Senior Frontend Software Engineer (React/TypeScript & Jest.JS) Location: Bristol Working model: Hybrid (2 days per week on site) Duration: 6 months + Extension THIS PROJECT IS INSIDE IR35 We are looking for an experienced Senior Frontend Software Engineer with strong React and TypeScript experience to join a modern engineering team delivering high-quality digital products. This role is ideal for someone who enjoys building clean, accessible, scalable user interfaces and taking technical ownership of Front End delivery. You will work as part of a cross-functional team, contributing to technical direction, improving engineering standards, and supporting other developers within the team. Key responsibilities Build high-quality Front End applications using React and TypeScript Develop accessible, scalable, and well-tested user interfaces Write clean, maintainable, production-ready code Apply a strong test-first/TDD approach Create and maintain automated Front End tests Contribute to Front End architecture and technical decisions Work closely with engineers, product teams, designers, and stakeholders Support, coach, and mentor other engineers Take ownership of Front End delivery within a modern cloud-based environment Essential skills and experience Strong commercial experience as a Frontend Software Engineer Excellent hands-on experience with React Strong experience with JavaScript and TypeScript Experience building accessible user interfaces Good understanding of WCAG accessibility standards Experience with Front End testing using Jest/JestJS Strong knowledge of modern Front End testing practices Test-first mindset, including TDD Experience building scalable, maintainable Front End applications Ability to take technical ownership of solutions Senior-level experience, including mentoring or supporting other engineers Desirable skills Backend development experience with Java Experience with Quarkus Experience working with REST APIs PostgreSQL experience Exposure to DevOps practices CI/CD pipeline experience Containers/Kubernetes experience Experience working in cloud-native environments
11/05/2026
Contractor
Senior Frontend Software Engineer (React/TypeScript & Jest.JS) Location: Bristol Working model: Hybrid (2 days per week on site) Duration: 6 months + Extension THIS PROJECT IS INSIDE IR35 We are looking for an experienced Senior Frontend Software Engineer with strong React and TypeScript experience to join a modern engineering team delivering high-quality digital products. This role is ideal for someone who enjoys building clean, accessible, scalable user interfaces and taking technical ownership of Front End delivery. You will work as part of a cross-functional team, contributing to technical direction, improving engineering standards, and supporting other developers within the team. Key responsibilities Build high-quality Front End applications using React and TypeScript Develop accessible, scalable, and well-tested user interfaces Write clean, maintainable, production-ready code Apply a strong test-first/TDD approach Create and maintain automated Front End tests Contribute to Front End architecture and technical decisions Work closely with engineers, product teams, designers, and stakeholders Support, coach, and mentor other engineers Take ownership of Front End delivery within a modern cloud-based environment Essential skills and experience Strong commercial experience as a Frontend Software Engineer Excellent hands-on experience with React Strong experience with JavaScript and TypeScript Experience building accessible user interfaces Good understanding of WCAG accessibility standards Experience with Front End testing using Jest/JestJS Strong knowledge of modern Front End testing practices Test-first mindset, including TDD Experience building scalable, maintainable Front End applications Ability to take technical ownership of solutions Senior-level experience, including mentoring or supporting other engineers Desirable skills Backend development experience with Java Experience with Quarkus Experience working with REST APIs PostgreSQL experience Exposure to DevOps practices CI/CD pipeline experience Containers/Kubernetes experience Experience working in cloud-native environments
About this role Are you interested in building innovative technology that shapes the financial markets? Do you like working at the speed of a startup, but want to solve some of the world's most complex problems? Do you want to work with, and learn from, hands-on leaders in technology and finance? At BlackRock, we are looking for Software Engineers who like to innovate and solve complex problems. We recognize that strength comes from diversity, and will embrace your unique skills, curiosity, drive, and passion while giving you the opportunity to grow technically and as an individual. With over USD $10 trillion of assets, we have an exceptional responsibility: our technology empowers millions of investors to save for retirement, pay for college, buy a home, and improve their financial wellbeing. As a senior developer at BlackRock, you'll work for a leading financial company and be part of a team creating next-generation technology. What is Aladdin Engineering? Our development teams sit inside Aladdin Engineering. We collaboratively build the next generation technology that changes the way information, people, and technology intersect for global investment firms. We build and package tools that manage trillions in assets and support millions of financial instruments. We perform risk calculations and process millions of transactions for thousands of users every day worldwide. Which team will you be in? You will be working as a key member of our core Private Markets technology team. Your team will be based in London and is part of the wider team responsible for engineering our cloud-first Private Markets platform using a microservice architecture. This platform supports hundreds of client businesses, managing and analyzing their portfolios. The team's focus is on building scalable, best of breed experiences, including incorporating AI into client facing applications. The team is very quickly moving to AI-enabled development, and you will be at the heart of that transformation. Being a member of Aladdin, you will be: Tenacious: Work in a fast paced and highly complex environment, Creative thinker: Analyze multiple solutions and deploy technologies in a flexible way. Great teammate: Think and work collaboratively and communicate effectively. Fast learner: Pick up new concepts and apply them quickly. Your Responsibilities Work closely alongside the Engineering Lead to deliver on the technical strategy for your team. Collaborate directly with colleagues across Private Markets and the wider Aladdin organization to build and deliver market leading software at pace. Deliver high efficiency, high availability, concurrent and fault tolerant software systems using API-First principles. Collaborate with product managers, designers, and other stakeholders to understand requirements and translate them into technical specifications. Design, develop, and implement secure, scalable, and reliable micro-services to deliver client-facing applications using a Java backend and React frontend. Optimize performance and reliability through continuous testing, debugging, and refinement. Stay abreast of industry trends and emerging technologies to drive innovation and maintain a competitive edge, with a particular focus on AI. Provide technical leadership and mentorship to more junior developers, fostering a culture of learning and growth within the team. Ideally, you should have A bachelor's degree in computer science, Engineering, or a related field. 4+ years of professional experience in Java development, with a focus on building client facing APIs or platforms Strong written and verbal communication skills, with experience managing and mentoring diverse teams. Knowledge of building applications using AI tooling and frameworks (e.g. LLMs, prompt engineering, vector databases). Experience integrating AI/ML services into backend systems and APIs. Familiarity with AI driven development practices and tools for code generation and testing. Strong proficiency in Java and related frameworks (e.g. Spring Boot, Hibernate). Some experience in React or similar, and modern JavaScript/TypeScript. Solid experience with object-oriented design and applying standard design patterns Experience designing, building, and deploying scalable microservices using API first principles with REST and/or gRPC. A strong appreciation for best practices, attention to detail, and building secure and stable systems. A collaborative mindset, with a drive to build high-quality software efficiently. Experience with API authentication and authorization mechanisms (e.g. OAuth, JWT). Handson experience with engineering tools such as Git, Maven, unit and integration testing frameworks, and mocking libraries. Excellent problem-solving skills and attention to detail. Exposure to Docker, Kubernetes, and cloud services in an enterprise environment is beneficial. Experience with message brokers such as Kafka a plus. A friendly, positive, and can-do attitude. Our benefits To help you stay energized, engaged and inspired, we offer a wide range of employee benefits including: retirement investment and tools designed to help you in building a sound financial future; access to education reimbursement; comprehensive resources to support your physical health and emotional well-being; family support programs; and Flexible Time Off (FTO) so you can relax, recharge and be there for the people you care about. Our hybrid work model BlackRock's hybrid work model is designed to enable a culture of collaboration and apprenticeship that enriches the experience of our employees, while supporting flexibility for all. Employees are currently required to work at least 4 days in the office per week, with the flexibility to work from home 1 day a week. Some business groups may require more time in the office due to their roles and responsibilities. We remain focused on increasing the impactful moments that arise when we work together in person - aligned with our commitment to performance and innovation. As a new joiner, you can count on this hybrid model to accelerate your learning and onboarding experience here at BlackRock. About BlackRock At BlackRock, we are all connected by one mission: to help more and more people experience financial well-being. Our clients, and the people they serve, are saving for retirement, paying for their children's educations, buying homes and starting businesses. Their investments also help to strengthen the global economy: support businesses small and large; finance infrastructure projects that connect and power cities; and facilitate innovations that drive progress. This mission would not be possible without our smartest investment - the one we make in our employees. It's why we're dedicated to creating an environment where our colleagues feel welcomed, valued and supported with networks, benefits and development opportunities to help them thrive. For additional information on BlackRock, please : BlackRock is proud to be an Equal Opportunity Employer. We evaluate qualified applicants without regard to age, disability, race, religion, sex, sexual orientation and other protected characteristics at law.
11/05/2026
Full time
About this role Are you interested in building innovative technology that shapes the financial markets? Do you like working at the speed of a startup, but want to solve some of the world's most complex problems? Do you want to work with, and learn from, hands-on leaders in technology and finance? At BlackRock, we are looking for Software Engineers who like to innovate and solve complex problems. We recognize that strength comes from diversity, and will embrace your unique skills, curiosity, drive, and passion while giving you the opportunity to grow technically and as an individual. With over USD $10 trillion of assets, we have an exceptional responsibility: our technology empowers millions of investors to save for retirement, pay for college, buy a home, and improve their financial wellbeing. As a senior developer at BlackRock, you'll work for a leading financial company and be part of a team creating next-generation technology. What is Aladdin Engineering? Our development teams sit inside Aladdin Engineering. We collaboratively build the next generation technology that changes the way information, people, and technology intersect for global investment firms. We build and package tools that manage trillions in assets and support millions of financial instruments. We perform risk calculations and process millions of transactions for thousands of users every day worldwide. Which team will you be in? You will be working as a key member of our core Private Markets technology team. Your team will be based in London and is part of the wider team responsible for engineering our cloud-first Private Markets platform using a microservice architecture. This platform supports hundreds of client businesses, managing and analyzing their portfolios. The team's focus is on building scalable, best of breed experiences, including incorporating AI into client facing applications. The team is very quickly moving to AI-enabled development, and you will be at the heart of that transformation. Being a member of Aladdin, you will be: Tenacious: Work in a fast paced and highly complex environment, Creative thinker: Analyze multiple solutions and deploy technologies in a flexible way. Great teammate: Think and work collaboratively and communicate effectively. Fast learner: Pick up new concepts and apply them quickly. Your Responsibilities Work closely alongside the Engineering Lead to deliver on the technical strategy for your team. Collaborate directly with colleagues across Private Markets and the wider Aladdin organization to build and deliver market leading software at pace. Deliver high efficiency, high availability, concurrent and fault tolerant software systems using API-First principles. Collaborate with product managers, designers, and other stakeholders to understand requirements and translate them into technical specifications. Design, develop, and implement secure, scalable, and reliable micro-services to deliver client-facing applications using a Java backend and React frontend. Optimize performance and reliability through continuous testing, debugging, and refinement. Stay abreast of industry trends and emerging technologies to drive innovation and maintain a competitive edge, with a particular focus on AI. Provide technical leadership and mentorship to more junior developers, fostering a culture of learning and growth within the team. Ideally, you should have A bachelor's degree in computer science, Engineering, or a related field. 4+ years of professional experience in Java development, with a focus on building client facing APIs or platforms Strong written and verbal communication skills, with experience managing and mentoring diverse teams. Knowledge of building applications using AI tooling and frameworks (e.g. LLMs, prompt engineering, vector databases). Experience integrating AI/ML services into backend systems and APIs. Familiarity with AI driven development practices and tools for code generation and testing. Strong proficiency in Java and related frameworks (e.g. Spring Boot, Hibernate). Some experience in React or similar, and modern JavaScript/TypeScript. Solid experience with object-oriented design and applying standard design patterns Experience designing, building, and deploying scalable microservices using API first principles with REST and/or gRPC. A strong appreciation for best practices, attention to detail, and building secure and stable systems. A collaborative mindset, with a drive to build high-quality software efficiently. Experience with API authentication and authorization mechanisms (e.g. OAuth, JWT). Handson experience with engineering tools such as Git, Maven, unit and integration testing frameworks, and mocking libraries. Excellent problem-solving skills and attention to detail. Exposure to Docker, Kubernetes, and cloud services in an enterprise environment is beneficial. Experience with message brokers such as Kafka a plus. A friendly, positive, and can-do attitude. Our benefits To help you stay energized, engaged and inspired, we offer a wide range of employee benefits including: retirement investment and tools designed to help you in building a sound financial future; access to education reimbursement; comprehensive resources to support your physical health and emotional well-being; family support programs; and Flexible Time Off (FTO) so you can relax, recharge and be there for the people you care about. Our hybrid work model BlackRock's hybrid work model is designed to enable a culture of collaboration and apprenticeship that enriches the experience of our employees, while supporting flexibility for all. Employees are currently required to work at least 4 days in the office per week, with the flexibility to work from home 1 day a week. Some business groups may require more time in the office due to their roles and responsibilities. We remain focused on increasing the impactful moments that arise when we work together in person - aligned with our commitment to performance and innovation. As a new joiner, you can count on this hybrid model to accelerate your learning and onboarding experience here at BlackRock. About BlackRock At BlackRock, we are all connected by one mission: to help more and more people experience financial well-being. Our clients, and the people they serve, are saving for retirement, paying for their children's educations, buying homes and starting businesses. Their investments also help to strengthen the global economy: support businesses small and large; finance infrastructure projects that connect and power cities; and facilitate innovations that drive progress. This mission would not be possible without our smartest investment - the one we make in our employees. It's why we're dedicated to creating an environment where our colleagues feel welcomed, valued and supported with networks, benefits and development opportunities to help them thrive. For additional information on BlackRock, please : BlackRock is proud to be an Equal Opportunity Employer. We evaluate qualified applicants without regard to age, disability, race, religion, sex, sexual orientation and other protected characteristics at law.
About the Role As a Senior Software Engineer in Search Experience Engineering, you will build modern full stack applications and customer facing experiences that shape how customers discover and shop for holidays. This is a full stack role with a stronger emphasis on frontend engineering, performant web applications and customer experience. You will work closely with engineers, product managers, designers and analysts to deliver high quality solutions that improve customer outcomes and business performance. What you'll be doing day to day In this role you'll help build customer journeys that enable millions of people to discover and book their perfect holiday. From search and discovery to personalisation and package customisation, you'll create fast, intuitive and high performing experiences that make finding the right holiday feel effortless. Building scalable full stack applications and customer facing platforms Strong frontend engineering skills using modern web technologies and frameworks Developing backend APIs and distributed systems Building performant, accessible and reliable user experiences Working with cloud native technologies and modern engineering practices Using experimentation, analytics and customer insights to guide decisions Collaborating closely with product, design and commercial teams Making pragmatic engineering decisions in fast moving environments Interest in AI assisted engineering, agentic coding workflows and modern developer tooling Qualifications & Experience Experience with React, TypeScript, .NET, AWS and observability tooling is beneficial. We are looking for engineers with strong full stack fundamentals, product thinking and curiosity to learn. We'll be looking for a candidate who: Has strong full stack fundamentals Demonstrates product thinking and a passion for learning Shows experience building scalable, performant, accessible and reliable customer facing applications Ways of Working Our full time hours are 37.5 per week, with flexible patterns. Core hours are 10am 4pm to facilitate collaboration. We have a hybrid model: you'll work from home most days and come to our Aeroworks office in Manchester City Centre one day every two weeks, with the option to visit more often if desired. Benefits 25 days holiday plus your birthday off Generous discount on holidays, plus 2 extra days annual leave on top of your holiday allowance to use while you're away on your On the Beach package holiday Access to Learnerbly learning platform, workshops and professional qualifications Enhanced maternity, paternity, shared parental leave and adoption pay, plus other family friendly support Employee Assistance Programme and free access to counselling Simplyhealth Optimise Health Plan Company Sick Pay scheme Regular wellbeing events Gym discount Share Incentive Plan (SIP) Death in Service cover Onsite subsidised coffee shop The Sandbox (our very own bar) Food and drink discounts across a number of venues in Manchester City Centre Regular social events Cycle to Work scheme
11/05/2026
Full time
About the Role As a Senior Software Engineer in Search Experience Engineering, you will build modern full stack applications and customer facing experiences that shape how customers discover and shop for holidays. This is a full stack role with a stronger emphasis on frontend engineering, performant web applications and customer experience. You will work closely with engineers, product managers, designers and analysts to deliver high quality solutions that improve customer outcomes and business performance. What you'll be doing day to day In this role you'll help build customer journeys that enable millions of people to discover and book their perfect holiday. From search and discovery to personalisation and package customisation, you'll create fast, intuitive and high performing experiences that make finding the right holiday feel effortless. Building scalable full stack applications and customer facing platforms Strong frontend engineering skills using modern web technologies and frameworks Developing backend APIs and distributed systems Building performant, accessible and reliable user experiences Working with cloud native technologies and modern engineering practices Using experimentation, analytics and customer insights to guide decisions Collaborating closely with product, design and commercial teams Making pragmatic engineering decisions in fast moving environments Interest in AI assisted engineering, agentic coding workflows and modern developer tooling Qualifications & Experience Experience with React, TypeScript, .NET, AWS and observability tooling is beneficial. We are looking for engineers with strong full stack fundamentals, product thinking and curiosity to learn. We'll be looking for a candidate who: Has strong full stack fundamentals Demonstrates product thinking and a passion for learning Shows experience building scalable, performant, accessible and reliable customer facing applications Ways of Working Our full time hours are 37.5 per week, with flexible patterns. Core hours are 10am 4pm to facilitate collaboration. We have a hybrid model: you'll work from home most days and come to our Aeroworks office in Manchester City Centre one day every two weeks, with the option to visit more often if desired. Benefits 25 days holiday plus your birthday off Generous discount on holidays, plus 2 extra days annual leave on top of your holiday allowance to use while you're away on your On the Beach package holiday Access to Learnerbly learning platform, workshops and professional qualifications Enhanced maternity, paternity, shared parental leave and adoption pay, plus other family friendly support Employee Assistance Programme and free access to counselling Simplyhealth Optimise Health Plan Company Sick Pay scheme Regular wellbeing events Gym discount Share Incentive Plan (SIP) Death in Service cover Onsite subsidised coffee shop The Sandbox (our very own bar) Food and drink discounts across a number of venues in Manchester City Centre Regular social events Cycle to Work scheme
Company Overview Eeze is a leading innovator in the iGaming industry, specialising in the design, development, and delivery of live casino games. As we expand our operations in the European market, we are committed to pushing the boundaries of gaming experiences, offering cutting edge, immersive live casino games that are tailored to the unique needs of our clients and their audiences. Our work culture promotes collaboration, creativity, and innovation, all while encouraging a startup mindset. Role Overview We are looking for a passionate and skilled Senior Frontend Developer to join our talented development team. Key Responsibilities Design, develop, and maintain complex web applications using modern JavaScript framework such as TypeScript, REACT and Redux. Build responsive, scalable, and high-performance user interfaces that handle real-time data and low latency interactions. Collaborate with backend developers to integrate APIs and WebSocket-based communication for real time data updates. Work with cross functional teams, including product owners, product analysts, UI/UX designers, and QAs, to deliver features that enhance user experience and meet business requirements. Optimise applications for maximum speed, scalability, and performance, ensuring the best possible user experience. Stay updated with the latest frontend technologies, tools, and industry trends, and apply them where appropriate. To mentor team members in junior level with delegated tasks. To review their codes and provide guidance when necessary. Qualifications & Skills 5+ years of experience in web application development. Proficient in TypeScript, React and Redux for building dynamic and complex user interfaces. Strong experience with real time applications or low latency systems, ideally within the iGaming or gaming industry. In depth experience working with WebSockets and protobuf. Understanding of frontend performance optimisation, especially in real time data environments. Strong knowledge of HTML5, CSS3, Node.js, and JavaScript frameworks. Strong problem solving and analytical skills. Good communication skills with various stakeholders. Knowledge of using Gitlab / Github for version control would be an added advantage. Knowledge of EGRET would be an added advantage. Able to read and write Chinese language.
11/05/2026
Full time
Company Overview Eeze is a leading innovator in the iGaming industry, specialising in the design, development, and delivery of live casino games. As we expand our operations in the European market, we are committed to pushing the boundaries of gaming experiences, offering cutting edge, immersive live casino games that are tailored to the unique needs of our clients and their audiences. Our work culture promotes collaboration, creativity, and innovation, all while encouraging a startup mindset. Role Overview We are looking for a passionate and skilled Senior Frontend Developer to join our talented development team. Key Responsibilities Design, develop, and maintain complex web applications using modern JavaScript framework such as TypeScript, REACT and Redux. Build responsive, scalable, and high-performance user interfaces that handle real-time data and low latency interactions. Collaborate with backend developers to integrate APIs and WebSocket-based communication for real time data updates. Work with cross functional teams, including product owners, product analysts, UI/UX designers, and QAs, to deliver features that enhance user experience and meet business requirements. Optimise applications for maximum speed, scalability, and performance, ensuring the best possible user experience. Stay updated with the latest frontend technologies, tools, and industry trends, and apply them where appropriate. To mentor team members in junior level with delegated tasks. To review their codes and provide guidance when necessary. Qualifications & Skills 5+ years of experience in web application development. Proficient in TypeScript, React and Redux for building dynamic and complex user interfaces. Strong experience with real time applications or low latency systems, ideally within the iGaming or gaming industry. In depth experience working with WebSockets and protobuf. Understanding of frontend performance optimisation, especially in real time data environments. Strong knowledge of HTML5, CSS3, Node.js, and JavaScript frameworks. Strong problem solving and analytical skills. Good communication skills with various stakeholders. Knowledge of using Gitlab / Github for version control would be an added advantage. Knowledge of EGRET would be an added advantage. Able to read and write Chinese language.
Software Development Team Leader, Risk and Regulatory Stoke-on-Trent Technology As a Software Development Team Leader, you will help to drive innovation, mentor top talent, and shape the future of our platform with cutting edge technology to deliver optimal software solutions. Full time Closes 08/04/2026 Risk and Regulatory is vital to the continued success of the Business due to the regulated nature of the jurisdictions we operate in. We have responsibility for developing and supporting critical site functionality and operational tooling. Our fast paced and dynamic environment requires an innovative and committed leadership team to continue to drive delivery of new features, functionality and maintenance work pieces. This is a great opportunity to build a career in technical management with large scale systems. You will thrive in a fast paced environment and help drive progress and efficiency, whilst supporting the continued growth of the team. A background in software development is essential with a focus on your organisational, problem solving and people skills. This role is eligible for inclusion in the Company's hybrid working from home policy. Preferred Skills and Experience Forward thinking, with ability to challenge the norm. Ability to work proactively in a reactive environment. Passion for software development and creating efficient processes and best practises. Self motivated with a strong drive to succeed. Capable of handling large workloads with rapid context switching. Strong appreciation of the importance of knowledge sharing and mentoring. Knowledge in at least one of the backend languages, or all of the following areas: .Net, MS SQL, Python, React, Typescript, Golang and GCP. Knowledge of version control and code repositories. Knowledge of Micro service and distributed system architectures. Degree educated in Computer Science of relevant discipline, or relevant professional experience. What you will be doing Ensuring timely provision of agreed deliverables throughout the Software Development Life Cycle (SDLC), by understanding both Business and technical requirements. Working alongside Technical Leads and Senior Developers to determine the most suitable technical solution. Scheduling and planning development resource according to the Business needs. Tracking and reporting of progress. Mitigating risk and resolving blockers throughout the work. Collaborating with other teams within the Business as required. Looking into bugs raised and communicating with other teams involved to resolve them, while understanding and enforcing governance of best practises. Acting as a point of escalation for the team both in and out of office hours. Recognising team members' strengths and mentoring them to encourage and support continuous improvement. Chairing team meetings, 1 2 1 sessions and feeding into team appraisals. Bonus Eye care and Flu Vaccinations Life Assurance Life at bet365 We are a unique global operator with passion and drive to be the best in the industry. Our values form the foundation of culture and shape the unique way that we work. People are our superpower and we support you to be the best you can be.
11/05/2026
Full time
Software Development Team Leader, Risk and Regulatory Stoke-on-Trent Technology As a Software Development Team Leader, you will help to drive innovation, mentor top talent, and shape the future of our platform with cutting edge technology to deliver optimal software solutions. Full time Closes 08/04/2026 Risk and Regulatory is vital to the continued success of the Business due to the regulated nature of the jurisdictions we operate in. We have responsibility for developing and supporting critical site functionality and operational tooling. Our fast paced and dynamic environment requires an innovative and committed leadership team to continue to drive delivery of new features, functionality and maintenance work pieces. This is a great opportunity to build a career in technical management with large scale systems. You will thrive in a fast paced environment and help drive progress and efficiency, whilst supporting the continued growth of the team. A background in software development is essential with a focus on your organisational, problem solving and people skills. This role is eligible for inclusion in the Company's hybrid working from home policy. Preferred Skills and Experience Forward thinking, with ability to challenge the norm. Ability to work proactively in a reactive environment. Passion for software development and creating efficient processes and best practises. Self motivated with a strong drive to succeed. Capable of handling large workloads with rapid context switching. Strong appreciation of the importance of knowledge sharing and mentoring. Knowledge in at least one of the backend languages, or all of the following areas: .Net, MS SQL, Python, React, Typescript, Golang and GCP. Knowledge of version control and code repositories. Knowledge of Micro service and distributed system architectures. Degree educated in Computer Science of relevant discipline, or relevant professional experience. What you will be doing Ensuring timely provision of agreed deliverables throughout the Software Development Life Cycle (SDLC), by understanding both Business and technical requirements. Working alongside Technical Leads and Senior Developers to determine the most suitable technical solution. Scheduling and planning development resource according to the Business needs. Tracking and reporting of progress. Mitigating risk and resolving blockers throughout the work. Collaborating with other teams within the Business as required. Looking into bugs raised and communicating with other teams involved to resolve them, while understanding and enforcing governance of best practises. Acting as a point of escalation for the team both in and out of office hours. Recognising team members' strengths and mentoring them to encourage and support continuous improvement. Chairing team meetings, 1 2 1 sessions and feeding into team appraisals. Bonus Eye care and Flu Vaccinations Life Assurance Life at bet365 We are a unique global operator with passion and drive to be the best in the industry. Our values form the foundation of culture and shape the unique way that we work. People are our superpower and we support you to be the best you can be.
Software Development Team Leader, Risk and Regulatory Manchester Technology As a Software Development Team Leader, you will help to drive innovation, mentor top talent, and shape the future of our platform with cutting edge technology to deliver optimal software solutions. Full time Closes 08/04/2026 Risk and Regulatory is vital to the continued success of the Business due to the regulated nature of the jurisdictions we operate in. We have responsibility for developing and supporting critical site functionality and operational tooling. Our fast paced and dynamic environment requires an innovative and committed leadership team to continue to drive delivery of new features, functionality and maintenance work pieces. This is a great opportunity to build a career in technical management with large scale systems. You will thrive in a fast paced environment and help drive progress and efficiency, whilst supporting the continued growth of the team. A background in software development is essential with a focus on your organisational, problem solving and people skills. This role is eligible for inclusion in the Company's hybrid working from home policy. Preferred Skills and Experience Forward thinking, with ability to challenge the norm. Ability to work proactively in a reactive environment. Passion for software development and creating efficient processes and best practises. Self motivated with a strong drive to succeed. Capable of handling large workloads with rapid context switching. Strong appreciation of the importance of knowledge sharing and mentoring. Knowledge in at least one of the backend languages, or all of the following areas: .Net, MS SQL, Python, React, Typescript, Golang and GCP. Knowledge of version control and code repositories. Knowledge of Micro service and distributed system architectures. Degree educated in Computer Science of relevant discipline, or relevant professional experience. What you will be doing Ensuring timely provision of agreed deliverables throughout the Software Development Life Cycle (SDLC), by understanding both Business and technical requirements. Working alongside Technical Leads and Senior Developers to determine the most suitable technical solution. Scheduling and planning development resource according to the Business needs. Tracking and reporting of progress. Mitigating risk and resolving blockers throughout the work. Collaborating with other teams within the Business as required. Looking into bugs raised and communicating with other teams involved to resolve them, while understanding and enforcing governance of best practises. Acting as a point of escalation for the team both in and out of office hours. Recognising team members' strengths and mentoring them to encourage and support continuous improvement. Chairing team meetings, 1-2-1 sessions and feeding into team appraisals. Bonus Eye care and Flu Vaccinations Life Assurance Life at bet365 We are a unique global operator with passion and drive to be the best in the industry. Our values form the foundation of culture and shape the unique way that we work. People are our superpower and we support you to be the best you can be.
11/05/2026
Full time
Software Development Team Leader, Risk and Regulatory Manchester Technology As a Software Development Team Leader, you will help to drive innovation, mentor top talent, and shape the future of our platform with cutting edge technology to deliver optimal software solutions. Full time Closes 08/04/2026 Risk and Regulatory is vital to the continued success of the Business due to the regulated nature of the jurisdictions we operate in. We have responsibility for developing and supporting critical site functionality and operational tooling. Our fast paced and dynamic environment requires an innovative and committed leadership team to continue to drive delivery of new features, functionality and maintenance work pieces. This is a great opportunity to build a career in technical management with large scale systems. You will thrive in a fast paced environment and help drive progress and efficiency, whilst supporting the continued growth of the team. A background in software development is essential with a focus on your organisational, problem solving and people skills. This role is eligible for inclusion in the Company's hybrid working from home policy. Preferred Skills and Experience Forward thinking, with ability to challenge the norm. Ability to work proactively in a reactive environment. Passion for software development and creating efficient processes and best practises. Self motivated with a strong drive to succeed. Capable of handling large workloads with rapid context switching. Strong appreciation of the importance of knowledge sharing and mentoring. Knowledge in at least one of the backend languages, or all of the following areas: .Net, MS SQL, Python, React, Typescript, Golang and GCP. Knowledge of version control and code repositories. Knowledge of Micro service and distributed system architectures. Degree educated in Computer Science of relevant discipline, or relevant professional experience. What you will be doing Ensuring timely provision of agreed deliverables throughout the Software Development Life Cycle (SDLC), by understanding both Business and technical requirements. Working alongside Technical Leads and Senior Developers to determine the most suitable technical solution. Scheduling and planning development resource according to the Business needs. Tracking and reporting of progress. Mitigating risk and resolving blockers throughout the work. Collaborating with other teams within the Business as required. Looking into bugs raised and communicating with other teams involved to resolve them, while understanding and enforcing governance of best practises. Acting as a point of escalation for the team both in and out of office hours. Recognising team members' strengths and mentoring them to encourage and support continuous improvement. Chairing team meetings, 1-2-1 sessions and feeding into team appraisals. Bonus Eye care and Flu Vaccinations Life Assurance Life at bet365 We are a unique global operator with passion and drive to be the best in the industry. Our values form the foundation of culture and shape the unique way that we work. People are our superpower and we support you to be the best you can be.
Electronic circuit boards are at the core of current and future inventions - space travel, medical robotics, autonomous transportation, augmented reality, bio-engineering. Yet today designing an electronic circuit board is an extremely manual, long and tedious process. At Circuit Mind we believe that this is wrong and we are on a mission to fix it, triggering the future of hardware design. We are creating an entirely new software engine for circuit boards, that takes as inputs the requirements of a circuit board and automatically outputs a complete design, ready for manufacture. As a Lead Software Engineer, you'll create simple and elegant solutions to difficult technical problems that the world has not solved before. You will work in close collaboration with a highly-functioning team of software, electronics, algorithm engineers and product managers. Tasks Collaborate with the product team and in-house hardware engineers to understand the problems of hardware engineering teams. Plan, design, develop, test and iterate on the software solutions to those problems, accounting for functional and non-functional requirements. Co-design, pair on, and review the development work of other lead software developers. You'll work on the entire company's backend code base: data models, algorithms, data pipelines, infrastructure, APIs, complex database queries, ML models. Learn, use, and improve best practices and processes for high-quality software development. Our technology stack includes Python 3.11, PostgreSQL, Django, mypy, GraphQL, Docker, Redis, Typescript, React. Requirements We're only considering exceptional candidates, with the following pre-requisites: 5+ years of professional software development experience. 2+ years of professional experience in Python. 2+ years in a senior software engineer position. Strong communication and team-work skills. Experience working in an agile software development environment. Nice-to-haves Experience in a tech lead position. An interest in electronic engineering. Benefits Collaboration with a friendly world-class team. Above market rate salary and meaningful equity. 25 days of annual holidays plus bank holidays. Flexible working hours with two days a week in the office. 5 weeks per year to work wherever you want in the world. London Bridge office. Extended parental leave. Learning and development budget to support your professional development. Yearly retreat. Access to Circuit Mind's cutting edge EDA platform.
11/05/2026
Full time
Electronic circuit boards are at the core of current and future inventions - space travel, medical robotics, autonomous transportation, augmented reality, bio-engineering. Yet today designing an electronic circuit board is an extremely manual, long and tedious process. At Circuit Mind we believe that this is wrong and we are on a mission to fix it, triggering the future of hardware design. We are creating an entirely new software engine for circuit boards, that takes as inputs the requirements of a circuit board and automatically outputs a complete design, ready for manufacture. As a Lead Software Engineer, you'll create simple and elegant solutions to difficult technical problems that the world has not solved before. You will work in close collaboration with a highly-functioning team of software, electronics, algorithm engineers and product managers. Tasks Collaborate with the product team and in-house hardware engineers to understand the problems of hardware engineering teams. Plan, design, develop, test and iterate on the software solutions to those problems, accounting for functional and non-functional requirements. Co-design, pair on, and review the development work of other lead software developers. You'll work on the entire company's backend code base: data models, algorithms, data pipelines, infrastructure, APIs, complex database queries, ML models. Learn, use, and improve best practices and processes for high-quality software development. Our technology stack includes Python 3.11, PostgreSQL, Django, mypy, GraphQL, Docker, Redis, Typescript, React. Requirements We're only considering exceptional candidates, with the following pre-requisites: 5+ years of professional software development experience. 2+ years of professional experience in Python. 2+ years in a senior software engineer position. Strong communication and team-work skills. Experience working in an agile software development environment. Nice-to-haves Experience in a tech lead position. An interest in electronic engineering. Benefits Collaboration with a friendly world-class team. Above market rate salary and meaningful equity. 25 days of annual holidays plus bank holidays. Flexible working hours with two days a week in the office. 5 weeks per year to work wherever you want in the world. London Bridge office. Extended parental leave. Learning and development budget to support your professional development. Yearly retreat. Access to Circuit Mind's cutting edge EDA platform.
Engineering plays a very central part in the business. As a company with ambitions to be a world-class API solution for all things tax, we value quality over quantity when building, and we care about creating scalable and maintainable software that our customers and daily users can rely on. Some pointers about our engineering culture: Engineers are given customer problems to solve rather than features to build. We understand the customer's needs before considering implementation details. Engineers are owners of their past, present and future; architecture, tools, coding, testing, deployment, operations and scaling We work in lean, small teams. We co own the product roadmap with product managers We choose collaboration, compassion and trust over individualism and politics We prefer innovation, constant iteration and trust over competition and perfect solutions. We support each other, are kind by nature, and give as much feedback to improve as professionals. We break down complex problems and consistently seek to find the most straightforward solutions. We take quality seriously and factor it into everything we do. We are comfortable with change, either in priorities, goals and deadlines. We see this more as an opportunity than a hurdle. We are not satisfied with the status quo and push for change. We seek those looking to make a severe impact and are excited about working in a high growth startup. We ship fast, continuously, and iteratively, learning each step. We are data informed. And are ok with finding the data when it's missing. Our products We have a suite of API products that automate tax related workflows for any internet company. Those products are Lookup, Tax, Returns, Data sharing and E Invoicing. We may discover novel customer needs as we learn and spin up new products as required. Our API docs For you as an engineer, API documentation is probably an important part when considering a new career move. Thanks to the API docs, you can recognise how API works and how it is structured. Please, visit our API documentation and learn more about our API endpoints and how to use them - Our Tech Stack Fonoa has a suite of API products that automate tax related workflows for any internet company. Check them out below: For backend, we use Node and Go For the frontend, we use ReactJS and Typescript For persistence, we use PostgreSQL We use Azure and GCP for our cloud services We manage our infrastructure with Terraform, Kubernetes CRDs, ArgoCD and DataDog. "As an engineer, I follow a product through its lifecycle, from ideation to delivery and support, which gives a lot of exposure to the technology and customer needs. This allows me to learn to improve both myself and the product constantly." - Philip Beel, Engineering Manager. What you will do Learn about how painful it is for companies to handle tax manually, and think about how our products are changing the status quo Own what you build, with the ability to decide how to make it and the responsibility of operating it in the production environment. Build meaningful products with REST APIs that our customers use and depend on for everyday business (finance, operation, tax and developer teams) Build new product features across the stack, from back end business logic implementation to front end customer facing interfaces. Write high quality robust, modular code for frontend and backend Ensure the technical feasibility of UI/UX designs as well as internal applications capabilities Record and collate lots and lots of data sets from all these operations for long term storage and future insight Use every learning and observation to improve our products, constantly Understand customer needs and the pain they are experiencing related to tax automation Understand competitive products You would be a great fit if You are fully proficient in English. Written and spoken, we are from around the world, but we work in English. You have a strong sense of ownership, care about what you build, and do the right thing that serves your customers. You're a builder at heart; you like the opportunity of having tons of exposure, making things work for a company long term, and having an entrepreneurial attitude toward anything that comes your way. You are either eager to learn or comfortable scaling and operating large scale microservices in high growth environments. You are proficient in a couple of languages; most of our current codebase is in node.js with Typescript and Go on the backend. We use ReactJS on the front end, but we are not married to any tools; we see them as a means to an end. You like to keep your house tidy and clean, and you just can't leave code not covered with a test. Or a feature undelivered. Or dead code rotting in production. You ship fast, continuously, and iteratively, learning each step. You like to use data over opinions to make decisions. And are ok with finding the data yourself when it's missing. You are comfortable with change, either in priorities, goals and deadlines. You see this more as an opportunity than a hurdle. You are also satisfied with challenging the status quo and pushing for change. You want to make a severe impact and are excited about working in a high growth startup. Note: If you feel you don't have the whole experience we're looking for but feel you could be a bit fit and are willing to learn, do apply anyway! We are trying to build a diverse and inclusive team. As part of the recruitment process at Fonoa, we process your personal data in accordance with our Privacy Notice for Job Applicants. This notice explains how and why your data is collected and used, and how you can contact us if you have any concerns.
10/05/2026
Full time
Engineering plays a very central part in the business. As a company with ambitions to be a world-class API solution for all things tax, we value quality over quantity when building, and we care about creating scalable and maintainable software that our customers and daily users can rely on. Some pointers about our engineering culture: Engineers are given customer problems to solve rather than features to build. We understand the customer's needs before considering implementation details. Engineers are owners of their past, present and future; architecture, tools, coding, testing, deployment, operations and scaling We work in lean, small teams. We co own the product roadmap with product managers We choose collaboration, compassion and trust over individualism and politics We prefer innovation, constant iteration and trust over competition and perfect solutions. We support each other, are kind by nature, and give as much feedback to improve as professionals. We break down complex problems and consistently seek to find the most straightforward solutions. We take quality seriously and factor it into everything we do. We are comfortable with change, either in priorities, goals and deadlines. We see this more as an opportunity than a hurdle. We are not satisfied with the status quo and push for change. We seek those looking to make a severe impact and are excited about working in a high growth startup. We ship fast, continuously, and iteratively, learning each step. We are data informed. And are ok with finding the data when it's missing. Our products We have a suite of API products that automate tax related workflows for any internet company. Those products are Lookup, Tax, Returns, Data sharing and E Invoicing. We may discover novel customer needs as we learn and spin up new products as required. Our API docs For you as an engineer, API documentation is probably an important part when considering a new career move. Thanks to the API docs, you can recognise how API works and how it is structured. Please, visit our API documentation and learn more about our API endpoints and how to use them - Our Tech Stack Fonoa has a suite of API products that automate tax related workflows for any internet company. Check them out below: For backend, we use Node and Go For the frontend, we use ReactJS and Typescript For persistence, we use PostgreSQL We use Azure and GCP for our cloud services We manage our infrastructure with Terraform, Kubernetes CRDs, ArgoCD and DataDog. "As an engineer, I follow a product through its lifecycle, from ideation to delivery and support, which gives a lot of exposure to the technology and customer needs. This allows me to learn to improve both myself and the product constantly." - Philip Beel, Engineering Manager. What you will do Learn about how painful it is for companies to handle tax manually, and think about how our products are changing the status quo Own what you build, with the ability to decide how to make it and the responsibility of operating it in the production environment. Build meaningful products with REST APIs that our customers use and depend on for everyday business (finance, operation, tax and developer teams) Build new product features across the stack, from back end business logic implementation to front end customer facing interfaces. Write high quality robust, modular code for frontend and backend Ensure the technical feasibility of UI/UX designs as well as internal applications capabilities Record and collate lots and lots of data sets from all these operations for long term storage and future insight Use every learning and observation to improve our products, constantly Understand customer needs and the pain they are experiencing related to tax automation Understand competitive products You would be a great fit if You are fully proficient in English. Written and spoken, we are from around the world, but we work in English. You have a strong sense of ownership, care about what you build, and do the right thing that serves your customers. You're a builder at heart; you like the opportunity of having tons of exposure, making things work for a company long term, and having an entrepreneurial attitude toward anything that comes your way. You are either eager to learn or comfortable scaling and operating large scale microservices in high growth environments. You are proficient in a couple of languages; most of our current codebase is in node.js with Typescript and Go on the backend. We use ReactJS on the front end, but we are not married to any tools; we see them as a means to an end. You like to keep your house tidy and clean, and you just can't leave code not covered with a test. Or a feature undelivered. Or dead code rotting in production. You ship fast, continuously, and iteratively, learning each step. You like to use data over opinions to make decisions. And are ok with finding the data yourself when it's missing. You are comfortable with change, either in priorities, goals and deadlines. You see this more as an opportunity than a hurdle. You are also satisfied with challenging the status quo and pushing for change. You want to make a severe impact and are excited about working in a high growth startup. Note: If you feel you don't have the whole experience we're looking for but feel you could be a bit fit and are willing to learn, do apply anyway! We are trying to build a diverse and inclusive team. As part of the recruitment process at Fonoa, we process your personal data in accordance with our Privacy Notice for Job Applicants. This notice explains how and why your data is collected and used, and how you can contact us if you have any concerns.
Accepting applications until: 29 May 2026 Job Description Job title: Senior Frontend React Developer The Shared team builds and maintains the platforms that support the sales, trading, and fulfilment of Global's commercial inventory - including AdPower, order management and pricing portals used across the business. In this role, you will own the frontend technical direction across this space, working alongside the Tech Lead. You'll drive architecture decisions, lead delivery across multiple products, and set the standard for how we build modern web applications - with a strong emphasis on Next.js, headless CMS, and AI assisted development. You'll also mentor engineers, contribute to shared component libraries, and help shape the technical culture of a growing frontend function that spans Outdoor, DAX, Radio, and Shared. Key Responsibilities Technical Ownership: Own the frontend technical direction across the Shared space, making architectural and implementation decisions with autonomy. Feature Delivery: Lead the delivery of features and products using Next.js (App Router), TypeScript, and headless CMS (Directus), from technical planning through to production. Shared Platform Contribution: Contribute to and consume shared component libraries, design tokens, and cross team packages that serve the wider Commercial Tech estate. AI Assisted Development: Drive AI assisted development practices - using tools like Claude Code to accelerate delivery, generate tests, scaffold components, and enable cross discipline contribution. Collaboration: Work closely with product, design, and engineers to ensure technical feasibility and alignment across teams. Mentoring & Code Quality: Mentor mid level and junior engineers through pairing, code reviews, and knowledge sharing. Participate in code reviews across the frontend estate, maintaining high technical standards. Standards & Governance: Support the Frontend Tech Lead in setting standards, governance, and architectural direction across Commercial Tech. What You'll Love About This Role Think Big: Shape the frontend architecture across multiple products that power Global's commercial operations - your decisions will set the direction for how the team builds for years to come. Own It: Be part of a team with a strong ethos around maintaining their own services. Keep it Simple: Work across a modern stack - Next.js, React, TypeScript, headless CMS, and AI coding assistants are part of daily workflows. Better Together: A friendly and close knit team, working in a highly collaborative agile environment. What Success Looks Like Take ownership of the Engineering Shared frontend estate, understanding the products, codebases, deployment pipelines, and product roadmap. Delivered meaningful features or improvements while establishing your technical approach. Built relationships with the product team, backend engineers, and design to understand cross functional priorities. Contributed to shared packages and component library decisions alongside the wider frontend team. Actively contributed to AI assisted development practices and tooling adoption across the frontend function. What You'll Need React & TypeScript: Strong experience building production React applications with TypeScript. Next.js: Demonstrable experience with Next.js - including SSR, SSG, App Router, API routes, and middleware. Headless CMS: Experience integrating with headless CMS platforms (Directus, Contentful, Strapi, Sanity, or similar). APIs: Comfortable working with GraphQL and/or RESTful APIs. Quality: A strong testing discipline - unit, integration, and end to end testing. Leadership: Experience leading or mentoring other frontend engineers. Autonomy: Self starting, with the ability to make technical decisions independently and communicate them clearly. AI Tooling: Active use of AI coding assistants (Claude Code, GitHub Copilot, Cursor, or similar) in professional work. Lifestyle 25 days holiday with an extra day off to celebrate your Global anniversary. Free mortgage advice. Purchase up to 5 days additional holiday. Enhanced family leave, accessibility leave, and much more. Health Free Headspace membership for you and a loved one. Access to a 24/7 virtual GP, nutrition coach, healthcare, and dental discounts. Long sickness insurance, 4x salary protection, cashback benefits, discounted gym memberships, pension, discounted travel insurance, and much more.
10/05/2026
Full time
Accepting applications until: 29 May 2026 Job Description Job title: Senior Frontend React Developer The Shared team builds and maintains the platforms that support the sales, trading, and fulfilment of Global's commercial inventory - including AdPower, order management and pricing portals used across the business. In this role, you will own the frontend technical direction across this space, working alongside the Tech Lead. You'll drive architecture decisions, lead delivery across multiple products, and set the standard for how we build modern web applications - with a strong emphasis on Next.js, headless CMS, and AI assisted development. You'll also mentor engineers, contribute to shared component libraries, and help shape the technical culture of a growing frontend function that spans Outdoor, DAX, Radio, and Shared. Key Responsibilities Technical Ownership: Own the frontend technical direction across the Shared space, making architectural and implementation decisions with autonomy. Feature Delivery: Lead the delivery of features and products using Next.js (App Router), TypeScript, and headless CMS (Directus), from technical planning through to production. Shared Platform Contribution: Contribute to and consume shared component libraries, design tokens, and cross team packages that serve the wider Commercial Tech estate. AI Assisted Development: Drive AI assisted development practices - using tools like Claude Code to accelerate delivery, generate tests, scaffold components, and enable cross discipline contribution. Collaboration: Work closely with product, design, and engineers to ensure technical feasibility and alignment across teams. Mentoring & Code Quality: Mentor mid level and junior engineers through pairing, code reviews, and knowledge sharing. Participate in code reviews across the frontend estate, maintaining high technical standards. Standards & Governance: Support the Frontend Tech Lead in setting standards, governance, and architectural direction across Commercial Tech. What You'll Love About This Role Think Big: Shape the frontend architecture across multiple products that power Global's commercial operations - your decisions will set the direction for how the team builds for years to come. Own It: Be part of a team with a strong ethos around maintaining their own services. Keep it Simple: Work across a modern stack - Next.js, React, TypeScript, headless CMS, and AI coding assistants are part of daily workflows. Better Together: A friendly and close knit team, working in a highly collaborative agile environment. What Success Looks Like Take ownership of the Engineering Shared frontend estate, understanding the products, codebases, deployment pipelines, and product roadmap. Delivered meaningful features or improvements while establishing your technical approach. Built relationships with the product team, backend engineers, and design to understand cross functional priorities. Contributed to shared packages and component library decisions alongside the wider frontend team. Actively contributed to AI assisted development practices and tooling adoption across the frontend function. What You'll Need React & TypeScript: Strong experience building production React applications with TypeScript. Next.js: Demonstrable experience with Next.js - including SSR, SSG, App Router, API routes, and middleware. Headless CMS: Experience integrating with headless CMS platforms (Directus, Contentful, Strapi, Sanity, or similar). APIs: Comfortable working with GraphQL and/or RESTful APIs. Quality: A strong testing discipline - unit, integration, and end to end testing. Leadership: Experience leading or mentoring other frontend engineers. Autonomy: Self starting, with the ability to make technical decisions independently and communicate them clearly. AI Tooling: Active use of AI coding assistants (Claude Code, GitHub Copilot, Cursor, or similar) in professional work. Lifestyle 25 days holiday with an extra day off to celebrate your Global anniversary. Free mortgage advice. Purchase up to 5 days additional holiday. Enhanced family leave, accessibility leave, and much more. Health Free Headspace membership for you and a loved one. Access to a 24/7 virtual GP, nutrition coach, healthcare, and dental discounts. Long sickness insurance, 4x salary protection, cashback benefits, discounted gym memberships, pension, discounted travel insurance, and much more.
Required Skills Frontend Shopify React Digital Merseyside Job Summary We're hiring on behalf of a global digital tech client that moves quickly, builds properly and expects senior engineers to own their craft. They want a Senior Frontend Developer who can take a brief, see the gaps and ship something solid. If you care about clean architecture, performance that actually holds up in the real world, and code that another developer can read without sweating, keep reading. The role You'll be hands-on from day one. This isn't a ceremonial senior title. You'll be building complex frontend solutions, making sensible technical decisions, and setting the tone for how things are done. You'll work across sophisticated Shopify builds, custom themes, integrations, API-heavy features, and make sure what goes live is fast, stable and commercially sound. Day to day, Building advanced frontend solutions using JavaScript, HTML and CSS Developing and extending Shopify themes using Liquid Working with APIs to integrate third-party systems cleanly Stress-testing performance and fixing bottlenecks before users ever see them Reviewing code and raising the bar across the teamWorking closely with Design, product and other devs to make sure the frontend isn't an afterthought You'll be expected to challenge weak ideas, simplify over-engineered ones, and back your decisions with experience. What they're looking for You've done this before, properly. Strong commercial frontend experience Deep Shopify expertise - Liquid, APIs, custom builds Expert-level HTML5, CSS3 and JavaScript A sharp eye for performance, scalability and maintainability Desirable / Non-essential Experience with React Next.js),TypeScript and Tailwind is useful.
10/05/2026
Full time
Required Skills Frontend Shopify React Digital Merseyside Job Summary We're hiring on behalf of a global digital tech client that moves quickly, builds properly and expects senior engineers to own their craft. They want a Senior Frontend Developer who can take a brief, see the gaps and ship something solid. If you care about clean architecture, performance that actually holds up in the real world, and code that another developer can read without sweating, keep reading. The role You'll be hands-on from day one. This isn't a ceremonial senior title. You'll be building complex frontend solutions, making sensible technical decisions, and setting the tone for how things are done. You'll work across sophisticated Shopify builds, custom themes, integrations, API-heavy features, and make sure what goes live is fast, stable and commercially sound. Day to day, Building advanced frontend solutions using JavaScript, HTML and CSS Developing and extending Shopify themes using Liquid Working with APIs to integrate third-party systems cleanly Stress-testing performance and fixing bottlenecks before users ever see them Reviewing code and raising the bar across the teamWorking closely with Design, product and other devs to make sure the frontend isn't an afterthought You'll be expected to challenge weak ideas, simplify over-engineered ones, and back your decisions with experience. What they're looking for You've done this before, properly. Strong commercial frontend experience Deep Shopify expertise - Liquid, APIs, custom builds Expert-level HTML5, CSS3 and JavaScript A sharp eye for performance, scalability and maintainability Desirable / Non-essential Experience with React Next.js),TypeScript and Tailwind is useful.
A leading global financial services firm is looking for a Senior Frontend Developer to join their Customers Identity & Access Management team. This role involves owning and maintaining a JavaScript SDK built with React and TypeScript, ensuring secure integration of their authentication system. The ideal candidate has proven experience in frontend development with strong expertise in React and TypeScript, along with knowledge of OAuth2 and OpenID Connect. Opportunities for continuous learning and a hybrid work model are offered.
10/05/2026
Full time
A leading global financial services firm is looking for a Senior Frontend Developer to join their Customers Identity & Access Management team. This role involves owning and maintaining a JavaScript SDK built with React and TypeScript, ensuring secure integration of their authentication system. The ideal candidate has proven experience in frontend development with strong expertise in React and TypeScript, along with knowledge of OAuth2 and OpenID Connect. Opportunities for continuous learning and a hybrid work model are offered.
We are looking for an experienced and talented Senior Full Stack Engineer with a passion for our business and technologies, to join our FinTech team. You will need in-depth knowledge of JavaScript, HTML, CSS, Typescript, and Node. Experience with React, Redux, Jest, Azure SQL, and MongoDB are also strong pluses, as well as the ability to adapt to changing technology. You will work with an agile development team, interact with product management, perform code reviews, and act as a mentor to other developers on your team to help us build and maintain high-quality web applications. Responsibilities to include: QUALIFICATIONS/REQUIREMENTS At least 5 years of experience as a Full Stack Web Developer or similarBachelor's degree in Computer Science, Engineering, or a related field, or equivalent work experienceStrong experience with a Node.js framework like Hapi.js or Express.js Experience with database systems like MongoDB, MySQL, PostgreSQL, or similar Experience working on large single page web applications with complex state management Familiarity with UI frameworks such as Bootstrap, Semantic-React-UI, Material, Tailwind, or similar Experience writing unit and integration tests with tools such as Jest, Chai, Cypress, or similar Experience performing code reviews to ensure security, code quality, maintainability, and knowledge sharing among team members Familiarity with version control systems such as Git Experience with SAP/BTP integrations a plus Experience with cloud services like AWS, Azure, or Google Cloud is a plus Very strong problem-solving skills and attention to detail Excellent communication and teamwork skills
10/05/2026
Full time
We are looking for an experienced and talented Senior Full Stack Engineer with a passion for our business and technologies, to join our FinTech team. You will need in-depth knowledge of JavaScript, HTML, CSS, Typescript, and Node. Experience with React, Redux, Jest, Azure SQL, and MongoDB are also strong pluses, as well as the ability to adapt to changing technology. You will work with an agile development team, interact with product management, perform code reviews, and act as a mentor to other developers on your team to help us build and maintain high-quality web applications. Responsibilities to include: QUALIFICATIONS/REQUIREMENTS At least 5 years of experience as a Full Stack Web Developer or similarBachelor's degree in Computer Science, Engineering, or a related field, or equivalent work experienceStrong experience with a Node.js framework like Hapi.js or Express.js Experience with database systems like MongoDB, MySQL, PostgreSQL, or similar Experience working on large single page web applications with complex state management Familiarity with UI frameworks such as Bootstrap, Semantic-React-UI, Material, Tailwind, or similar Experience writing unit and integration tests with tools such as Jest, Chai, Cypress, or similar Experience performing code reviews to ensure security, code quality, maintainability, and knowledge sharing among team members Familiarity with version control systems such as Git Experience with SAP/BTP integrations a plus Experience with cloud services like AWS, Azure, or Google Cloud is a plus Very strong problem-solving skills and attention to detail Excellent communication and teamwork skills
We are looking for a Mid or Senior Full Stack Developer to join a dedicated squad driving the Marketing Email Platform Consolidation initiative. You will work closely with the Tech Lead to build the "Hybrid Model" ecosystem, integrating a best-in-class 3rd party Email Service Provider (ESP) with Future's internal powerhouses: Alchemy (delivery), SCV (Single Customer View), and Advisor (AI). Your primary focus will be building the robust integration layers, data pipelines, and internal tools that allow our marketing teams to orchestrate hyper-personalized campaigns at scale. Key Responsibilities Integration Development: Build and maintain secure, high-performance APIs and connectors that sync data between our internal SCV (Single Customer View) and the external ESP (Email Service Provider). Data Pipelines: Develop real-time and batch processing pipelines to handle user identity, consent (Consentrix), and engagement events, ensuring the "Next Best Action" engine has the data it needs. Internal Tools: Build user interfaces and "Control Tower" features (within Cerebrum) that allow non-technical marketing teams to define segments, trigger journeys, and view performance dashboards. Template Engineering: Work with the Iris templating system to ensure it can dynamically render personalized content blocks served by our AI Advisor engine. Full Stack Implementation: Write clean, maintainable code across the stack (backend APIs, database queries, frontend dashboards), ensuring high test coverage and documentation. Collaboration: Partner with the AI Engineer to implement personalization logic and working with the Tech Lead to ensure architectural alignment. Migration Support: Assist in the technical migration of legacy campaigns and data from old providers (Selligent, Mailchimp) to the new unified platform. Experience that will put you ahead of the curve Full Stack Proficiency: Strong experience in modern web development, specifically with PHP (Symfony/Laravel) or Node.js/Golang for backend services, and React/TypeScript for frontend tools. API Integration: Significant experience consuming and building RESTful or GraphQL APIs, specifically integrating with third-party SaaS platforms (e.g., Salesforce, Stripe, or ESPs). Database Skills: proficiency with SQL (MySQL, PostgreSQL) and NoSQL databases, capable of writing efficient queries for large datasets. Event-Driven Architecture: Understanding of event-driven patterns (e.g., webhooks, queues, pub/sub) to handle real-time user actions like "abandoned cart" triggers. MarTech Awareness: Familiarity with marketing automation concepts (segments, journeys, triggers) or experience working with ESPs/CDPs is a big plus. DevOps Mindset: Experience with CI/CD pipelines, Docker, and cloud environments (AWS/GCP). Problem Solving: Ability to debug complex data flow issues across multiple distributed systems. Personal Automation: Proactively identifies opportunities to automate personal workflows and tasks, showcasing resourcefulness and a commitment to efficiency through the use of AI tools (e.g., Cursor, Windsurf, Copilot, Bolt). Beneficial Skills & Experience Marketing APIs: Specific experience with the APIs of major ESPs like Salesforce Marketing Cloud, Braze, or Mailchimp. Data Engineering: Basic knowledge of ETL processes or data warehousing (BigQuery). Workflow Engines: Experience with Temporal.io or similar tools for managing complex business logic. Testing: Strong belief in automated testing (Unit, Integration, E2E) What's in it for you The expected range for this role is £40,000 - £55,000 This is a UK Remote role. Plus more great perks, which include; Uncapped leave, because we trust you to manage your workload and time When we hit our targets, enjoy a share of our profits with a bonus Refer a friend and get rewarded when they join Future Well-being support with access to our Colleague Assistant Programmes Opportunity to purchase shares in Future, with our Share Incentive Plan Internal job family level T6 Who are we We're Future, the global leader in specialist media. With over 3,000 employees working across 200+ media brands, Future is a prime destination for passionate people worldwide looking to consume trusted, expert content that educates and inspires action - both online and off - through our specialist websites, magazines, events, newsletters, podcasts and social spaces. We've got ambitious plans that further build on our growth momentum and unlock new opportunities - and we're looking for driven people who want to be a part of it! Our Future, Our Responsibility - Inclusion and Diversity at Future We embrace and celebrate diversity, making it part of who we are. Different perspectives spark ideas, fuel creativity, and push us to innovate. That's why we're building a workplace where everyone feels valued, respected, and empowered to thrive. When it comes to hiring, we keep it fair and inclusive, welcoming talent from every walk of life. It's not just about what you bring to the table - it's about making sure the table has room for everyone. Because a diverse team isn't just good for business. It's the Future. Find out more about Our Future, Our Responsibility on our website. Please let us know if you need any reasonable adjustments made so we can give you the best experience!
09/05/2026
Full time
We are looking for a Mid or Senior Full Stack Developer to join a dedicated squad driving the Marketing Email Platform Consolidation initiative. You will work closely with the Tech Lead to build the "Hybrid Model" ecosystem, integrating a best-in-class 3rd party Email Service Provider (ESP) with Future's internal powerhouses: Alchemy (delivery), SCV (Single Customer View), and Advisor (AI). Your primary focus will be building the robust integration layers, data pipelines, and internal tools that allow our marketing teams to orchestrate hyper-personalized campaigns at scale. Key Responsibilities Integration Development: Build and maintain secure, high-performance APIs and connectors that sync data between our internal SCV (Single Customer View) and the external ESP (Email Service Provider). Data Pipelines: Develop real-time and batch processing pipelines to handle user identity, consent (Consentrix), and engagement events, ensuring the "Next Best Action" engine has the data it needs. Internal Tools: Build user interfaces and "Control Tower" features (within Cerebrum) that allow non-technical marketing teams to define segments, trigger journeys, and view performance dashboards. Template Engineering: Work with the Iris templating system to ensure it can dynamically render personalized content blocks served by our AI Advisor engine. Full Stack Implementation: Write clean, maintainable code across the stack (backend APIs, database queries, frontend dashboards), ensuring high test coverage and documentation. Collaboration: Partner with the AI Engineer to implement personalization logic and working with the Tech Lead to ensure architectural alignment. Migration Support: Assist in the technical migration of legacy campaigns and data from old providers (Selligent, Mailchimp) to the new unified platform. Experience that will put you ahead of the curve Full Stack Proficiency: Strong experience in modern web development, specifically with PHP (Symfony/Laravel) or Node.js/Golang for backend services, and React/TypeScript for frontend tools. API Integration: Significant experience consuming and building RESTful or GraphQL APIs, specifically integrating with third-party SaaS platforms (e.g., Salesforce, Stripe, or ESPs). Database Skills: proficiency with SQL (MySQL, PostgreSQL) and NoSQL databases, capable of writing efficient queries for large datasets. Event-Driven Architecture: Understanding of event-driven patterns (e.g., webhooks, queues, pub/sub) to handle real-time user actions like "abandoned cart" triggers. MarTech Awareness: Familiarity with marketing automation concepts (segments, journeys, triggers) or experience working with ESPs/CDPs is a big plus. DevOps Mindset: Experience with CI/CD pipelines, Docker, and cloud environments (AWS/GCP). Problem Solving: Ability to debug complex data flow issues across multiple distributed systems. Personal Automation: Proactively identifies opportunities to automate personal workflows and tasks, showcasing resourcefulness and a commitment to efficiency through the use of AI tools (e.g., Cursor, Windsurf, Copilot, Bolt). Beneficial Skills & Experience Marketing APIs: Specific experience with the APIs of major ESPs like Salesforce Marketing Cloud, Braze, or Mailchimp. Data Engineering: Basic knowledge of ETL processes or data warehousing (BigQuery). Workflow Engines: Experience with Temporal.io or similar tools for managing complex business logic. Testing: Strong belief in automated testing (Unit, Integration, E2E) What's in it for you The expected range for this role is £40,000 - £55,000 This is a UK Remote role. Plus more great perks, which include; Uncapped leave, because we trust you to manage your workload and time When we hit our targets, enjoy a share of our profits with a bonus Refer a friend and get rewarded when they join Future Well-being support with access to our Colleague Assistant Programmes Opportunity to purchase shares in Future, with our Share Incentive Plan Internal job family level T6 Who are we We're Future, the global leader in specialist media. With over 3,000 employees working across 200+ media brands, Future is a prime destination for passionate people worldwide looking to consume trusted, expert content that educates and inspires action - both online and off - through our specialist websites, magazines, events, newsletters, podcasts and social spaces. We've got ambitious plans that further build on our growth momentum and unlock new opportunities - and we're looking for driven people who want to be a part of it! Our Future, Our Responsibility - Inclusion and Diversity at Future We embrace and celebrate diversity, making it part of who we are. Different perspectives spark ideas, fuel creativity, and push us to innovate. That's why we're building a workplace where everyone feels valued, respected, and empowered to thrive. When it comes to hiring, we keep it fair and inclusive, welcoming talent from every walk of life. It's not just about what you bring to the table - it's about making sure the table has room for everyone. Because a diverse team isn't just good for business. It's the Future. Find out more about Our Future, Our Responsibility on our website. Please let us know if you need any reasonable adjustments made so we can give you the best experience!
LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our customers expect from us. With extensive experience, deep knowledge and worldwide presence across financial markets, we enable businesses and economies around the world to fund innovation, manage risk and create jobs. It's how we've contributed to supporting the financial stability and growth of communities and economies globally for more than 300 years. Through a comprehensive suite of trusted financial market infrastructure services - and our open-access model - we provide the flexibility, stability and trust that enable our customers to pursue their ambitions with confidence and clarity.LSEG is headquartered in the United Kingdom, with significant operations in 65 countries across EMEA, North America, Latin America and Asia Pacific. We employ 25,000 people globally, more than half located in Asia Pacific. LSEG's ticker symbol is LSEG.OUR PEOPLE:People are at the heart of what we do and drive the success of our business. Our values of Integrity, Partnership, Excellence and Change shape how we think, how we do things and how we help our people fulfil their potential. We embrace diversity and actively seek to attract individuals with unique backgrounds and perspectives. We break down barriers and encourage teamwork, enabling innovation and rapid development of solutions that make a difference. Our workplace generates an enriching and rewarding experience for our people and customers alike. Our vision is to build an inclusive culture in which everyone feels encouraged to fulfil their potential.We know that real personal growth cannot be achieved by simply climbing a career ladder - which is why we encourage and enable a wealth of avenues and interesting opportunities for everyone to broaden and deepen their skills and expertise. As a global organisation spanning 65 countries and one rooted in a culture of growth, opportunity, diversity and innovation, LSEG is a place where everyone can grow, develop and fulfil your potential with meaningful careers.ROLE PROFILE:We are seeking a Senior Frontend Developer to join our Customers Identity & Access Management team at LSEG. You will play a pivotal role in maintaining and evolving our JavaScript SDK, a critical interface that enables secure authentication and seamless integration of our Authentication into client applications across to our customers.This role is ideal for someone who thrives in developer experience, SDK design, and security-focused frontend engineering.What You'll be doing: Own and maintain a JavaScript SDK built with React and TypeScript, enabling secure integration with our custom Secure Token Service. Design intuitive, developer-friendly APIs that abstract complex authentication flows (OAuth2, OpenID Connect). Ensure the SDK is secure, performant, and easy to integrate across a wide range of frontend applications. Collaborate with backend engineers to align SDK functionality with evolving identity protocols and token flows. Build automated tests and CI pipelines to ensure quality, reliability, and backward compatibility. Write clear documentation and sample apps to support internal and external developers. Stay current with frontend security best practices and contribute to platform-wide improvements.What You'll bring: Proven of experience in frontend development, with deep expertise in React, TypeScript, and modern JavaScript. Proven experience designing and maintaining SDKs or libraries used by other developers. Strong understanding of OAuth2, OpenID Connect, and secure authentication flows. Familiarity with CI/CD pipelines, automated testing, and versioning strategies for SDKs. Experience with frontend performance optimization, cross-browser compatibility, and accessibility standards. Passion for clean code, automation, and continuous improvement. Excellent interpersonal skills and a passion for developer experience and security.ROLE PROFILE: We are seeking a Senior Frontend Developer to join our Customers Identity & Access Management team at LSEG. You will play a pivotal role in maintaining and evolving our JavaScript SDK, a critical interface that enables secure authentication and seamless integration of our Authentication into client applications across to our customers. This role is ideal for someone who thrives in developer experience, SDK design, and security-focused frontend engineering. What You'll be doing: + Own and maintain a JavaScript SDK built with React and TypeScript, enabling secure integration with our custom Secure Token Service. + Design intuitive, developer-friendly APIs that abstract complex authentication flows (OAuth2, OpenID Connect). + Ensure the SDK is secure, performant, and easy to integrate across a wide range of frontend applications. + Collaborate with backend engineers to align SDK functionality with evolving identity protocols and token flows. + Build automated tests and CI pipelines to ensure quality, reliability, and backward compatibility. + Write clear documentation and sample apps to support internal and external developers. + Stay current with frontend security best practices and contribute to platform-wide improvements. What You'll bring: + Proven of experience in frontend development, with deep expertise in React, TypeScript, and modern JavaScript. + Proven experience designing and maintaining SDKs or libraries used by other developers. + Strong understanding of OAuth2, OpenID Connect, and secure authentication flows. + Familiarity with CI/CD pipelines, automated testing, and versioning strategies for SDKs. + Experience with frontend performance optimization, cross-browser compatibility, and accessibility standards. + Passion for clean code, automation, and continuous improvement. + Excellent interpersonal skills and a passion for developer experience and security.Common FOOTERWhat you'll get in return:At LSEG, we invest in excellence. You'll be part of a high-performing team where your expertise is valued and your impact is visible. We offer: Competitive compensation with performance-based rewards. A flexible hybrid work model that supports work-life balance. Access to cutting-edge tools and infrastructure to do your best work. Opportunities for continuous learning, including certifications, conferences, and internal mobility. A collaborative culture that values technical mastery, ownership, and innovation. The chance to work on a globally critical system that powers secure financial transactions across markets. Career Stage: Manager London Stock Exchange Group (LSEG) Information: Join us and be part of a team that values innovation, quality, and continuous improvement. If you're ready to take your career to the next level and make a significant impact, we'd love to hear from you.LSEG is a leading global financial markets infrastructure and data provider. Our purpose is driving financial stability, empowering economies and enabling customers to create sustainable growth.Our purpose is the foundation on which our culture is built. Our values of Integrity, Partnership , Excellence and Change underpin our purpose and set the standard for everything we do, every day. They go to the heart of who we are and guide our decision making and everyday actions.Working with us means that you will be part of a dynamic organisation of 25,000 people across 65 countries. However, we will value your individuality and enable you to bring your true self to work so you can help enrich our diverse workforce.We are proud to be an equal opportunities employer. This means that we do not discriminate on the basis of anyone's race, religion, colour, national origin, gender, sexual orientation, gender identity, gender
09/05/2026
Full time
LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our customers expect from us. With extensive experience, deep knowledge and worldwide presence across financial markets, we enable businesses and economies around the world to fund innovation, manage risk and create jobs. It's how we've contributed to supporting the financial stability and growth of communities and economies globally for more than 300 years. Through a comprehensive suite of trusted financial market infrastructure services - and our open-access model - we provide the flexibility, stability and trust that enable our customers to pursue their ambitions with confidence and clarity.LSEG is headquartered in the United Kingdom, with significant operations in 65 countries across EMEA, North America, Latin America and Asia Pacific. We employ 25,000 people globally, more than half located in Asia Pacific. LSEG's ticker symbol is LSEG.OUR PEOPLE:People are at the heart of what we do and drive the success of our business. Our values of Integrity, Partnership, Excellence and Change shape how we think, how we do things and how we help our people fulfil their potential. We embrace diversity and actively seek to attract individuals with unique backgrounds and perspectives. We break down barriers and encourage teamwork, enabling innovation and rapid development of solutions that make a difference. Our workplace generates an enriching and rewarding experience for our people and customers alike. Our vision is to build an inclusive culture in which everyone feels encouraged to fulfil their potential.We know that real personal growth cannot be achieved by simply climbing a career ladder - which is why we encourage and enable a wealth of avenues and interesting opportunities for everyone to broaden and deepen their skills and expertise. As a global organisation spanning 65 countries and one rooted in a culture of growth, opportunity, diversity and innovation, LSEG is a place where everyone can grow, develop and fulfil your potential with meaningful careers.ROLE PROFILE:We are seeking a Senior Frontend Developer to join our Customers Identity & Access Management team at LSEG. You will play a pivotal role in maintaining and evolving our JavaScript SDK, a critical interface that enables secure authentication and seamless integration of our Authentication into client applications across to our customers.This role is ideal for someone who thrives in developer experience, SDK design, and security-focused frontend engineering.What You'll be doing: Own and maintain a JavaScript SDK built with React and TypeScript, enabling secure integration with our custom Secure Token Service. Design intuitive, developer-friendly APIs that abstract complex authentication flows (OAuth2, OpenID Connect). Ensure the SDK is secure, performant, and easy to integrate across a wide range of frontend applications. Collaborate with backend engineers to align SDK functionality with evolving identity protocols and token flows. Build automated tests and CI pipelines to ensure quality, reliability, and backward compatibility. Write clear documentation and sample apps to support internal and external developers. Stay current with frontend security best practices and contribute to platform-wide improvements.What You'll bring: Proven of experience in frontend development, with deep expertise in React, TypeScript, and modern JavaScript. Proven experience designing and maintaining SDKs or libraries used by other developers. Strong understanding of OAuth2, OpenID Connect, and secure authentication flows. Familiarity with CI/CD pipelines, automated testing, and versioning strategies for SDKs. Experience with frontend performance optimization, cross-browser compatibility, and accessibility standards. Passion for clean code, automation, and continuous improvement. Excellent interpersonal skills and a passion for developer experience and security.ROLE PROFILE: We are seeking a Senior Frontend Developer to join our Customers Identity & Access Management team at LSEG. You will play a pivotal role in maintaining and evolving our JavaScript SDK, a critical interface that enables secure authentication and seamless integration of our Authentication into client applications across to our customers. This role is ideal for someone who thrives in developer experience, SDK design, and security-focused frontend engineering. What You'll be doing: + Own and maintain a JavaScript SDK built with React and TypeScript, enabling secure integration with our custom Secure Token Service. + Design intuitive, developer-friendly APIs that abstract complex authentication flows (OAuth2, OpenID Connect). + Ensure the SDK is secure, performant, and easy to integrate across a wide range of frontend applications. + Collaborate with backend engineers to align SDK functionality with evolving identity protocols and token flows. + Build automated tests and CI pipelines to ensure quality, reliability, and backward compatibility. + Write clear documentation and sample apps to support internal and external developers. + Stay current with frontend security best practices and contribute to platform-wide improvements. What You'll bring: + Proven of experience in frontend development, with deep expertise in React, TypeScript, and modern JavaScript. + Proven experience designing and maintaining SDKs or libraries used by other developers. + Strong understanding of OAuth2, OpenID Connect, and secure authentication flows. + Familiarity with CI/CD pipelines, automated testing, and versioning strategies for SDKs. + Experience with frontend performance optimization, cross-browser compatibility, and accessibility standards. + Passion for clean code, automation, and continuous improvement. + Excellent interpersonal skills and a passion for developer experience and security.Common FOOTERWhat you'll get in return:At LSEG, we invest in excellence. You'll be part of a high-performing team where your expertise is valued and your impact is visible. We offer: Competitive compensation with performance-based rewards. A flexible hybrid work model that supports work-life balance. Access to cutting-edge tools and infrastructure to do your best work. Opportunities for continuous learning, including certifications, conferences, and internal mobility. A collaborative culture that values technical mastery, ownership, and innovation. The chance to work on a globally critical system that powers secure financial transactions across markets. Career Stage: Manager London Stock Exchange Group (LSEG) Information: Join us and be part of a team that values innovation, quality, and continuous improvement. If you're ready to take your career to the next level and make a significant impact, we'd love to hear from you.LSEG is a leading global financial markets infrastructure and data provider. Our purpose is driving financial stability, empowering economies and enabling customers to create sustainable growth.Our purpose is the foundation on which our culture is built. Our values of Integrity, Partnership , Excellence and Change underpin our purpose and set the standard for everything we do, every day. They go to the heart of who we are and guide our decision making and everyday actions.Working with us means that you will be part of a dynamic organisation of 25,000 people across 65 countries. However, we will value your individuality and enable you to bring your true self to work so you can help enrich our diverse workforce.We are proud to be an equal opportunities employer. This means that we do not discriminate on the basis of anyone's race, religion, colour, national origin, gender, sexual orientation, gender identity, gender
London, United Kingdom Posted on 17/09/2025 Segmentify is an e-commerce personalization platform helping online retailers to optimise their conversion rates by enabling them to deliver a unique shopping experience for each visitor. Segmentify tracks each individual visitor's behaviour in real-time and offers smart product recommendations by utilising in-house developed AI technology. We have a dynamic and passionate compact team dedicated to creating a SaaS solution to boost eCommerce revenue. We are selected as one of the 25 Machine Learning Startups to Watch by Forbes magazine. We are one of the fastest growing start-ups in AI based e-commerce solutions with multiple investment rounds and have offices in 5 countries. Role: You will collaborate closely with our product, design, and customer success teams, transforming requirements into scalable technical solutions and ensuring smooth, reliable deployments. Your output shall be used by hundreds of Segmentify customers to configure, run and personalise their campaigns on a daily basis. Our Tech Stack includes TypeScript, Node.js, React/Vue/Svelte, Vite, esbuild, Babel, pnpm/npm, GitHub Actions, Jest/Vitest, Playwright/Cypress, NestJS/Express, REST/GraphQL (check details from Stack Share Profile ) Responsibilities: Develop scalable, maintainable web applications regardless of framework (React, Vue, Svelte, vanilla JS) Manage customer integrations, write integration documentation, and support setup phases Analyze and deliver customer revision and feature requests in a timely manner Configure and optimize build pipelines with Babel, Vite, and esbuild (HMR, tree-shaking, code-splitting, bundle size optimization) Develop and publish npm packages (semantic versioning, changelogs, automated releases) Build Front-End CI/CD pipelines with GitHub Actions (lint/test/build/storybook/e2e, caching, multi-environment deployments) Design and implement Backend-for-Frontend (BFF) layers (preferably using Node.js/NestJS) with API orchestration, caching, rate limiting, and security best practices Write robust, type-safe code in TypeScript with well-structured domain models Develop SDKs and reusable libraries used by external developers/customers Ensure code quality through unit/integration testing, code reviews, and performance/security improvements Requirements Develop scalable, maintainable web applications regardless of framework (React, Vue, Svelte, vanilla JS) BSc or MSc degree in Computer Science, Computer Engineering, Software Engineering or related disciplines from reputable universities 7+ years of professional web development experience Deep knowledge of Babel, Vite, and esbuild (plugins, loaders, build optimization) Strong experience with npm package development and publishing (monorepo/workspace experience is a plus) Proven experience with GitHub Actions (or similar) for front-end CI/CD Hands-on BFF development experience (Node.js, preferably NestJS/Express) Advanced TypeScript knowledge (generics, utility types, strict mode, configuration optimization) Experience developing SDKs or client libraries and releasing them to production Experience working on customer integrations and handling revision requests Strong experience with npm package development and publishing (monorepo/workspace experience is a plus) Proven experience with GitHub Actions (or similar) for front-end CI/CD Hands-on BFF development experience (Node.js, preferably NestJS/Express) Advanced TypeScript knowledge (generics, utility types, strict mode, configuration optimization) Experience developing SDKs or client libraries and releasing them to production Experience working on customer integrations and handling revision requests English level B2 or higher - must be comfortable with technical communication, documentation, and client interactions Nice To Have: Monorepo setups (Nx, Turborepo), Storybook, Playwright/Cypress, Vitest/Jest Performance monitoring (Lighthouse, Web Vitals) and logging/observability Security best practices (CSP, SRI, OWASP, dependency auditing) CDN, edge functions, SSR/SSG, ISR architectures Micro-frontend or design-system experience
09/05/2026
Full time
London, United Kingdom Posted on 17/09/2025 Segmentify is an e-commerce personalization platform helping online retailers to optimise their conversion rates by enabling them to deliver a unique shopping experience for each visitor. Segmentify tracks each individual visitor's behaviour in real-time and offers smart product recommendations by utilising in-house developed AI technology. We have a dynamic and passionate compact team dedicated to creating a SaaS solution to boost eCommerce revenue. We are selected as one of the 25 Machine Learning Startups to Watch by Forbes magazine. We are one of the fastest growing start-ups in AI based e-commerce solutions with multiple investment rounds and have offices in 5 countries. Role: You will collaborate closely with our product, design, and customer success teams, transforming requirements into scalable technical solutions and ensuring smooth, reliable deployments. Your output shall be used by hundreds of Segmentify customers to configure, run and personalise their campaigns on a daily basis. Our Tech Stack includes TypeScript, Node.js, React/Vue/Svelte, Vite, esbuild, Babel, pnpm/npm, GitHub Actions, Jest/Vitest, Playwright/Cypress, NestJS/Express, REST/GraphQL (check details from Stack Share Profile ) Responsibilities: Develop scalable, maintainable web applications regardless of framework (React, Vue, Svelte, vanilla JS) Manage customer integrations, write integration documentation, and support setup phases Analyze and deliver customer revision and feature requests in a timely manner Configure and optimize build pipelines with Babel, Vite, and esbuild (HMR, tree-shaking, code-splitting, bundle size optimization) Develop and publish npm packages (semantic versioning, changelogs, automated releases) Build Front-End CI/CD pipelines with GitHub Actions (lint/test/build/storybook/e2e, caching, multi-environment deployments) Design and implement Backend-for-Frontend (BFF) layers (preferably using Node.js/NestJS) with API orchestration, caching, rate limiting, and security best practices Write robust, type-safe code in TypeScript with well-structured domain models Develop SDKs and reusable libraries used by external developers/customers Ensure code quality through unit/integration testing, code reviews, and performance/security improvements Requirements Develop scalable, maintainable web applications regardless of framework (React, Vue, Svelte, vanilla JS) BSc or MSc degree in Computer Science, Computer Engineering, Software Engineering or related disciplines from reputable universities 7+ years of professional web development experience Deep knowledge of Babel, Vite, and esbuild (plugins, loaders, build optimization) Strong experience with npm package development and publishing (monorepo/workspace experience is a plus) Proven experience with GitHub Actions (or similar) for front-end CI/CD Hands-on BFF development experience (Node.js, preferably NestJS/Express) Advanced TypeScript knowledge (generics, utility types, strict mode, configuration optimization) Experience developing SDKs or client libraries and releasing them to production Experience working on customer integrations and handling revision requests Strong experience with npm package development and publishing (monorepo/workspace experience is a plus) Proven experience with GitHub Actions (or similar) for front-end CI/CD Hands-on BFF development experience (Node.js, preferably NestJS/Express) Advanced TypeScript knowledge (generics, utility types, strict mode, configuration optimization) Experience developing SDKs or client libraries and releasing them to production Experience working on customer integrations and handling revision requests English level B2 or higher - must be comfortable with technical communication, documentation, and client interactions Nice To Have: Monorepo setups (Nx, Turborepo), Storybook, Playwright/Cypress, Vitest/Jest Performance monitoring (Lighthouse, Web Vitals) and logging/observability Security best practices (CSP, SRI, OWASP, dependency auditing) CDN, edge functions, SSR/SSG, ISR architectures Micro-frontend or design-system experience
About Project Eleven Project Eleven is an applied lab of builders and technologists working at the intersection of quantum computing and cryptography. We build impactful solutions that push the digital-asset ecosystem to a more secure future. Our focus is post-quantum migration: upgrading wallets, identity, and settlement rails to quantum-safe primitives without breaking UX, composability, and developer workflows. Our mission is to future-proof digital assets and preserve self-sovereignty in a post-quantum world. We do that by building the canonical tooling and products teams can adopt: crypto agile infrastructure, reference implementations, and integrations that fit real constraints like latency, cost, compatibility, key rotation, and recovery. We work with leading ecosystems to make this migration real through products we build, audits, testnets, and cutting edge research. The vision we are have is clear: a proven upgrade path, production ready tooling and users retaining control of their assets and identity, before CRQC exists. The role We're looking for a Senior Backend Engineer to join our growing Product Engineering team. As a Backend Engineer, you'll play a pivotal role in helping to build the canonical tools and products to protect digital assets and preserve self sovereignty in a post quantum world. This role is a full time, fully remote position in Europe (GMT to GMT+2). What you'll be responsible for Own and evolve a security critical core library used by multiple applications and runtimes Design, implement, and maintain execution logic for blockchain transactions, signing flows, and protocol interactions Build and maintain robust abstractions over blockchain RPCs, transaction construction, and network interactions Enforce strict security boundaries around key handling, signing, and cryptographic operations Define and uphold API stability guarantees, versioning strategy, and backward compatibility policies Contribute to internal security standards, documentation, and engineering best practices What you bring Strong proficiency in Rust & Typescript (ideally both) Experience building performant backend services, APIs and libraries at production scale Practical experience in Web3 development e.g. Ethereum JSON RPC, Viem/Ethers, Contract ABIs, call encoding/decoding etc Good knowledge of CI/CD, service deployments, containerisation Strong security knowledge e.g. authentication/authorization, signature verification, secrets management, encryption (especially post quantum) High competency with automated testing e.g. unit, integration and e2e testing Strong English communication What we'd love to see Understanding of ERC 4337 smart wallet patterns e.g. EOA vs AA concepts, multisig basics, validation flows, bundlers/paymasters Experience with frontend development in React (or similar) Experience with iOS development or mobile development using React Native Experience developing and maintaining protocols Experience with decentralised identity, DIDComm, encrypted messaging protocols Open source contributions to Web3, Account Abstraction, Decentralised identity, Cryptography Equal Opportunity We are committed to equal employment opportunity and believe that diverse teams build better products. All qualified applicants will receive consideration without regard to any protected characteristic under applicable law.
09/05/2026
Full time
About Project Eleven Project Eleven is an applied lab of builders and technologists working at the intersection of quantum computing and cryptography. We build impactful solutions that push the digital-asset ecosystem to a more secure future. Our focus is post-quantum migration: upgrading wallets, identity, and settlement rails to quantum-safe primitives without breaking UX, composability, and developer workflows. Our mission is to future-proof digital assets and preserve self-sovereignty in a post-quantum world. We do that by building the canonical tooling and products teams can adopt: crypto agile infrastructure, reference implementations, and integrations that fit real constraints like latency, cost, compatibility, key rotation, and recovery. We work with leading ecosystems to make this migration real through products we build, audits, testnets, and cutting edge research. The vision we are have is clear: a proven upgrade path, production ready tooling and users retaining control of their assets and identity, before CRQC exists. The role We're looking for a Senior Backend Engineer to join our growing Product Engineering team. As a Backend Engineer, you'll play a pivotal role in helping to build the canonical tools and products to protect digital assets and preserve self sovereignty in a post quantum world. This role is a full time, fully remote position in Europe (GMT to GMT+2). What you'll be responsible for Own and evolve a security critical core library used by multiple applications and runtimes Design, implement, and maintain execution logic for blockchain transactions, signing flows, and protocol interactions Build and maintain robust abstractions over blockchain RPCs, transaction construction, and network interactions Enforce strict security boundaries around key handling, signing, and cryptographic operations Define and uphold API stability guarantees, versioning strategy, and backward compatibility policies Contribute to internal security standards, documentation, and engineering best practices What you bring Strong proficiency in Rust & Typescript (ideally both) Experience building performant backend services, APIs and libraries at production scale Practical experience in Web3 development e.g. Ethereum JSON RPC, Viem/Ethers, Contract ABIs, call encoding/decoding etc Good knowledge of CI/CD, service deployments, containerisation Strong security knowledge e.g. authentication/authorization, signature verification, secrets management, encryption (especially post quantum) High competency with automated testing e.g. unit, integration and e2e testing Strong English communication What we'd love to see Understanding of ERC 4337 smart wallet patterns e.g. EOA vs AA concepts, multisig basics, validation flows, bundlers/paymasters Experience with frontend development in React (or similar) Experience with iOS development or mobile development using React Native Experience developing and maintaining protocols Experience with decentralised identity, DIDComm, encrypted messaging protocols Open source contributions to Web3, Account Abstraction, Decentralised identity, Cryptography Equal Opportunity We are committed to equal employment opportunity and believe that diverse teams build better products. All qualified applicants will receive consideration without regard to any protected characteristic under applicable law.
Aurora Energy Research Limited
Oxford, Oxfordshire
Senior Software Engineer Department: Tech - Software Development Employment Type: Permanent - Full Time Location: Oxford, UK Description Based in Oxford, you will work as part of a fun and highly experienced and growing Software Team building innovative cloud-based software solutions which power major decisions in the global energy transition. As a Senior Software Developer at Aurora, you will be responsible for turning product ideas into a reality that will shape the future of global energy markets. You will be working on cutting-edge Microservices and using TypeScript/ExpressJS/AWS Lambdas and Micro-frontends built on React. This will allow you to help with the creation of customer-facing software from design to deployment. You will be working with processes and tooling that allow you to release changes to our customers multiple times a day. The successful applicant will have the leadership skills to get the best out of their team but also help expand it and develop it long term. They would also have to have exceptional problem solving and technical capabilities combined with a passion to deliver great solutions for our users. Key Responsibilities Drive architectural decisions and set technical direction for major projects Mentor and coach junior and mid-level engineers, fostering their growth Work closely with stakeholders (internal and external) to innovate highly effective solutions Champion a culture of innovation, continuous learning, and operational excellence Take end-to-end ownership of critical systems, ensuring reliability, scalability, and security Skills, Knowledge and Expertise Required attributes: Substantial commercial experience in developing complex software solutions with some of the following Node/TypeScript, ExpressJS, React, SQL, NoSQL, Cloud Infrastructure or similar A proven track record for delivering great software and solving difficult technical problems Proven experience mentoring and developing engineering talent The ability to technical lead a project from inception to completion Exceptional problem-solving skills Strong communication skills, with the ability to influence and align diverse teams Experience of unit testing Experience with working with CI/CD pipelines Desirable attributes: Experience of Python What we offer Some of the benefits we include are: Private Medical Insurance Dental Insurance Parental Support Salary-Exchange Pension Employee Assistance Programme (EAP) Local Oxford Discounts Cycle-to-work Scheme Flu Jabs At AER, we are committed to offering flexibility in the way we work. Most of our roles are hybrid with a mix of in-office/home working and potentially adjustable working hours. Let's discuss what works for you and AER during the interview process. The Company is committed to the principle that no employee or job applicant shall receive unfavourable treatment on grounds of age, disability, gender reassignment, race, religion or belief, sex, sexual orientation, marriage or civil partnership, pregnancy, and maternity. To apply, please submit your Résumé / CV, a personal summary, your salary expectations and please inform us of your notice period. Unfortunately, we are unable to accept applications via email, telephone, or social media platforms. To be considered for this position, please submit your application using the link provided. Applications submitted through any other channel will not be reviewed.
09/05/2026
Full time
Senior Software Engineer Department: Tech - Software Development Employment Type: Permanent - Full Time Location: Oxford, UK Description Based in Oxford, you will work as part of a fun and highly experienced and growing Software Team building innovative cloud-based software solutions which power major decisions in the global energy transition. As a Senior Software Developer at Aurora, you will be responsible for turning product ideas into a reality that will shape the future of global energy markets. You will be working on cutting-edge Microservices and using TypeScript/ExpressJS/AWS Lambdas and Micro-frontends built on React. This will allow you to help with the creation of customer-facing software from design to deployment. You will be working with processes and tooling that allow you to release changes to our customers multiple times a day. The successful applicant will have the leadership skills to get the best out of their team but also help expand it and develop it long term. They would also have to have exceptional problem solving and technical capabilities combined with a passion to deliver great solutions for our users. Key Responsibilities Drive architectural decisions and set technical direction for major projects Mentor and coach junior and mid-level engineers, fostering their growth Work closely with stakeholders (internal and external) to innovate highly effective solutions Champion a culture of innovation, continuous learning, and operational excellence Take end-to-end ownership of critical systems, ensuring reliability, scalability, and security Skills, Knowledge and Expertise Required attributes: Substantial commercial experience in developing complex software solutions with some of the following Node/TypeScript, ExpressJS, React, SQL, NoSQL, Cloud Infrastructure or similar A proven track record for delivering great software and solving difficult technical problems Proven experience mentoring and developing engineering talent The ability to technical lead a project from inception to completion Exceptional problem-solving skills Strong communication skills, with the ability to influence and align diverse teams Experience of unit testing Experience with working with CI/CD pipelines Desirable attributes: Experience of Python What we offer Some of the benefits we include are: Private Medical Insurance Dental Insurance Parental Support Salary-Exchange Pension Employee Assistance Programme (EAP) Local Oxford Discounts Cycle-to-work Scheme Flu Jabs At AER, we are committed to offering flexibility in the way we work. Most of our roles are hybrid with a mix of in-office/home working and potentially adjustable working hours. Let's discuss what works for you and AER during the interview process. The Company is committed to the principle that no employee or job applicant shall receive unfavourable treatment on grounds of age, disability, gender reassignment, race, religion or belief, sex, sexual orientation, marriage or civil partnership, pregnancy, and maternity. To apply, please submit your Résumé / CV, a personal summary, your salary expectations and please inform us of your notice period. Unfortunately, we are unable to accept applications via email, telephone, or social media platforms. To be considered for this position, please submit your application using the link provided. Applications submitted through any other channel will not be reviewed.
Teamwork makes the stream work. Roku is changing how the world watches TV Roku is the TV streaming platform in the U.S., Canada, and Mexico, and we've set our sights on powering every television in the world. Roku pioneered streaming to the TV. Our mission is to be the TV streaming platform that connects the entire TV ecosystem. We connect consumers to the content they love, enable content publishers to build and monetize large audiences, and provide advertisers unique capabilities to engage consumers. From your first day at Roku, you'll make a valuable - and valued - contribution. We're a fast-growing public company where no one is a bystander. We offer you the opportunity to delight millions of TV streamers around the world while gaining meaningful experience across a variety of disciplines. About the Team The Enterprise Engineering team builds and maintains the internal tools and platforms that power Roku's business operations, from accounting and finance systems to partner management and content operations. We work at the intersection of technology and business, delivering full-stack web applications that enable Roku to operate at scale. Our team values pragmatic engineering, high-quality test coverage, and leveraging AI to ship faster without sacrificing reliability. About the Role We are looking for a Senior Software Engineer with deep backend expertise in TypeScript/Node.js to join our Enterprise Engineering Web Applications team. You will design, build, and maintain backend services and APIs that support Roku's first-party enterprise tools with a focus on the accounting and finance domain. You'll also contribute to frontend development using modern frameworks and own end-to-end quality through test automation. This is an AI-first engineering role. You will be expected to integrate AI tools and agentic workflows into your daily development process, using them to accelerate delivery, improve code quality, and build smarter internal tools. What You'll Be Doing Design and implement backend services and APIs in TypeScript/Node.js Build and maintain full-stack enterprise applications supporting accounting, finance, and business operations Architect solutions that are reliable, maintainable, and scalable for internal business-critical workflows Own end-to-end test automation by building and maintaining E2E test suites Collaborate with finance and accounting stakeholders to translate business requirements into technical solutions Use AI coding tools (Claude, Copilot, OpenCode, etc.) as core parts of your development workflow Build and improve internal developer tooling, automation, and agentic workflows Participate in technical design discussions, and mentoring of team members We're Excited If You Have 7+ years of relevant software development experience Strong backend development expertise in TypeScript and Node.js, with Java and Python experience nice-to-have Experience building and shipping production web applications with modern frameworks (React, Next.js, or similar) Hands-on experience with end-to-end test automation frameworks (Playwright, Cypress, or similar) Experience with relational databases (PostgreSQL, MySQL) and data modeling Experience with cloud platforms (AWS, GCP, or Azure) Experience with Kubernetes Experience in a globally distributed team Our Hybrid Work Approach Roku fosters an inclusive and collaborative environment where teams work in the office Monday through Thursday. Fridays are flexible for remote work except for employees whose roles are required to be in the office five days a week or employees who are in offices with a five day in office policy. Benefits Roku is committed to offering a diverse range of benefits as part of our compensation package to support our employees and their families. Our comprehensive benefits include global access to mental health and financial wellness support and resources. Local benefits include statutory and voluntary benefits which may include healthcare (medical, dental, and vision), life, accident, disability, commuter, and retirement options (401(k)/pension). Employees are supported in taking time off, in accordance with local leave policies and other personal needs to support their evolving work and life needs. It's important to note that not every benefit is available in all locations or for every role. For details specific to your location, please consult with your recruiter. Accommodations Roku welcomes applicants of all backgrounds and provides reasonable accommodations and adjustments in accordance with applicable law. If you require reasonable accommodation at any point in the hiring process, please direct your inquiries to .
09/05/2026
Full time
Teamwork makes the stream work. Roku is changing how the world watches TV Roku is the TV streaming platform in the U.S., Canada, and Mexico, and we've set our sights on powering every television in the world. Roku pioneered streaming to the TV. Our mission is to be the TV streaming platform that connects the entire TV ecosystem. We connect consumers to the content they love, enable content publishers to build and monetize large audiences, and provide advertisers unique capabilities to engage consumers. From your first day at Roku, you'll make a valuable - and valued - contribution. We're a fast-growing public company where no one is a bystander. We offer you the opportunity to delight millions of TV streamers around the world while gaining meaningful experience across a variety of disciplines. About the Team The Enterprise Engineering team builds and maintains the internal tools and platforms that power Roku's business operations, from accounting and finance systems to partner management and content operations. We work at the intersection of technology and business, delivering full-stack web applications that enable Roku to operate at scale. Our team values pragmatic engineering, high-quality test coverage, and leveraging AI to ship faster without sacrificing reliability. About the Role We are looking for a Senior Software Engineer with deep backend expertise in TypeScript/Node.js to join our Enterprise Engineering Web Applications team. You will design, build, and maintain backend services and APIs that support Roku's first-party enterprise tools with a focus on the accounting and finance domain. You'll also contribute to frontend development using modern frameworks and own end-to-end quality through test automation. This is an AI-first engineering role. You will be expected to integrate AI tools and agentic workflows into your daily development process, using them to accelerate delivery, improve code quality, and build smarter internal tools. What You'll Be Doing Design and implement backend services and APIs in TypeScript/Node.js Build and maintain full-stack enterprise applications supporting accounting, finance, and business operations Architect solutions that are reliable, maintainable, and scalable for internal business-critical workflows Own end-to-end test automation by building and maintaining E2E test suites Collaborate with finance and accounting stakeholders to translate business requirements into technical solutions Use AI coding tools (Claude, Copilot, OpenCode, etc.) as core parts of your development workflow Build and improve internal developer tooling, automation, and agentic workflows Participate in technical design discussions, and mentoring of team members We're Excited If You Have 7+ years of relevant software development experience Strong backend development expertise in TypeScript and Node.js, with Java and Python experience nice-to-have Experience building and shipping production web applications with modern frameworks (React, Next.js, or similar) Hands-on experience with end-to-end test automation frameworks (Playwright, Cypress, or similar) Experience with relational databases (PostgreSQL, MySQL) and data modeling Experience with cloud platforms (AWS, GCP, or Azure) Experience with Kubernetes Experience in a globally distributed team Our Hybrid Work Approach Roku fosters an inclusive and collaborative environment where teams work in the office Monday through Thursday. Fridays are flexible for remote work except for employees whose roles are required to be in the office five days a week or employees who are in offices with a five day in office policy. Benefits Roku is committed to offering a diverse range of benefits as part of our compensation package to support our employees and their families. Our comprehensive benefits include global access to mental health and financial wellness support and resources. Local benefits include statutory and voluntary benefits which may include healthcare (medical, dental, and vision), life, accident, disability, commuter, and retirement options (401(k)/pension). Employees are supported in taking time off, in accordance with local leave policies and other personal needs to support their evolving work and life needs. It's important to note that not every benefit is available in all locations or for every role. For details specific to your location, please consult with your recruiter. Accommodations Roku welcomes applicants of all backgrounds and provides reasonable accommodations and adjustments in accordance with applicable law. If you require reasonable accommodation at any point in the hiring process, please direct your inquiries to .
A consultancy firm in Greater London seeks a Senior React Native Developer with over 8 years of experience. The role involves developing mobile applications using React Native while working in a hybrid environment. Candidates should have strong skills in TypeScript, state management, and testing frameworks. This position offers competitive daily rates between £200 and £300 and requires presence in the office 2 to 3 days a week for client meetings.
08/05/2026
Full time
A consultancy firm in Greater London seeks a Senior React Native Developer with over 8 years of experience. The role involves developing mobile applications using React Native while working in a hybrid environment. Candidates should have strong skills in TypeScript, state management, and testing frameworks. This position offers competitive daily rates between £200 and £300 and requires presence in the office 2 to 3 days a week for client meetings.
Building the Future of Crypto Our Krakenites are a world-class team with crypto conviction, united by our desire to discover and unlock the potential of crypto and blockchain technology. Kraken is a mission-focused company rooted in crypto values. As a Krakenite, you'll join us on our mission to accelerate the global adoption of crypto, so that everyone can achieve financial freedom and inclusion. For over a decade, Kraken's focus on our mission and crypto ethos has attracted many of the most talented crypto experts in the world. As a fully remote company, we have Krakenites in 70+ countries who speak over 50 languages. Krakenites are industry pioneers who develop premium crypto products for experienced traders, institutions, and newcomers to the space. Kraken is committed to industry-leading security, crypto education, and world class client support through our products like Kraken Pro, Desktop, Wallet, and Kraken Futures. Proof of Work The Team The Growth Engineering team builds the experiences that connect people to our ecosystem for the first time - and keeps them coming back. We design and ship the systems behind our marketing funnels, signup and KYC flows, and the key engagement features that help new users fund their accounts and explore our products. It's a team with direct influence on company growth, global reach, and user engagement at scale. Our products serve millions of users globally. How We Work We give engineers ownership and trust them to ship high-impact work with craftsmanship and accountability. We move quickly, experiment often, and learn fast from data and feedback. We work asynchronously across time zones, supporting each other with open communication and shared goals. Why This Role Matters You'll help define the foundation on which Growth Engineering - and the company - build. Your tools and systems will accelerate development across multiple teams, ensuring reliability and scalability for products that serve millions globally. If you're passionate about creating elegant, powerful developer experiences and using engineering craft to drive real business impact, you'll thrive here. The Opportunity As a Senior Software Engineer within the Growth Platform team, you'll design and maintain the internal tooling, services, and developer platforms that empower teams across Growth - and beyond - to move faster and ship more reliably. You'll build SDKs, CLIs, APIs, and backend systems that make it easy for engineers to integrate growth features and infrastructure safely, consistently, and at scale. This role is for engineers who see developer experience, reliability, and scalability as multipliers for business impact. Architect, build, and maintain SDKs, CLIs, APIs, and shared services that enable rapid experimentation and delivery across Growth engineering teams. Develop internal tools and frameworks that improve engineering workflows, automation, and deployment efficiency. Design and evolve scalable backend systems and databases, ensuring performance, security, and resilience. Write clear, maintainable technical documentation and onboarding materials for engineers using platform tools. Partner with other engineers to understand pain points and translate them into intuitive, reliable internal systems. Own reliability, observability, and performance improvements across core services. Collaborate with infrastructure and platform teams across the company to align on standards, tooling, and best practices. Mentor engineers and advocate for engineering excellence, automation, and maintainability. Skills you should HODL 5+ years of software engineering experience, including building and maintaining backend systems or developer-facing tools. Proficiency in building scalable applications and developer tooling using one of the following: TypeScript, Rust, Go, Python, or Ruby. Experience designing and maintaining APIs, SDKs, or internal services consumed by other engineering teams. Understanding of distributed systems, scalability, reliability, and secure software design. Experience with infrastructure and tooling such as Docker, Kubernetes, Terraform, MySQL/MariaDB, Redis, or GitLab CI/CD. Strong communication and documentation skills - you can make complex systems approachable to other developers. Nice to have: familiarity with React or React Native, especially when building front-end SDKs or shared components. Ability to operate autonomously in a globally distributed, remote-first environment. Nice to haves Experience building internal developer platforms or frameworks used across multiple teams. Background in observability, reliability engineering, or service instrumentation. Experience driving technical design across large codebases or multi-team environments. If a specific application deadline is stated in the job posting, applications are accepted on an ongoing basis. Please note, applicants are permitted to redact or remove information on their resume that identifies age, date of birth, or dates of attendance at or graduation from an educational institution. We consider qualified applicants with criminal histories for employment on our team, assessing candidates in a manner consistent with the requirements of the San Francisco Fair Chance Ordinance. Kraken is powered by people from around the world and we celebrate all Krakenites for their diverse talents, backgrounds, contributions and unique perspectives. We hire strictly based on merit, meaning we seek out the candidates with the right abilities, knowledge, and skills considered the most suitable for the job. We encourage you to apply for roles where you don't fully meet the listed requirements, especially if you're passionate or knowledgeable about crypto! We may ask candidates to complete job-related skills or work-style assessments as part of our hiring process. These assessments are designed to evaluate competencies relevant to the role and are applied consistently across candidates for similar positions. Assessment results are considered alongside other relevant information, such as experience and interviews, and are not the sole basis for any employment decision. As an equal opportunity employer, we don't tolerate discrimination or harassment of any kind. Whether that's based on race, ethnicity, age, gender identity, citizenship, religion, sexual orientation, disability, pregnancy, veteran status or any other protected characteristic as outlined by federal, state or local laws.
08/05/2026
Full time
Building the Future of Crypto Our Krakenites are a world-class team with crypto conviction, united by our desire to discover and unlock the potential of crypto and blockchain technology. Kraken is a mission-focused company rooted in crypto values. As a Krakenite, you'll join us on our mission to accelerate the global adoption of crypto, so that everyone can achieve financial freedom and inclusion. For over a decade, Kraken's focus on our mission and crypto ethos has attracted many of the most talented crypto experts in the world. As a fully remote company, we have Krakenites in 70+ countries who speak over 50 languages. Krakenites are industry pioneers who develop premium crypto products for experienced traders, institutions, and newcomers to the space. Kraken is committed to industry-leading security, crypto education, and world class client support through our products like Kraken Pro, Desktop, Wallet, and Kraken Futures. Proof of Work The Team The Growth Engineering team builds the experiences that connect people to our ecosystem for the first time - and keeps them coming back. We design and ship the systems behind our marketing funnels, signup and KYC flows, and the key engagement features that help new users fund their accounts and explore our products. It's a team with direct influence on company growth, global reach, and user engagement at scale. Our products serve millions of users globally. How We Work We give engineers ownership and trust them to ship high-impact work with craftsmanship and accountability. We move quickly, experiment often, and learn fast from data and feedback. We work asynchronously across time zones, supporting each other with open communication and shared goals. Why This Role Matters You'll help define the foundation on which Growth Engineering - and the company - build. Your tools and systems will accelerate development across multiple teams, ensuring reliability and scalability for products that serve millions globally. If you're passionate about creating elegant, powerful developer experiences and using engineering craft to drive real business impact, you'll thrive here. The Opportunity As a Senior Software Engineer within the Growth Platform team, you'll design and maintain the internal tooling, services, and developer platforms that empower teams across Growth - and beyond - to move faster and ship more reliably. You'll build SDKs, CLIs, APIs, and backend systems that make it easy for engineers to integrate growth features and infrastructure safely, consistently, and at scale. This role is for engineers who see developer experience, reliability, and scalability as multipliers for business impact. Architect, build, and maintain SDKs, CLIs, APIs, and shared services that enable rapid experimentation and delivery across Growth engineering teams. Develop internal tools and frameworks that improve engineering workflows, automation, and deployment efficiency. Design and evolve scalable backend systems and databases, ensuring performance, security, and resilience. Write clear, maintainable technical documentation and onboarding materials for engineers using platform tools. Partner with other engineers to understand pain points and translate them into intuitive, reliable internal systems. Own reliability, observability, and performance improvements across core services. Collaborate with infrastructure and platform teams across the company to align on standards, tooling, and best practices. Mentor engineers and advocate for engineering excellence, automation, and maintainability. Skills you should HODL 5+ years of software engineering experience, including building and maintaining backend systems or developer-facing tools. Proficiency in building scalable applications and developer tooling using one of the following: TypeScript, Rust, Go, Python, or Ruby. Experience designing and maintaining APIs, SDKs, or internal services consumed by other engineering teams. Understanding of distributed systems, scalability, reliability, and secure software design. Experience with infrastructure and tooling such as Docker, Kubernetes, Terraform, MySQL/MariaDB, Redis, or GitLab CI/CD. Strong communication and documentation skills - you can make complex systems approachable to other developers. Nice to have: familiarity with React or React Native, especially when building front-end SDKs or shared components. Ability to operate autonomously in a globally distributed, remote-first environment. Nice to haves Experience building internal developer platforms or frameworks used across multiple teams. Background in observability, reliability engineering, or service instrumentation. Experience driving technical design across large codebases or multi-team environments. If a specific application deadline is stated in the job posting, applications are accepted on an ongoing basis. Please note, applicants are permitted to redact or remove information on their resume that identifies age, date of birth, or dates of attendance at or graduation from an educational institution. We consider qualified applicants with criminal histories for employment on our team, assessing candidates in a manner consistent with the requirements of the San Francisco Fair Chance Ordinance. Kraken is powered by people from around the world and we celebrate all Krakenites for their diverse talents, backgrounds, contributions and unique perspectives. We hire strictly based on merit, meaning we seek out the candidates with the right abilities, knowledge, and skills considered the most suitable for the job. We encourage you to apply for roles where you don't fully meet the listed requirements, especially if you're passionate or knowledgeable about crypto! We may ask candidates to complete job-related skills or work-style assessments as part of our hiring process. These assessments are designed to evaluate competencies relevant to the role and are applied consistently across candidates for similar positions. Assessment results are considered alongside other relevant information, such as experience and interviews, and are not the sole basis for any employment decision. As an equal opportunity employer, we don't tolerate discrimination or harassment of any kind. Whether that's based on race, ethnicity, age, gender identity, citizenship, religion, sexual orientation, disability, pregnancy, veteran status or any other protected characteristic as outlined by federal, state or local laws.
