192 jobs found

Senior AI Engineer (OpenAI, LangChain/LangGraph, TypeScript, Supabase) AboutBoldspace&BoldStream Boldspaceis a6-year-oldfull-serviceBrand& communicationsagencythat hasexperienced year-over-yeargrowth sinceitsfounding.Our seasoned agency-side co-founders felt there was acriticallack of industry transparencyindata and measuring theperformance ofclient work,so welaunchedBoldStreamon day 1, ourflagship data & analytics platform that helps brands measure and act on the impact of their communications in real time. Wewill now continue to investheavily in AI-native capabilities: agentic workflows, retrieval-augmented insights, and intelligent automation across our client reporting and analytics stack. Position Overview We'relooking for a Senior AI Engineer to own end-to-end delivery of AI-powered features acrossBoldLoopand related internal products.You'llsit at the intersection of OpenAI's latest agentic tooling,LangChain/LangGraph, TypeScript, andSupabase, building production-grade systems rather than prototypes. This role is hands on and full-stack: from designing LLM powered workflows and data models to shipping polished front end experiences and observability for everything you release. AI & Agentic Product Development Design and implement agentic workflows using OpenAI (Responses API, AgentKit & Agent Builder) and LangChain/LangGraph for use cases like analytics copilots, automated reporting, insight generation and internal tools. Build and tune prompts, tools and orchestration logic to make agents reliable: handle tool calling, multi step reasoning, fallbacks, and guardrails. Architect and implement RAG pipelines (embeddings, vector stores, retrieval strategies, caching) using Supabase and other data sources to ground models in BoldLoop and client data. Full Stack Engineering Backend: TypeScript/Node or edge functions, Supabase (Postgres + vector store), API design, schema design, migrations and performance tuning. Frontend: Modern TypeScript front-ends (React / Next.js or similar) for analytics dashboards, workflows and internal tooling. Integrate OpenAI and other LLM providers in a way that is robust, observable, and cost aware (tracing, token usage monitoring, rate limiting, retries). Work closely with data engineers / analysts to expose BoldLoop metrics, models and datasets through AI features that feel intuitive to non technical users. Engineering Quality & Platform Foundations Champion testing, observability and reliability for AI features: unit tests, integration tests, synthetic evals for prompts, and health checks for agent workflows. Contribute to and improve CI/CD pipelines, deployment strategies and cloud infrastructure supporting AI workloads. Use GitHub, Linear and AI enhanced tooling (Cursor, Lovable, etc.) to move quickly while maintaining high standards. Collaboration & Leadership Translate business and product requirements into technical designs and implementation plans for AI features. Provide technical leadership within the AI /BoldLoop squad, mentoring engineers on LLM patterns, agentic architectures and best practices. Partner with Product, Data, Client Services and Strategy to define AI roadmaps that unlock measurable value for clients. Skills & Experience 5+years experience as a Full Stack / Backend Engineer, with at least 2+years building LLM powered products in production. Strong TypeScript and JavaScript fundamentals; production experience with Node.js backends and modern front end frameworks. Hands on experience with LangChain and/or LangGraph, ideally including multi agent or complex tool using workflows. Proven experience integrating OpenAI APIs (chat, Responses, Agents SDK) into production systems. Solid experience with Supabase or similar (Postgres, auth, edge functions, vector search) and data modelling for analytics and content. Deep understanding of RAG, prompt engineering, evaluation, and safety/guardrail patterns for LLM applications. Comfortable with CI/CD, cloud infrastructure and observability for distributed systems. Nice to have Experience with additional AI frameworks (CrewAI, LangFlow, semantic search stacks, etc.). Exposure to analytics or martech platforms, especially where data storytelling and communication impact are key. Experience with AI assisted developer tools (Cursor, Lovable) and low code platforms where appropriate. WhatYou'llBring Engineering rigour-a track record of shipping reliable systems, instrumenting them well, and improving them over time. AI product mindset - you think in terms of user journeys, failure modes and measurable impact, not just model calls. Systems thinking - you understand how agents, tools, data and UI fit together to deliver value end to end. Collaboration - clear communication, especially when explaining AI systems to non technical stakeholders. Pensions: a 5% employer contribution. Private Healthcare: Vitality Holiday: unlimited holiday (including all UK public holidays) - we trust our staff to take the time they need and still excel in their jobs - and days off for birthdays and moving house is guaranteed! Very Flexible working Socials: team socials regularly, chosen by the team. Team retreats: time to get to know each other away from the office. Bonus: transparent bonus structure where you can receive a % of base salary based on personal and company performance. Supporting good causes: we contribute some of our outperformance to charitable causes which the team help choose. Wellness: time within working hours every week for those that want or need it. Monthly benefits budget: £50 per month, every month, to spend on whatever you want - from a home delivered vegetable box and discounted gym memberships, to mental health support and professional coaching. A CARBON NEUTRAL BUSINESS Boldspace measures its performance on profit, people and planet combined. From day one, we will offset your carbon footprint entirely. The cost of this is covered 100% by the company.

Innowacyjna firma technologiczna szuka Senior Frontend Developer do budowy aplikacji dla zdjęć biometrycznych. Wymagana jest doskonała znajomość React i TypeScript oraz minimum 5 lat doświadczenia w frontendzie. Oferujemy prace zdalną lub hybrydową oraz atrakcyjne wynagrodzenie dostosowane do doświadczenia. Kandydaci powinni znać technologie takie jak TanStack Query i Git. Dołącz do zespołu, który zmienia sposób, w jaki ludzie robią zdjęcia do dokumentów w prosty sposób.

A fast-growing FinTech Start-Up is seeking a talented Senior Frontend Developer to join their team in the UK. The role involves designing, developing, and maintaining solutions for financial businesses across EMEA. As part of an international team, you will collaborate with product designers and backend developers to create elegant solutions and maintain visual consistency. Ideal candidates should have extensive experience with Angular, React, TypeScript, and a passion for UX/UI practices. Remote work options and continuous learning opportunities are offered.

Here at Fintranet, we are excited to welcome a talented and enthusiastic Senior Frontend Developer to join a fast-growing FinTech Start Up headquartered in the heart of global FinTech advancements, the United Kingdom. The successful candidate will help us design, develop, and maintain massive infrastructure supporting solutions targeting MSBs (Money Service Businesses) and other financial operatives located in EMEA. The right person will not only be working to build fantastic solutions at Fintranet but be at the forefront of all things Frontend. Attention All the candidates must apply for the Pre Onboarding Course. You will get the link after you applied. What You'll be using (Our Tech Stack) Angular TypeScript ReactJS React Hooks Styled Components What You'll Do (Responsibilities) Collaborate closely with product designers with a focus on new feature design and prototyping Be involved in the user experience design process, from wireframes and mockups through implementation and release. Work closely with designers and businesses to define and implement elegant solutions to interesting problems. Work closely with Backend developers to define a usable and efficient API endpoint. Help define and maintain visual guidelines and ensure consistency throughout the platform. Fast prototyping of new user interactions and iteration based on feedback from peers What We Offer (Perks & Benefits) Competitive Packages Join an international team and UK based FinTech company. Attending practical courses for continuous learning and skill development of each individual Work from the comfort of your home Who You Are (Requirements) Experienced with Angular, Ngrx. Experienced with Angular Unit Testing. Experienced with React, Redux and React hooks Experienced with Test Driven Development background Agile environment using Scrum methodologies Solid knowledge of TypeScript Experience with UI Accessibility Experience with Browser compatibility and Cross Browser Testing Interest and respect for UX/D A good understanding of UX/UI practices Confident in the English language It'll be nice: (nice to have) Implementing Authentication Framework into the Frontend application Experience using Git Understanding of CI/CD deployment pipelines 5 years (or above) experience in Frontend development

Your Growth Driving lasting impact and building long-term capabilities with our clients is not easy work. You are the kind of person who thrives in a high performance/high reward culture - doing hard things, picking yourself up when you stumble, and having the resilience to try another way forward. In return for your drive, determination, and curiosity, we'll provide the resources, mentorship, and opportunities you need to become a stronger leader faster than you ever thought possible. Your colleagues-at all levels-will invest deeply in your development, just as much as they invest in delivering exceptional results for clients. Every day, you'll receive apprenticeship, coaching, and exposure that will accelerate your growth in ways you won't find anywhere else. When you join us, you will have: Continuous learning: Our learning and apprenticeship culture, backed by structured programs, is all about helping you grow while creating an environment where feedback is clear, actionable, and focused on your development. The real magic happens when you take the input from others to heart and embrace the fast paced learning experience, owning your journey. A voice that matters: From day one, we value your ideas and contributions. You'll make a tangible impact by offering innovative ideas and practical solutions, all while upholding our unwavering commitment to ethics and integrity. We not only encourage diverse perspectives, but they are critical in driving us toward the best possible outcomes. Global community: With colleagues across 65+ countries and over 100 different nationalities, our firm's diversity fuels creativity and helps us come up with the best solutions for our clients. Plus, you'll have the opportunity to learn from exceptional colleagues with diverse backgrounds and experiences. World class benefits: On top of a competitive salary (based on your location, experience, and skills), we provide a comprehensive benefits package to enable holistic well being for you and your family. Your Impact You will be part of QuantumBlack Labs and work in a team of software engineers, product managers, data scientists, data engineers and designers to create innovative products and new technologies that accelerate and scale our work in artificial intelligence and machine learning. We hire engineers into multiple product teams (e.g. agentic AI systems, digital twins, advanced analytics platforms). Team placement will depend on your skills and interests. Our teams in QuantumBlack Labs are responsible for designing products that explain complex data landscapes and insights to our users, building frameworks and libraries that enable Data Scientists, Data Engineers, and Machine Learning Engineers to work effectively on large scale, complex projects-including open sourcing some of these frameworks, such as Kedro and ARK-and developing innovative, industry specific AI/ML solutions that embed our distinctive technical approach and business knowledge for enterprise clients. As a Software Engineer II, you will collaborate with interdisciplinary teams to design and deliver innovative solutions. You'll continuously enhance your skills, address user needs, and contribute to building impactful, high quality products that drive real world outcomes. In this role, you will take initiative in your learning and development. You will actively seek opportunities to grow by participating in training, conferences, and hands on projects. With a growing understanding of the investment and return of solutions, you will help create reusable components that accelerate product development across infrastructure, platforms, and services. Your work will have a real world impact by driving innovation and delivering scalable solutions. By collaborating with diverse teams, you will contribute to McKinsey's shift toward asset based consulting, helping to create high value tools that address critical client needs and shape industry leading outcomes. You will join our London or Madrid office and collaborate within cross functional teams to create and develop innovative tools and products by managing workstreams, engaging in discussions, and crafting technical solutions tailored to user needs. Your responsibilities will include working collaboratively in Agile teams through code reviews, pair programming, and iterative delivery, where you will deliver well structured, production quality code, own small to medium features end to end, participate in design discussions with senior engineers, write tests, document code, maintain high reliability, and engage in code reviews while contributing to team best practices. This role offers an exceptional opportunity to grow as a technologist and leader. With McKinsey's global network, leadership development resources, and exposure to cutting edge challenges, you will expand your expertise, collaborate with inspiring teams, and play a key role in advancing technology innovation. Your qualifications and skills Degree in computer science or related field, or equivalent practical experience 2 5+ years of relevant experience Experience building production grade applications in at least one part of the stack (backend, frontend, infra), with willingness to learn others as needed. Ability to deliver features independently, participate in design discussions, and collaborate with senior engineers on system architecture. Experience pair programming collaboratively with other developers Exposure to or interest in working with modern AI systems (LLMs, agent frameworks, cloud deployment). ML experience is a plus but not required. Nice to have: Experience with cloud deployment (Azure/AWS/GCP), containerization (Docker), frontend frameworks (React), CI/CD environments, and interest in agentic systems, LLMs, or workflow automation Demonstrated experience working collaboratively with other developers, as well as technical and non technical people within software team While we advocate for using the right tech for the right task, we often leverage the following technologies: Python, TypeScript/JavaScript, React, Node, Flask, SQL, cloud infra, CI/CD. Exceptional time management to meet your responsibilities in a complex and largely autonomous work environment. Strong communication skills, both verbal and written, in English and local office language(s), with the ability to adjust your style to suit different perspectives and seniority levels.

We are Two Circles. We are a Sports & Entertainment Marketing business. We grow audiences and revenues. We do that by knowing fans best. We work with clients to help them understand & influence what their fans are doing - the way fans spend their money, the events that fans attend, the channels fans respond to, the content fans watch and more. And we use the understanding this gives us to help our clients grow. Grow their audiences and grow their revenues - both direct to consumer and business to business revenues. Our platforms and services are trusted by over 1000 clients globally, including the English Premier League, Red Bull, UEFA, VISA, the NFL, Nike and Amazon. We are over 1000 people, based out of 15 offices, and we deliver work for sports and entertainment businesses of all shapes and sizes all over the world. Job Description As part of our exciting growth journey, we're expanding our Software Engineering team and are on the lookout for a talented Senior Software Engineer to join us on a hybrid basis at our London office. This is a rare chance to work on high-impact greenfield products for some of the biggest and most iconic sports brands in the world. You'll be at the forefront of building modern, scalable software from the ground up, helping shape the future of fan engagement across global sport. In this role, you won't just write great code, you'll provide technical leadership, drive engineering excellence, and collaborate with cross-functional teams to bring bold ideas to life. Whether it's advising clients on the right technology solutions or steering innovative consulting projects, you'll have a seat at the table where strategic tech decisions are made. You'll also play a pivotal role in shaping our evolving technology strategy, influencing the direction of our engineering culture and practices while helping us build an environment where developers thrive and create meaningful change. Key Responsibilities Write clean, and reusable code following best practices whilst helping to define coding standards and team conventions. Be an advocate for developer experience and have a keen interest in continually improving it. Encouraging a blameless culture of continuous improvement and technical excellence. Leading and influencing the technical design, architecture and development of digital projects. Work closely with Engineering Managers, Engineering Leads and Product Managers to understand problems and define technical scope for global sports properties. Setting up software development frameworks for release management, automation, code quality and source control. Providing technical leadership, mentoring and guidance to other Two Circles engineers. Keeping up to date on emerging technologies and trends in sports technology. Presence in our London office for 2 days a week is encouraged for this role and occasional travel to other offices in London and EMEA will be required at times. Requirements A minimum of 5+ years experience in software engineering. A high level of proficiency and understanding in TypeScript, React and Next.js with experience in Node.js desirable. Experience in a CI / CD environment where you have utilised tools such as Circle CI, GitHub actions or Azure DevOps etc. An appreciation of DevOps and platform engineering culture. You don't just write code, but you also like to build and ship it, utilising cloud platforms and services, such as Azure, AWS or GCP. Experience in agile development practices, continuous integration and test automation via various methods such as unit, integration, contract and E2E testing. You have a high degree of experience in observing the performance and health of applications via tools such as Grafana, Prometheus, Data Dog, Sentry, etc. You have a strong desire and are an advocate for performant applications. Proactive in solving problems simply and effectively, with an eye for pragmatic solutions. Excellent communication skills, with the ability to communicate with a variety of audiences to explain your solutions and collaborate effectively with others. Experience building services for high traffic systems is desirable. We have a list of flexible benefits that we offer; as a taste: Hybrid working: we'd love for you to come into our office at least 2-3 days a week, especially during your onboarding Performance planning: potential to have a salary increase every 6 months and progress your career Discretionary company bonus Tickets to sporting events Renowned Team Days and events (this June, we went to Spain) Lunch on a Wednesday, breakfast and continuous supply of snacks Cycle to work scheme Learning and Development opportunities, including certification in certain areas Though these are the basics written down, we will principally be recruiting for energy, values and commitment - both to Two Circles and to your career. Our recruitment process will be honest & thorough, and so will our roles. In return, we can offer honesty, integrity, and the chance to progress in the organisation as quickly as you develop within it. Two Circles is committed to creating a diverse environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, colour, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status.

Software Engineer Remote Up to £60,000 + Benefits The Role Reporting to the Engineering Lead, you will build reliable backend services that power our lending platform. This is a role for a developer who cares about writing clean, readable code and wants to master modern software engineering practices under the guidance of a Senior team. Tech Stack Core: Modern Python (3.10+), React (Hooks/Context), REST APIs. Quality: Pytest, Git, CI/CD. Core Responsibilities Build & Maintain: Write clear, maintainable Python code for our backend services. Fullstack Exposure: Contribute to React frontend tasks (wiring APIs, managing state, handling hooks like useState). Quality First: Write robust unit tests (using pytest) and ensure code reliability. Integrations: Consume REST APIs and handle common request/response patterns. Requirements Python Proficiency: You understand standard libraries and how to structure a project cleanly. React Familiarity: You can navigate a React codebase, create components, and handle basic state. Growth Mindset: You are eager to learn about system architecture and reliability from senior engineers. Communication: Our ethos is one of continuous improvement, driven by a highly collaborative environment. While there is plenty of deep work involved, this isn't a solitary role-we prioritize pairing, design discussions, and shared problem-solving over working in isolation.

About Fero: We're revolutionising the supply chain and financial foundations of the $800bn global drinks industry by building a platform that will change the way that commerce is executed forever! We've just secured our Series A funding and are proud to be part of Notion Capital's portfolio. We've already influenced immense change in the UK markets and have personally already seen tremendous growth, with over £250 million of product transacted through the platform and increased annual sales by 1,000% since early 2023. To date we're proud to say that we've deployed over £500m of funding in support of UK wine and spirits producers. As we look to expand our offering globally we're looking for ambitious builders that want to change an industry and be part of the journey with us. We're first to market and intend to stay ahead of the game! In short, it's the perfect time to join as we aim for unicorn and beyond The Role: We're looking for a Sr Frontend Developer with full-stack experience (frontend-first) to help build and scale core product experiences from the ground up. You'll take ownership of key parts of the UI, collaborate closely with product and backend engineering, and help shape the foundations of our web platform. This is an on-site role in a fast-paced startup environment-ideal for someone who enjoys high autonomy, pragmatic decision-making, and delivering customer value quickly. What You'll Do Build and ship new product features end-to-end, with a heavy focus on frontend. Develop high-quality React + TypeScript user interfaces that are performant, maintainable, and accessible. Own 0 1 product build: help set patterns, choose libraries, and establish best practices. Collaborate with backend engineers on APIs, data contracts, and integration patterns. Translate product requirements into scalable UI architecture and clean component design. Improve reliability and quality through testing, monitoring, and thoughtful UX details. Contribute to security-minded engineering practices appropriate for a finance domain product. What We're Looking For Strong experience building frontend applications with React.js and TypeScript. Full-stack experience (you've shipped features that touch backend/services), but frontend is your strength. Comfort building products in ambiguous environments and making pragmatic tradeoffs. Track record of shipping production software in a startup or high-ownership environment. Solid understanding of modern frontend patterns: component architecture, state management, forms, data-fetching performance, accessibility, responsive design Strong product sense: you care about UX and can partner well with product and operations teams. Nice to Have Experience in finance/fintech, regulated industries, or building systems that handle sensitive data. Familiarity with common backend patterns (REST/GraphQL), relational data models, and authentication flows. Experience setting up or improving: design systems / component libraries testing (unit/integration/e2e) CI/CD pipelines observability (logging, metrics, error tracking) Exposure to cloud infrastructure and security best practices. Fero provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, national origin, age, disability, genetics, sexual orientation, gender identity, or gender expression. We are committed to a diverse and inclusive workforce and welcome people from all backgrounds, experiences, perspectives, and abilities.

A leading digital transformation company is seeking a Front End Developer to join their Engineering team in London with a hybrid remote work model. You will develop and maintain cutting-edge technology solutions, specifically focusing on React and Sitecore. The ideal candidate will have strong experience in Front End technologies and will collaborate with various teams to create high-performance web applications. Embrace a culture of innovation and personal development within a supportive environment.

Overview Pay: £45,000.00 per year We're Sports Cards Direct, The UK's Largest Independent Trading Card Retailer, and one of the fastest-growing names in the space. But we're not just selling cards. We're building a brand collectors love, a platform that scales, and a team genuinely excited to push what eCommerce can do. Our in-house creative team is sharp, fast, and always experimenting. Campaigns drop weekly. Features evolve fast. We've outgrown relying on external devs, so now, we're bringing development in-house. If you're the kind of developer who wants to build fast, launch often, and have a real say in how things work, this is your place. The Role You'll be the go-to for all things development. Your focus? Building the tools, features, and infrastructure that push our Shopify Plus store forward. You won't be uploading products or changing banners, that's handled elsewhere. Whilst this is a predominantly front-end focused dev role, there will be occasional crossover to backend development as and when required. You will be instrumental in setting up our in-house development team with room to shape, streamline, and grow the function, influencing tech choices along the way. What You'll Be Doing Develop and evolve our Shopify Plus store using Liquid, JavaScript, HTML/CSS Build and maintain custom features, sections, and landing pages Create API integrations with external systems (CRM, stock, shipping tools, etc.) Optimise site speed, structure, and overall user experience Collaborate with our creative team to bring marketing campaigns to life Setting up and configuring modern dev tools (Shopify CLI, GitHub Actions / MS Devops, Hydrogen etc) Stay ahead of Shopify platform changes and roll out updates effectively Projects You'll Jump Into Building product launch pages for limited-edition drops Creating custom filtering or bundle tools Improving mobile UX across the site Streamlining the checkout experience Developing internal tools or logic for exclusive promotions Essential Skills A minimum of 2+ years demonstrable experience of Shopify Plus / Liquid / Shopify Integrations Vanilla JavaScript, HTML and CSS Set up and use of GIT-based version control and CI / CD pipelines (Devops, GitHub Actions) Frontend build tools such as Webpack or Vite, plus experience of NPM / Node Proven ability to build and integrate RESTful APIs effectively Figma and task management tools such as JIRA or Azure Devops A good understanding of Database design with SQL, MySQL, and NoSQL technologies Working knowledge of cross-browser development and testing, including the use of tools such as BrowserStack A Proactive, self-managing, fast problem solver who is comfortable prioritising high-impact work A minimum of 4+ years of commercial development experience Bonus Points If You Have: SCSS / SASS skills Typescript, React or Flutter experience Progressive Web App (PWA) development Shopify CLI, Hydrogen exposure Server-side scripting such as C# .NET Core 6+ (preferable) or NodeJS Experience of ORM frameworks, such as Dapper or Entity Framework for .NET, and TypeORM or Prisma for NodeJS Azure Functions, AWS Lambda or .NET Web APIs Familiarity with Visual Studio / VSCode Technical SEO knowledge (schema, indexing, speed improvements) CRO or UX experience Experience working with content/marketing teams A passion for trading cards (or at least get the hype) The Details Starting salary from £45000 depending on experience Full setup provided, dual monitors, high-spec machine, any tools you need This is a full-time, office-based role at our Headquarters in Plymouth Why Join Us? You'll help lead the dev side of a growing eCom brand You'll shape how we build, test, and scale You'll work on meaningful projects that go live fast You'll collaborate with a small, ambitious, creative team You'll have a clear path to grow into a senior or lead developer role Job Types: Full-time, Permanent Pay: £45,000.00 per year (negotiable for the right candidate) Benefits Bereavement leave Company pension On-site parking Store discount Job Types: Full-time, Permanent Schedule: Monday to Friday Work Location: In person

Cold Banana has now entered its 9th year of trading. Our vision is to be one of the best .Net agencies in the South, building in-depth solutions for our clients to make it a better experience for their customers. Who are Cold Banana? We are an award winning company, with 30 members of staff, who all want to develop great technology for us all to use. Our work involves charities, financial institutions and the public services. We are proud to be part of the evolution of what we use on a daily basis online for the better. We're a company that truly values our employees - you're our most valuable asset. Our Front End Developer will be working on a wide variety of projects, from websites, apps, system applications and more - using modern JavaScript frameworks and a mixture of persistence technologies. The Role Willingness to learn new languages and technologies Keep abreast of latest and emerging technologies Sense of ownership and pride in your performance and its impact on the company's success Ability to self manage Work in a multidisciplinary team with other professionals such as back-end developers and web designers Produce clean, efficient, testable code using modern web technologies. Adhere to organisational policies, standards and best practices in application development, documentation, and maintenance that support industry best practices and project approaches Design and develop mobile friendly applications Analyse web applications and perform improvements for SEO and Accessibility. Collaborate with designers, developers and product owners in order to build interactive and scalable sites/software. Review and refactor code. Build, develop and maintain frontend toolsets (Webpack, Gulp, etc.) Troubleshoot, debug and upgrade existing software. Communicate with the internal team to help clarify development tasks and attend quoting meetings when required. Prioritise software development projects, set timelines and assign tasks to team members Attend training and education Required Experience 6+ years of experience as a Front-End Developer Excellent knowledge of browser troubleshooting and debugging practices and techniques 6+ years of experience with markup languages 6+ years of experience with JavaScript (ES6), CSS (SASS or eq.) 4+ years experience with modern front end frameworks (at least one of. React, Angular or preferably VueJS) 4+ years experience with modern front component libraries (Bootstrap, Tailwind, etc.) Knowledgeable concerning clean code, secure coding practices, design patterns, code smells, refactoring, etc. Aptitude with code authoring tools (Visual Studio, Visual Studio Code) Aptitude with GIT version control Excellent oral and written communication skills Resourcefulness and troubleshooting aptitude. Commercial experience with using RESTful APIs Additional Expertise in .NET development languages (C#, Razor, etc.) Experience with modern front end frameworks (React, Angular and VueJS) Experience with mockup and UI prototyping tools Understanding of security practices What can we offer you A competitive salary based on your experience Long term progression plan 28 days holiday (this includes bank holidays) Additional day holiday for every year you are with us 1 additional holiday day for your birthday Annual profit based bonus Regular team socials Bike to work Scheme Health Plan Tech Scheme Occupational Sick Pay Early Friday Finish Free Friday breakfast Pension Scheme Continued personal development Relaxed office environment Preferred Qualifications BA in Computer Science or similar relevant field. OR 5+ Years of IT Work Experience. UK Based only Job Type: Full-time

Senior Software Developer, Developer Platform Stoke-on-Trent Technology As a Senior Software Developer, you will build and maintain the core infrastructure and tools that empower our development teams to deliver high-quality software efficiently and reliably. Full-time Closes 03/12/2025 The developer platform team forms part of the wider Platform Engineering department and is responsible for delivering solutions designed to streamline and enhance internal development processes through automation, tooling, and visibility. Our platform developers build high-profile, impactful, and full-stack systems adopted across the wider Business. You will be working primarily with Golang, Python, Typescript and React, in addition to delivering applications across both on-premise and cloud platforms. You will lead deliveries and focus on the mentoring and development of Junior Software Developers in the team. Working at the cutting edge of technology, we provide extensive training opportunities to further your professional development. You will be introduced to tools beyond Go and React to support this, such as Splunk, New Relic and GCP. This role is eligible for inclusion in the Company's hybrid working from home policy. Preferred Skills and Experience Proven experience of developing low latency, highly available, and scalable solutions. Experience working with high volumes of transactions. Previous experience in a senior position and accustomed to mentoring junior team members. Solid understanding of Infrastructure as Code (IaC) principles and familiarity with relevant tools. Proficiency in programming and scripting languages, such as Golang, Python and Typescript, essential for developing automated process with supporting APIs and frontend tooling. Knowledge of network and security technologies, along with foundational networking principles such as TCP/IP, routing and switching, and firewall configurations. Familiarity with content delivery technologies and principles, including load balancing, caching, and cloud-based services. Strong problem-solving skills, autonomy, and proactivity, enabling effective navigation in technically challenging environments. Excellent communication and teamwork skills, along with experience in change and version control systems. Experience working within a Linux-centric environment. What you will be doing Building, nurturing, and levelling up our applications and automation solutions. Mentoring and supporting the development of junior team members. Delivering clean, maintainable, and elegant code. Identifying areas where we can improve our technology and processes. Contributing insights to create innovative and effective solutions to complex challenges. Overseeing the entire lifecycle of automation projects, from conception through deployment and operational support, while adhering to best practices and maintaining high-quality standards. Conducting pre-release and post-release testing, as well as proactive monitoring of automation services to identify and mitigate potential issues. Contributing to the development and maintenance of the platform that supports self-service capabilities for internal customers. Staying updated with emerging technologies and methodologies, proposing initiatives to enhance automation capabilities. Maintaining and upholding coding standards across the automation space. 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.

On average it takes 5 minutes to apply for this role.Kick-start your career in the online gaming world and experience the very latest in technology and innovation. Our global customer base is exploding and we need your skills to support us on this exciting journey! Don't look back and submit your application before the opportunity passes you by Job title: Senior Frontend Engineer Department: XXX Reporting to: XXX Who we are We're part of Super Group, the NYSE-listed digital gaming company behind some of the world's leading Sports and iGaming brands.At Betway, we're driven by our shared vision to become the global leader in the online sports betting and casino industry. Our people are forward-thinking team-players who thrive on a collective diversity of skills and backgrounds. Founded in 2006, our teams in Guernsey, London, Malta, Germany, Portugal and Spain are constantly expanding and evolving. Who we're looking for We're on a thrilling journey of growth and innovation, and we need passionate, driven individuals to join us. At Betway, every day is action-packed, and we expect you to bring your A-game. In return, you'll find a supportive environment where your skills can flourish and your career can soar. Why we need you We're on a mission to create extraordinary experiences for our customers, and we believe that your unique skills, passion and superdrive will help us achieve our vision.As a Frontend Engineer you'll be supporting the delivery of exceptional customer-facing web experiences, covering feature development, performance optimisation and strong collaboration with Product and Design. This will help us excel at delivering fast, reliable products to stay ahead of the game. What you'll be doing As part of your role, your responsibilities will include: Leading the delivery of complex frontend projects + Defining architecture for features in Next.js and React + Breaking down work, guiding implementation approaches, and unblocking others Shaping and improving the codebase + Introducing scalable component patterns and shared state solutions + Driving initiatives that improve performance and maintainability Upholding and evolving engineering practices + Enforcing clean architecture, coding standards, and trunk-based workflows + Contributing to improvements across CI/CD and developer experience Driving quality and testing excellence + Lead testing strategy using RTL and Playwright + Evolve testing frameworks alongside QA Specialists Improving performance, reliability, and observability + Leading frontend performance audits and optimisation work + Improving logging, monitoring, and incident readiness Collaborating across functions to deliver successful outcomes + Working closely with Product, Design, QA, and stakeholders + Representing the team on project-level discussions and decisions Mentoring and supporting the team + Providing direction, feedback, and supporting the growth of other engineers + Participating in hiring through technical interviewsThis job description is not intended to be an exhaustive list of responsibilities. You may be required to complete other reasonable duties in order to achieve business objectives. Essential skills you'll bring to the table The necessary skills that we require for this role include: Proven experience leading delivery of end-to-end features and projects Deep practical expertise with React , state management, and performance optimisation Strong knowledge of Next.js application architecture Advanced TypeScript experience, including designing scalable type patterns Strong familiarity with Tailwind CSS , design systems, and reusable UI components Experience designing and maintaining robust RTL and Playwright test suites Strong understanding of clean architecture , modular code, and refactoring Experience improving CI/CD pipelines and developer experience Ability to coach engineers, review complex work, and influence technical decisions Ability to solve ambiguous problems independently and create clarity for others Strong communication skills with the ability to simplify complex ideas Desirable skills you've got up your sleeve It would be great if you also have some of the following skills: Experience contributing to or maintaining a design system Strong understanding of accessibility standards (WCAG) Familiarity with performance profiling tools and audits Experience with observability tooling (logs, metrics, tracing) Knowledge of edge rendering, caching, or experimentation frameworks Exposure to backend concepts such as REST/GraphQL APIs Our values are non-negotiables Our culture is underpinned by core values that are linked to key behavioural competencies. Along with the below behavioural competencies, these are essential for all employees in order for you to embed in and drive our culture forward.These competencies are: Adaptability Ownership and accountability Initiating action Resilience Team orientation Integrity Innovation What you'll get back We offer a great variety of personal and professional benefits to help you thrive at Betway and Super Group. This includes: We're dedicated to your supergrowth. Our comprehensive learning and development programmes give you a range of resources and opportunities to expand your skills and advance your career. Your hard work and achievements won't go unnoticed. Our innovative Performance Tool ensures you receive regular, constructive feedback, helping you to continuously improve and reach your full potential. Our Employee Assistance programme offers a variety of benefits which you and your family can benefit from. Add a local benefit, e.g.: + Vitality Health Care + Unum Dental + Life Assurance & Income Protection + Tusker car scheme + Cycle to Work + Retail discounts Be part of that Superclass feeling. At Super Group, diversity is part of our DNA. With teams across 17 countries, 85 nationalities, and 30 languages, we take equal opportunities seriously, championing a supportive, inclusive and empowering environment wherever you are in the Group.It's all about putting your experience first and ensuring honesty and fairness in all we do. Here, your growth is supported and your contributions valued. Game on! Should you not hear from us within 2 weeks, please assume your application has not been successful. Betway Group is a proud member of Super Group, who are listed on the New York Stock Exchange (ticker: SGHC). We are a leading provider of innovative and exciting entertainment across sports betting, casino and esports betting. Founded in 2006, our teams in Malta, Guernsey, Spain and London are constantly expanding and evolving.By developing and utilising the very latest technologies,we have remained at the forefront of the online gaming industry, providing innovative and interactive gaming experiences in a fair, safe and responsible environment.Driven by our shared vision to become the global leader in the online sports betting and casino industry, our people are forward-thinking, team-players who thrive on a collective diversity of skills and backgrounds.We provide our teams with the tools to create market-leading, cutting-edge interactive gaming experiences, from pre-game and live sports betting, to esports and casino.We bring our people closer to the action - putting them at the heart, making them feel part of it.We live and breathe our values - these values define how we conduct ourselves in everything we do shaping how we interact with each other, our customers and our business partners.If you can imagine yourself in an environment which thrives off collaboration, and where everything is possible, then Betway could be the place for you.

FlexTrade Systems is a provider of customized multi-asset execution and order management trading solutions for buy- and sell-side financial institutions. Through deep client partnerships with some of the world's largest, most complex and demanding capital markets firms, we develop the flexible tools, technology and innovation that deliver our clients a competitive edge. Our globally distributed engineering teams focus on adaptable technology and open architecture to develop highly sophisticated trading solutions that can automate and scale with your business strategies. At FlexTrade, we hold our values close to heart, with pride and gratitude, as they guide us in everything that we do. We are dedicated to giving our clients a competitive edge, taking ownership of our responsibilities, being flexible to adapt to ever changing environment and technology, bringing integrity to ever interaction and we continue to improve, grow together and collaborate as one team. All of these while having fun truly makes FlexTrade a wonderful place to work. The Team We are looking for an amazing developer to join our team building FlexTrade's OEMS platform, FlexONE, which is our state-of-the-art, fully integrated Order Management System and Execution Management System. This system was built from the ground up starting in 2013 and is written entirely in Scala. The FlexONE team is split between our Milwaukee office, where the product was first developed, and our London office, which is now predominantly responsible for development of the UI for the application. The London team is an experienced group of Java and Scala developers, with a deep understanding of UI and UX design. We deliver our software using agile methodologies, and we encourage best practices such as TDD, code reviews and pair programming for knowledge sharing and learning. Our team owns all aspects of the features they work on, from designing solutions to meet customer or product requirements, through implementation, QA and delivery. Each team member works on every part of the system. About You As Senior Web Developer, be part of our FlexONE team and own critical product surfaces across our web and mobile applications. You'll work end-to-end across a Scala + Play Framework backend, and a React + AG-Grid front-end, using gRPC for communication with our core product's backend systems. You will lead the technical direction as we build our Web app from an MVP to a comprehensive companion to the desktop application, as well as continuing the evolution of our Mobile app. Responsibilities Design & Build: Deliver robust, maintainable features across the stack (Scala/Play backend, React/AG Grid frontend) Mobile Migration: Define the path from Codename One to a JS compatible framework (likely React Native), including architecture, incremental migration strategy, and performance/UX parity Quality & Reliability: Champion code quality, testing, observability (metrics, logs, tracing), and performance across the stack Team Growth: Mentor engineers, assist with hiring, onboarding, and capability development as the team scales. Collaboration: Partner closely with the Desktop application development team to ensure feature compatibility and parity Tech Stack Backend: Scala, Play Framework, REST/JSON and gRPC Frontend: React, TypeScript, AG-Grid Mobile: Current app in CodenameOne, target migration to React Native (or similar JS-based cross-platform framework) Tooling: Jenkins, GitLab, SonarQube, IntelliJ IDEA Qualifications Experience building & deploying production web apps, with significant experience in React and modern TypeScript Strong experience in Scala (or any JVM language including core Java) Experience building or maintaining cross-platform Mobile Apps Solid grasp of API design, web & mobile architecture, as well as good UX design Clear, pragmatic communicator who collaborates well with both engineers and non-engineers FlexTrade Systems, Inc. is an equal opportunity employer and makes employment decisions without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability status, or any other status protected by law FlexTrade UK Ltd. conducts a pre-employment screening which consists of a Criminal History, Background and Credit Check for successful candidates.

About Methods: Methods is a £100M+ IT Services Consultancy who has partnered with a range of central government departments and agencies to transform the way the public sector operates in the UK. Established over 30 years ago and UK-based, we apply our skills in transformation, delivery, and collaboration from across the Methods Group, to create end-to-end business and technical solutions that are people centred, safe, and designed for the future. Our human touch sets us apart from other consultancies, system integrators and software houses - with people, technology, and data at the heart of who we are, we believe in creating value and sustainability through everything we do for our clients, staff, communities, and the planet. We support our clients in the success of their projects while working collaboratively to share skill sets and solve problems. At Methods we have fun while working hard; we are not afraid of making mistakes and learning from them. Predominantly focused on the public sector, Methods is now building a significant private sector client portfolio. Methods was acquired by the Alten Group in early 2022. Alten is a global engineering firm with approximately 57,000 employees specializing in engineering and IT services. Security Clearance: BPSS (Required) / SC (Preferable) Overview We are looking for a Senior .NET Developer with a deep mastery of the Microsoft Azure ecosystem to lead the delivery of critical digital services for the public sector. This isn't just about writing code; it's about shaping the technical direction of high impact programmes that serve millions of citizens. As a Senior member of the team, you will act as a bridge between complex architectural requirements and high quality execution, ensuring that our solutions are secure, scalable, and aligned with Government Design Service (GDS) standards. Key Responsibilities Technical Leadership: Lead the design, evolution, and maintenance of robust applications using .NET 8/Core and C#, setting the gold standard for code quality within the team. Architectural Oversight: Drive the implementation of cloud native architectures on Azure, making high level decisions on service selection (Functions, Service Bus, CosmosDB, etc.) to ensure cost effectiveness and performance. Security & Compliance: Take ownership of secure coding practices. You will ensure all solutions meet rigorous government security classifications and accessibility standards (WCAG). Mentorship: Act as a technical mentor to mid level and junior developers, conducting code reviews and fostering a culture of continuous learning and engineering excellence. Stakeholder Collaboration: Work closely with Product Owners, Delivery Managers, and Architects to translate complex policy requirements into technical roadmaps. DevOps Culture: Champion a "you build it, you run it" mindset by refining CI/CD pipelines and improving automated testing strategies. Essential Skills & Experience Expert .NET Mastery: Extensive experience with C# and .NET Core/6+, including deep knowledge of dependency injection, middleware, and asynchronous programming. Azure Expert: Proven track record of architecting and deploying complex solutions using Azure App Services, Logic Apps, Key Vault, and Azure SQL. Modern Patterns: Expert knowledge of Microservices, Event Driven Architecture, and RESTful API design. Data Integrity: Strong experience with both SQL Server and NoSQL environments, including performance tuning and data modelling. Public Sector Fluency: Direct experience working within GDS frameworks or similarly regulated environments (e.g., Health, Defence, or Finance). Engineering Rigor: Experience leading CI/CD transformations using Azure DevOps or GitHub Actions, emphasizing Infrastructure as Code (Bicep/Terraform). Desirable Attributes Containerisation: Hands on experience with AKS (Azure Kubernetes Service) or Docker for orchestrating complex deployments. Frontend Savvy: Experience with modern frameworks like Angular or React to support full stack initiatives. Certifications: Microsoft Certified: Azure Solutions Architect Expert or Azure Developer Associate. Active SC Clearance: While BPSS is required, an existing SC clearance is a significant advantage. What We Look For in a Senior We need more than a coder; we need a problem solver who is comfortable with ambiguity. You should be able to explain the "why" behind a technical choice to a non technical stakeholder and be willing to challenge the status quo to deliver better outcomes for the public. By joining us you can expect: Autonomy to develop and grow your skills and experience Be part of exciting project work that is making a difference in society Strong, inspiring and thought provoking leadership A supportive and collaborative environment. As well as this, we offer: Development access to LinkedIn Learning, a management development programme and training Wellness 24/7 confidential employee assistance programme Social - Breakfast Tuesdays, Thirsty Thursdays and Pizza on the last Thursday of each month as well as commitment to charitable causes Time off 25 days a year Pension salary exchange scheme with 4% employer contribution and 5% employee contribution Discretionary company bonus based on company and individual performance Life assurance of 4 times base salary Private medical insurance which is non contributory (spouse and dependants included) Worldwide travel insurance which is non contributory (spouse and dependants included)

The HRM (Human Resource Management) platform is a comprehensive solution designed to streamline and automate HR processes across organizations. Built on a robust, scalable, and secure architecture, it ensures efficiency, performance, and data integrity. The platform is hosted on cloud infrastructure, ensuring scalability, global accessibility, and automatic updates. It is built on a modern technology stack that combines Java and Spring Boot on the backend with React, TanStack, Tailwind, GraphQL, and TypeScript on the frontend. About the Role We are looking for a Senior Frontend Developer with practical project experience, and strong interest in building complex systems based on latest software architecture, technologies and tools. Ready to join our team and embrace the project, diving into current workflow processes such as the backlog and CI/CD of the project. Willing to fully support the frontend development within the project. What you'll be doing Daily interaction with the development team, active backorders discussions; Daily business feature implementation such as code development, implementation and testing; Development of new embedded module in the current product; Collecting user feedback and support such as bug fixing, development and implementation of new features, and optimization current application; Collaborate within cross-functional Agile teams throughout the entire SDLC; Ensure development best practices such as code quality, scalability, and maintainability; Ensure product quality, proper code validation and design patterns; Encourage technical discussions within the team aiming continuous product improvement; Active participate in Scrum meetings; Active communication with stakeholders, understanding projects' environment, obstacles and identifying possible solutions, demonstrating analytical and problem-solving skills. What you'll need Degree in IT related field or equivalent experience; Strong practical experience working with TypeScript, React, HTML and CSS; Understanding of the goals and ways to achieve effective software architecture; Experience in test writing and understanding of test principles; Experience with application state; Experience with Agile methodologies; Team-oriented, reliable and self-driven; Proactive, communicative and strong analytical capabilities; Service-orientation with a strong focus on customer satisfaction. Will be a plus Interest working with Angular, NodeJS. Reasons you'll love working here We are a Great Place to Work-certified firm with an excellent approval rate; We are an owner-operated company - our management keeps their promises; Small teams collaborate in a friendly atmosphere; We have a flat structure with little bureaucracy; Our culture of trust gives you flexibility for remote, office, or hybrid work; You get a budget for further education, additional equipment, or your health club of choice; We provide you with your choice of hardware: Windows (Dell, Lenovo) or Mac (Pro, Air).