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An exciting opportunity to start a career with a diverse and fast-growing team, developing your skills on a variety of innovative projects. We're looking for someone with a strong interest in software development in the context of large scale, low-latency data processing, and presentation of data within a web interface. You don't need to know everything from day one, but curiosity, a willingness to learn, and a hands on mindset are key. Responsibilities You will help create and test software within a skilled team that likes getting things done. You will learn a range of current and new technologies from experienced software and hardware engineers. You will be given increasing responsibility for elements of each project as you continue to prove yourself. There is significant scope to adapt the exact role to your skills and interests, but you will spend time building new capabilities into an existing broad-ranging and scalable 4PB+ data platform, under the supervision and guidance of senior engineers. You'll gain experience of a range of full-stack relevant technologies such as: Python A range of native AWS services Complex data-platform architecture, multi-tenant, partitioned, and access-controlled environments supporting secure and scalable data access Docker & Microservices Modern Web Applications built in React.js, and TypeScript Personal Qualities and Experience You are someone who enjoys learning new skills, finding out things and also learning from mistakes. We'd like you to be reliable, curious, and ready to deal with problems and get them solved. We strongly encourage those from under represented groups to be confident in applying to us. You do not need to have any formal experience working in software, but you should be able to demonstrate your interest by having done something or worked on a 'passion project' yourself. You might have built a full-stack web app, made something interesting using AWS services, built and optimised CICD deployment pipelines, or some other relevant activity. You should have some familiarity with at least one general purpose programming language. You will also be keen to contribute ideas to both the business development and the social side of the company. Successful candidates will need to pass a BPSS (Baseline Personnel Security Standard) check as part of the onboarding process. You would be a valued part of a small but growing team where your ideas and opinions are valued as we continue the exciting journey of One Big Circle. Company Benefits Life Assurance Pension Scheme Work-related training courses Complimentary snacks and refreshments including fresh fruit Access to Bike to Work Scheme Secure bike storage and shower facilities Social Events

Join Tether and Shape the Future of Digital Finance At Tether, we're not just building products, we're pioneering a global financial revolution. Our cutting edge solutions empower businesses-from exchanges and wallets to payment processors and ATMs-to seamlessly integrate reserve backed tokens across blockchains. By harnessing the power of blockchain technology, Tether enables you to store, send, and receive digital tokens instantly, securely, and globally, all at a fraction of the cost. Transparency is the bedrock of everything we do, ensuring trust in every transaction. Innovate with Tether Tether Finance: Our innovative product suite features the world's most trusted stablecoin, USDT, relied upon by hundreds of millions worldwide, alongside pioneering digital asset tokenization services. But that's just the beginning: Tether Power: Driving sustainable growth, our energy solutions optimize excess power for Bitcoin mining using eco friendly practices in state of the art, geo diverse facilities. Tether Data: Fueling breakthroughs in AI and peer to peer technology, we reduce infrastructure costs and enhance global communications with cutting edge solutions like KEET, our flagship app that redefines secure and private data sharing. Tether Education: Democratizing access to top tier digital learning, we empower individuals to thrive in the digital and gig economies, driving global growth and opportunity. Tether Evolution: At the intersection of technology and human potential, we are pushing the boundaries of what is possible, crafting a future where innovation and human capabilities merge in powerful, unprecedented ways. Why Join Us? Our team is a global talent powerhouse, working remotely from every corner of the world. If you're passionate about making a mark in the fintech space, this is your opportunity to collaborate with some of the brightest minds, pushing boundaries and setting new standards. We've grown fast, stayed lean, and secured our place as a leader in the industry. If you have excellent English communication skills and are ready to contribute to the most innovative platform on the planet, Tether is the place for you. Are you ready to be part of the future? About the job The primary goal of a Developer Relations is to engage, educate, and inspire the developer community - building trust, driving adoption of our technology, and ensuring developers have an exceptional experience with our products. This involves creating technical content, presenting at events, gathering feedback, and serving as the voice of the developer both externally and internally. The role is focused on bridging the gap between developers and our product teams, ensuring our solutions are accessible, well understood, and developer friendly, while fostering community growth, promoting best practices, and driving continuous improvement in how developers discover, learn, and build with our technology. Pear is a combined Peer to Peer (P2P) Runtime, Development & Deployment tool. Pear makes it possible to build, share and extend P2P applications using common Web and Mobile technology. Herein is everything needed to create unstoppable, zero infrastructure P2P applications for Desktop, Terminal & Mobile. Developer Advocacy & Community Building Build and nurture relationships with developers, partners, and open source communities. Engage and interact with the developer ecosystem - hosting AMAs, office hours, webinars, and play a part in online communities. Collect and synthesize developer feedback to inform product and engineering teams. Identify influential developers, projects, and communities to establish collaboration opportunities. Technical Content & Enablement Create and maintain high quality technical content (blog posts, tutorials, sample apps, videos, documentation, SDK guides, etc.) directly targeted to developers. Develop demos, prototypes, and reference implementations that showcase real world use cases. Contribute to improving developer experience through documentation feedback, onboarding flows, and API design suggestions. Support developer onboarding through workshops, hackathons, and training sessions. Product Evangelism Advocate for the company's technology stack at industry events, developer meetups, and online communities. Translate complex technical concepts into clear, relatable value propositions. Collaborate with marketing to align technical storytelling with broader brand messaging. Track and report community sentiment and adoption metrics to measure evangelism impact. Cross Functional Collaboration Partner closely with engineering, product management, and marketing to align developer needs with product strategy. Provide structured feedback loops between external developers and internal teams to improve product usability. Support launch strategies for new developer facing features, APIs, and SDKs. Contribute to roadmap discussions to ensure developer experience remains a strategic priority. Support initial technical discussions with potential customers and partners Thought Leadership Represent the company as a credible technical voice in the ecosystem through public speaking, open source contributions, and community engagement. Stay ahead of industry trends, tools, and frameworks relevant to the developer community. Mentor internal teams on effective developer communication and community engagement practices. Bachelor's degree in Computer Science, Software Engineering, or related field - or equivalent professional experience. 3+ years of professional software development experience. Previous experience as a Developer Advocate, Developer Relations, or Technical Community Manager. Strong hands on experience with JavaScript, TypeScript, and Node.js - able to write production level code and explain it clearly to other developers. Demonstrated experience building, testing, and maintaining applications or APIs. Proven ability to create technical content (tutorials, sample projects, blog posts, videos, or documentation) that educates and inspires developers. Experience presenting at public events, such as developer conferences, meetups, webinars, or internal company talks. Excellent communication and presentation skills, both written and verbal, with the ability to translate complex technical concepts into simple, engaging messages. Experience engaging with developer communities through events, GitHub, forums, or social media. Strong understanding of developer experience principles and best practices. Ability to collaborate effectively with product, engineering, and marketing teams. Strong production experience with React Native and/or Electron (shipping apps that real users love) Very comfortable with Node.js and modern JavaScript/TypeScript ecosystems English fluency - outstanding written and verbal communication skills are required for public facing content and developer engagement. Preferred Experience designing, documenting, or promoting SDKs or developer tools. Experience developing or integrating apps (web, mobile, or desktop). 4-6 years of experience in software development or developer relations. Experience leveraging AI tools (such as Cursor, Codex, or similar AI assisted development workflows) to enhance productivity and problem solving efficiency Contributions to open source projects or maintaining public GitHub repositories. Understanding of DevRel success metrics - content reach, community engagement, and product adoption. Experience in technical writing, developer education, or public speaking. Passion for community building, mentoring, and empowering developers through content and collaboration. Important information for candidates Recruitment scams have become increasingly common. To protect yourself, please keep the following in mind when applying for roles: Apply only through our official channels. We do not use third party platforms or agencies for recruitment unless clearly stated. All open roles are listed on our official careers page: Verify the recruiter's identity. All our recruiters have verified LinkedIn profiles. If you're unsure, you can confirm their identity by checking their profile or contacting us through our website. Be cautious of unusual communication methods. We do not conduct interviews over WhatsApp, Telegram, or SMS. All communication is done through official company emails and platforms. Double check email addresses. All communication from us will come from emails ending in or We will never request payment or financial details. If someone asks for personal financial information or payment at any point during the hiring process, it is a scam. Please report it immediately. When in doubt, feel free to reach out through our official website.

The role This is more than a job - it's a mission. You will be part of a high-impact, collaborative environment, where we expect everyone to live the values and standards of the British Army. Every person in our team plays a critical role in delivering OMNIA's vision; designing, delivering, and transforming collective training so the British Army is ready to fight and win. You'll work in a matrix organisation and report operationally through to the Software Lead. Ultimately, you'll work for the British Army, championing innovation, and helping shape the future of military collective training. Key Responsibilities Build secure and performant backend services using languages like Node.js, Python, Java, or .NET Core/.NET 5+. Integrate APIs, databases, and third-party services, ensuring seamless data flow and system interoperability. Develop and maintain robust frontend interfaces using modern frameworks (e.g., React, Angular). Design, build, and maintain scalable software solutions with a cloud first mindset, leveraging cloud native services and infrastructure. Use Docker and Kubernetes to containerise applications for consistent development, testing, and deployment across environments including Red Hat OpenShift. Automate build, test, and deployment processes using tools like Jenkins, GitHub Actions, Tekton, or Azure DevOps. Implement Infrastructure as Code (IaC) using tools like Terraform, CloudFormation. Support estimation and planning activities in an agile environment. Conduct peer code reviews, ensuring adherence to coding standards, performance optimisation, and maintainability, including use of static analysis tools such as SonarQube. Contribute to continuous improvement, identifying opportunities to refine code quality, development workflows, and team collaboration. Establish and maintain automated test suites for unit, integration, and end to end testing. Build solutions with observability and monitoring in mind, integrating logging, metrics, and tracing to maintain system health and performance. Stay current with emerging technologies, frameworks, and industry trends. Monitor and respond to vulnerabilities, ensuring compliance with security standards (e.g., OWASP, NIST). Who we are looking for You'll have a mission focus, and the enthusiasm and drive to 'get things done'. You'll want to work in collaboration with other defence training organisations, and the British Army. You won't let bureaucracy get in the way of what needs to be done, you'll learn lessons and share these lessons across the team. You'll understand what it means to put the mission first. We are looking for a skilled and proactive Senior Software Developer to contribute to the development and integration of software solutions across the Army Collective Training Service (ACTS) programme. This role focuses on hands on engineering, building scalable, secure, and cloud native applications that support ACTS's strategic goals. You will work closely with Software Lead, technical leads, architects, and engineers to develop and maintain cloud hosted systems and services. Your responsibilities will include integrating legacy systems, engaging in modern development practices, and leveraging platforms such as AWS, Azure, and MODCloud (OCP) to deliver resilient and maintainable capabilities. Essential Skills and Experience 2 Years+ experience in full stack development using modern frontend frameworks (e.g., React, Angular) and backend technologies (e.g. Python, Java, JavaScript, Go, .NET Core/.NET5+). Experience with containerisation using Docker and orchestration with Kubernetes. Cloud platform expertise, particularly with AWS, Azure or Oracle, including deploying and managing cloud native applications. Experience with CI/CD tools such as Jenkins, GitLab CI, GitHub Actions, Tekton or Azure DevOps. Infrastructure as Code (IaC) using tools like Terraform or CloudFormation. Experience with static and dynamic code analysis tools (e.g., SonarQube, Snyk, OWASP ZAP). Experience with RESTful APIs for ingesting and exposing data. Self starter with the ability to appropriately prioritise and plan complex work in a rapidly changing environment. Excellent communication skills with ability to interact with stakeholders at all levels. Holder of current SC clearance, or the ability to gain it. Desirable Skills and Experience BSc/BEng in Software Engineering or equivalent professional accreditation and experience. Hands on experience with automated testing tools and frameworks such as JUnit, NUnit, Selenium, Cypress, Postman, or PyTest. Background in performance tuning for high throughput, low latency data systems. Knowledge of data warehousing and Lakehouse technologies. Experience with secrets management and identity access controls (e.g., HashiCorp Vault, AWS IAM, Keycloak). Experience with monitoring and logging for security and performance (e.g., ELK stack, Prometheus, Grafana). Experience with API management and gateway tools and services. Hands on experience deploying to Red Hat OpenShift. What we offer Be Part of a Groundbreaking Mission Join the UK's most advanced defence training alliance, where industry experts converge to push boundaries and deliver excellence. A Culture Built on Collaboration Work in an inclusive, high performing team that celebrates ideas, supports growth, and is laser focused on delivering results. Team dynamics You will be part of a team that works together, across multiple organisations united in one mission. Work Across Borders, United in Purpose Operate across organisations with one shared goal - improving capability across all domains. Drive Innovation Your voice matters. We champion new ideas, welcome change, and believe in continuous improvement with a growth mind set. Shape the Future Play a crucial role in a long term, future facing programme with real world impact on national defence. Career Growth & Benefits Enjoy a strong benefits package, ongoing development opportunities, and clear pathways to progress within a trusted defence industry partner.

We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorganChase within Markets Technology, you are an integral part of an agile team that works to enhance, build, and deliver trusted market leading technology products in a secure, stable, and scalable way. As a core technical contributor, you are responsible for conducting critical technology solutions across multiple technical areas within various business functions in support of the firm's business objectives. Job responsibilities Executes creative software solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or break down technical problems Develops secure high quality production code, and reviews and debugs code written by others Identifies opportunities to eliminate or automate remediation of recurring issues to improve overall operational stability of software applications and systems Leads evaluation sessions with external vendors, startups, and internal teams to drive outcomes oriented probing of architectural designs, technical credentials, and applicability for use within existing systems and information architecture Leads communities of practice across Software Engineering to drive awareness and use of new and leading edge technologies Adds to team culture of diversity, opportunity, inclusion, and respect Required qualifications, capabilities, and skills Hands on practical experience delivering system design, application development, testing, and operational stability Seasoned Tech Leader who can lead and manage a Team of UI Engineers and can also be hands on with React and Javascript. Designing, structuring, maintaining and scaling high performance UI Applications. Proficiency in automation and continuous delivery methods Proficient in all aspects of the Software Development Life Cycle Advanced understanding of agile methodologies such as CI/CD, Application Resiliency, and Security Demonstrated proficiency in software applications and technical processes within a technical discipline (e.g., cloud, artificial intelligence, machine learning, mobile, etc.) In depth knowledge of the financial services industry and their IT systems Practical cloud native experience Preferred qualifications, capabilities, and skills Proven Leadership skill for maintaining Technical team and deliveries. Strong engineering culture for day to day tasks and breaking down product requirements. Experience with building Agentic AI system and knowledge base.

We're putting together a talented team to build the training platform for Runners We help everyday runners become outstanding by building an incredible app providing world-class training, coaching and community for everyone, whether you're improving your 5k time or training for your first marathon. We're growing extremely fast! In November 2023 we closed a $6.5M funding round led by JamJar with participation from Eka Ventures, Venrex and Creator Ventures. In 2024, we were selected by Apple as one of three global finalists for the iPhone app of the year, reflecting the innovation and impact of what we've built & in 2025 we were acquired by Strava ! Our ambition is huge: to become the go-to global leading training platform for millions of runners everywhere. We're growing with purpose and looking for people who want to build something meaningful with lasting impact. With the recent acquisition by Strava accelerating our journey, now is a really magical time to join. The team you'll join We are looking for talented, creative and positive team players to join our highly-skilled cross-functional engineering team. You'll sit in our recently formed Strength Team, where you will collaborate with our modelling engineers, as well as Team Strava, to build the next generation of strength training and redefine how athletes train. You will work closely with our CTO, and engineering leadership team to help shape the future of Runna, who will support you all along this exciting journey. We have a jam packed roadmap, with countless opportunities to champion new technologies, work on meaningful problems that impact millions of athletes, and improve existing architecture to elevate the whole of our engineering team. What you'll be doing Architecting, building, testing and delivering new features across the full stack Working with the Product team to identify the most suitable solution for the best customer experience Collaborating with modelling/AI engineers to design architecture used to interface between the Runna training engine and Runna app Always be on hand to help other team members when they need help on technical matters Coach and support engineers in your team, providing guidance, mentorship, and code reviews without creating bottlenecks. Help us operate more efficiently, by building and maintaining our developer tooling and CI/CD pipeline We rotate the responsibility of releases across each team member, so you will get the opportunity to lead the process and deploy changes to production Impacting the wider engineering team by championing new technologies and setting standards for engineering quality What you'll bring to the team: Proficiency working with TypeScript/JavaScript Experience with the technologies in our stack: React Native (worked on large scale applications) Native mobile development (Swift, Kotlin) Cloud platforms, particularly AWS Able to work in a highly skilled engineering team in a fast-paced, iterative environment. 4+ years experience in your main expertise area (Frontend, Backend etc) Comfortable picking up new things and working on technologies outside your comfort zone Are skilled in delivering features end-to-end, from architecture design and building through to releasing, testing and supporting Enthusiasm for our ways of working which include: Iterative development, continuous deployment and test automation Knowledge sharing, pair programming, collaborative design & development Shared code ownership & cross-functional teams Bonus points if you have: Are experienced in deployment, releasing cycles or CI/CD Have experience with Serverless architectures Experience with Terraform or other IaC tooling (e.g. CDK, CloudFormation, etc.) Have experience in open source contributions, including reporting bugs/issues in GitHub, testing new releases, or contributing to code Compensation Overview & Benefits We're offering a salary of £85,000 - £95,000 per year, depending on experience, plus participation in Strava's long-term incentive (stock) programs. Overview of our benefits are below:We're also committed to continually evolving our benefits to support you as we grow. Here is a brief overview what we currently offer in the UK Flexible working - we typically spend 3 days a week together in our Vauxhall office ️ 25 days holiday , plus bank holidays (which you can take whenever suits you) Free Runna & Strava subscriptions for you and 3 of your friends (get ready to be your friends fave person or save them for holiday presents!) Headspace membership Money every year to spend on gear, events and the gym! Private health insurance with Bupa and workplace pension scheme Modern Health is a mental wellness platform and app that combines technology with professional support to improve mental well-being and reduce stress Carrot fertility support - this benefits provider can provide inclusive fertility, hormonal health, and family-forming benefits to our global employee population and takes the burden off what we know can be a stressful process. Please let us know if there's anything we can do to better accommodate you throughout the interview process - this can be from scheduling interviews around childcare commitments to accessibility requirements. We want you to show your best self in the process, so please speak to your Talent Partner!

Overview We tackle the most complex problems in quantitative finance, by bringing scientific clarity to financial complexity. From our London HQ, we unite world-class researchers and engineers in an environment that values deep exploration and methodical execution - because the best ideas take time to evolve. Together we're building a world-class platform to amplify our teams' most powerful ideas. As part of our engineering team, you'll shape the platforms and tools that drive high-impact research - designing systems that scale, accelerate discovery and support innovation across the firm. Take the next step in your career. Responsibilities We operate an advanced systematic client trading platform. Its systems are fully automated, globally distributed and operate at extreme scale - executing millions of trades per day. Ensuring platform resilience, uptime and operational efficiency is mission-critical. As a Software Engineer in Realtime Quant Frameworks, you'll play a key role in helping our quant researchers move faster across our large-scale compute estate - building systems that reduce the complexity of running workloads across massive compute farms and providing real-time support to keep research running smoothly and efficiently. A key part of the role focuses on our core scheduling platform, written in F#, which distributes huge workloads across the compute farm and is accessed via Python and .NET SDKs - the main interface our quants use day-to-day. You'll contribute to a TypeScript/React UI, backed by an F# ASP.NET service with a Postgres database on Kubernetes, giving real-time visibility into workload progress. Beyond that, you'll help extend our tooling and frameworks that enable quants to build and deploy research platforms and express computations over streaming data - creating flexible, high-performance systems that go well beyond the quant finance domain. Qualifications An extensive background in software engineering, ideally in distributed or high-performance systems. Experience with F#, C#, Python or similar languages in production environments. Experience working with Python in research or data-driven workflows. Familiarity with modern backend and cloud-native technologies including Kubernetes and relational databases. Strong problem-solving skills and ability to work closely with quantitative researchers. Benefits Highly competitive compensation plus annual discretionary bonus. Lunch provided (via Just Eat for Business) and dedicated barista bar. 35 days annual leave. 9% company pension contributions. Informal dress code and excellent work/life balance. Comprehensive healthcare and life assurance. Cycle-to-work scheme. Monthly company events. Diversity & Inclusion G Research is committed to cultivating and preserving an inclusive work environment. We are an ideas-driven business and we place great value on diversity of experience and opinions. We want to ensure that applicants receive a recruitment experience that enables them to perform at their best. If you have a disability or special need that requires accommodation please let us know in the relevant section.

About Andercore Andercore is the AI-native supplier of industrial materials for energy, infrastructure, and construction in wholesale and beyond. We trade with global suppliers and distribute to European customers on our own account. Our AI runs the full trade and distribution end-to-end: sourcing, quality, pricing, sales, logistics, and embedded financing. For the customer, it feels like buying from their preferred local supplier; for our partners, it is the most convenient and safe way to do business across borders. Behind it, our software and agentic AI do the heavy lifting that used to take an asset intensive supply chain with four or five intermediaries and weeks of manual coordination. Where we are today: Strong triple digit million euro turnover Seven European markets live 80+ people across Berlin (HQ), offices in London, Mumbai, and Shanghai $40M Series B just closed, $75M raised to date from Atomico, Project A, and Inven Capital, institutional financing from international banks. We are building the world's first and last industrial grade AI operating system for materials, redefining how global trade works in one of the largest and most essential industries on earth. As a Senior Backend Engineer, you will be a technical anchor across the team - expected to lead by example, shape architecture decisions, and raise the quality bar for everything we ship. You will operate with a high degree of autonomy while staying deeply embedded in collaborative engineering culture. Tech Stack: Java 21 (Spring Boot 3), Python, LangGraph, LLM APIs (OpenAI, Anthropic, Gemini), PostgreSQL, Kinesis, AWS, Terraform, GitHub Actions, Node.js, TypeScript, Next.js, React. What you will do Take ownership of complex backend systems from design through production - including architecture, implementation, and long term maintenance. Lead technical discussions, drive engineering decisions, and document trade offs clearly for the team. Mentor junior and mid level engineers through code reviews, pairing sessions, and structured feedback. Identify systemic weaknesses in our infrastructure, propose improvements, and execute on them with minimal direction. Collaborate across engineering, product, and data to align technical direction with business goals. Drive improvements to observability, reliability, and performance across our backend stack. Contribute to hiring by participating in technical interviews and helping define the engineering bar. Who you are 7+ years of backend engineering experience, with a track record of owning critical systems in production. Deep expertise in Java (Spring Boot) and strong familiarity with Python; comfortable navigating a polyglot codebase. Proven experience designing distributed systems - event driven architecture, microservices, data pipelines. Strong command of PostgreSQL and experience working with cloud native infrastructure on AWS. Someone who has been through hypergrowth or scale challenges and has the scars and instincts to show for it. A multiplier: you make the engineers around you better through your presence, feedback, and technical clarity. Comfortable operating in ambiguity - you can shape requirements, not just execute on them. We are an equal opportunity employer and welcome applicants from all backgrounds, regardless of race, ethnicity, gender identity or expression, sexual orientation, religion, age, disability, or any other characteristic. We believe that diversity drives innovation, creativity, and collective strength.

ADP is hiring a Full Stack .NET based AWS Senior Software Engineer Being able to work independently with minimal guidance, the ideal candidate will have strong business acumen, broad technical skills, and experience managing enterprise development and integration projects. The successful candidate will have a strong understanding of advanced C#.Net, SQL & NoSQL databases and experience of building cloud native REST APIs and serverless applications. Technical leadership, including the ability to coach and train other developers and to drive continuous improvement through established agile practices is key to this role. You will be comfortable spending more time supporting others than hands on coding yourself. In addition, you will be a champion for quality with recognition for the importance of automated testing, meeting non functional requirements, maintaining operational tooling, and enabling continuous delivery. This role requires a deep understanding of both front end and back end technologies, cloud infrastructure, and a strong commitment to best practices. The role provides leadership and guidance for modern technology roll out across teams, ensuring the success for the modernization of ADP products. WHAT YOU'LL DO: Provide technical guidance and mentorship to a team of software engineers, fostering a culture of continuous improvement and innovation. Be a catalyst for strong agile behaviors - working alongside the scrum master to enable engineers to have responsibility and authority for their work and for the team to be introspective and self correcting. Set the gold standard for the team's output and inspire others to deliver to it by following your example. Guide the team to deliver at a predictable cadence without compromising quality or non functional concerns. Provide strong governance within the team to ensure adherence to the principles as laid out by the system architecture. Build good relationships with other functions such as Architecture, Product, other development teams and the wider business to ensure your team is building the right solutions in the right way. Ensure outcomes are identified and measured for success. Conduct code reviews, enforce coding standards, and ensure the quality and maintainability of the codebase. Identify and resolve performance bottlenecks in applications and optimize the use of cloud resources. Implement best practices for application security, data protection, and compliance with relevant regulations. Maintain growth through awareness of modern technologies, both for yourself and the team. Drive improvement individually and collectively, mentoring as the need arises and through dedicated sessions. Provide transparency to other parts of the organization on project progress, team maturity and ongoing challenges. Speak confidently about the technology used in each product and the associated benefits and drawbacks. Liaise regularly with internal onshore and offshore delivery teams including other ADP technology business units. Maintain a focus on how the software will deliver value to the end user and how it can be tested, deployed, maintained and operated. Ensure the work undertaken by the team is well scoped and clearly defined. Maintain awareness and support of ADP policies and procedures. Key Skills and Qualifications Experience in building, delivering and operating APIs at high availability and scale. Knowledge of automated testing frameworks and testing best practices. Deep understanding of agile engineering practices. Technical Expertise Proficient in .NET Core, C# and related technologies. Strong experience with front end technologies such as React, StencilJS, Web components & TypeScript. In depth knowledge of AWS services, including but not limited to ECS, S3, Lambda, RDS, API Gateway, CDK. Experience with containerization technologies such as Docker. Proficient in SQL and NoSQL databases (e.g. SQL Server, PostgreSQL, DynamoDB). Strong understanding of RESTful APIs and microservices architecture. Leadership and communication Proven track record of leading and delivering complex software projects from conception to production in an agile environment. Proven experience in leading and mentoring software engineering teams. Excellent communication skills, with the ability to articulate technical concepts to both technical and non technical stakeholders to help drive fast decisions. Cloud and DevOps Extensive experience with AWS cloud architecture and services. Experience with automated testing, and infrastructure as code (IaC) using tools like AWS CDK, Terraform etc. Design Principles Strong understanding of good coding and testing practices such as clean code, SOLID and TDD. Problem Solving and Analytical Skills Strong problem solving skills and the ability to think critically and creatively. Ability to make informed decisions under pressure and handle multiple projects simultaneously. Education and Experience Bachelor's degree in computer science, engineering, or a related field (master's preferred). Extensive commercial track record in software development, with a focus on full stack development and cloud based applications. AWS certifications (e.g., AWS Certified Solutions Architect, AWS Certified Developer) are a plus. Preferred Skills and Qualifications Commercial track record of hands on experience in design, development, and delivery of cloud based applications. Understanding of modern web development, JavaScript frameworks and Micro Frontends. A good understanding of modern distributed systems concepts and the challenges involved. Ability to devise action oriented scheduling leading to delivery. Proven ability to partner effectively across functions, in complex organizations. Patience and dedication, with the ability to navigate complex environments through product knowledge and leadership style. The ability to adapt to change. Ability to identify, and focus on, what is important (Time Management and priorities tasks). Desirable skills and qualifications Experience of Payroll processes. Experience of HR processes. Diversity, Equity, Inclusion & Equal Employment Opportunity at ADP ADP is committed to an inclusive, diverse and equitable workplace, and is further committed to providing equal employment opportunities regardless of any protected characteristic including: race, color, genetic information, creed, national origin, religion, sex, affectionate or sexual orientation, gender identity or expression, lawful alien status, ancestry, age, marital status, protected veteran status or disability. Hiring decisions are based upon ADP's operating needs, and applicant merit including, but not limited to, qualifications, experience, ability, availability, cooperation, and job performance. Ethics at ADP ADP has a long, proud history of conducting business with the highest ethical standards and full compliance with all applicable laws. We also expect our people to uphold our values with the highest level of integrity and behave in a manner that fosters an honest and respectful workplace. Click to learn more about ADP's culture and our full set of values.

Role Summary As a Full stack Software Engineer specializing in both front end and back end development, experienced in React or C# .NET, you will be a key member of our Prime Services Software Development team. You will contribute to the creation and enhancement of secure, responsive web applications and services tailored for front to back trading technology, including greenfield, re platforming and migration to AWS cloud. You will work closely with the platform engineering team to ensure seamless integration and deployment, and with QA to deliver an automation first and shift left approach to quality control. Responsibilities Role specific Code across all proprietary applications and services that constitute the Marex Prime Services (Capital Markets) technology platform. Take accountability for the quality of your deliverables, adopt an automation first approach to quality control, adhere to coding standards and participate in peer reviews and pull requests. Work with platform engineering to automate build and deploy of existing and new systems. Align with Marex delivery process and agile principles, engage in scrum ceremonies, contribute to estimation and scheduling, and resolve impediments. Work collaboratively within the scrum team and across the technology function. All staff Ensure compliance with the company's regulatory requirements under the FCA, NFA, AMF, AFM, MAS. Adhere to the operational risk framework for your role, ensuring that all regulatory or company determined parameters are complied with. Model the highest level of integrity and conduct, reflecting Company Values. Comply with the FCA's Code of Conduct at all times. Be fully aware of and adhere to internal policies that relate to your role or any other activities for which you have responsibility. Report any breaches of policy to Compliance and/or your supervisor as required. Escalate risk events immediately. Provide input to risk management processes, as required. Competencies, Skills, Experience & Qualifications Engineering: C#, .NET 4.8, ASP.NET, React, JavaScript/TypeScript, HTML, CSS, SQL. Tools / Technologies / Infrastructure: Node.js, cloud/AWS, Bitbucket (Git), SQL Server, Jira. Design: API, HTTP/REST, JSON, micro services and distributed systems. SDLC: Agile, Scrum, Kanban, DevOps, CI/CD; understanding of and advocacy for Agentic AI / Context Engineering. Desirable Engineering: Java, Vue, Angular, .NET Core, Kendo UI. Tools / Technologies / Infrastructure: Docker, Kubernetes, RabbitMQ, Kafka, Azure, GCP, NoSQL, DNS, NServiceBus, IIS. Design: Serverless, cloud native/PaaS, event driven, pub/sub, real time/websockets, architectural design records (ADRs). SDLC: Agentic AI / Context Engineering; CoPilot, Claude, Codex, building custom agents across full SDLC. Financial Services Ecosystem: Market data, Bloomberg; experience working in a regulated environment and knowledge of the risk and compliance requirements associated with this. Competencies Excellent verbal and written communication skills. A collaborative team player, approachable, self efficient and capable of influencing a positive work environment. Demonstrates curiosity. Resilient in a challenging, fast paced environment. Ability to take a high level of responsibility in a fast paced, high volume environment. Excels at building relationships, networking and influencing others. Conduct Rules Act with integrity. Act with due skill, care and diligence. Be open and cooperative with the FCA, the PRA and other regulators. Pay due regard to the interests of customers and treat them fairly. Observe proper standards of market conduct. Act to deliver good outcomes for retail customers. Marex is fully committed to being an inclusive employer and providing an inclusive and accessible recruitment process for all. We will provide reasonable adjustments to remove any disadvantage to you being considered for this role. We value the differences that a diverse workforce brings to the company. We welcome applications from candidates returning to the workforce. Marex is also committed to avoiding circumstances in which the appearance or possibility of conflicts of interest may exist within the hiring process.

Senior Software Engineer (Full Stack) Location: Chester, with potential to work from the Manchester office in the future. Full time (35 hrs per week). Hybrid style: at least two days per week in the office. Job Summary Lead technical development and delivery within the team as an individual contributor. Design, develop, test, and deploy high quality software solutions that meet business needs. Mentor junior engineers and guide them through code reviews and debugging. Lead on engineering focused initiatives. Key Responsibilities Design, develop, test, and deploy high quality software solutions that meet business needs. Work closely with colleagues from different areas to capture and analyse requirements and determine technical feasibility. Lead the development and implementation of complex software applications. Maintain code quality and follow coding standards. Participate in code reviews and provide constructive feedback to team members. Lead debugging and analysis of production incidents. Mentor and coach junior engineers, encouraging a culture of learning and continuous improvement. Required Qualifications Extensive experience as a Senior Full Stack Engineer or in a comparable role. Strong grasp of software engineering fundamentals, with a track record of building scalable, resilient, and highly observable systems. Expert proficiency in Java; additional experience with JavaScript, Node.js, or React is a plus. Hands on experience with cloud platforms (GCP, Azure, or AWS) and cloud native architectures. Proven experience building, deploying, and operating containerised applications using Docker, Kubernetes, and Helm. Practical application of Domain Driven Design (DDD) and Test Driven Development (TDD) principles. Solid understanding of software testing strategies, methodologies, and best practices. Experience working in Agile environments, including Scrum, and using tools such as Jira. Experience with CI/CD tools such as GitHub Actions, Jenkins, or Harness. Strong problem solving and analytical skills. Excellent collaboration and stakeholder engagement skills. Awareness of and interest in emerging technologies, including Generative AI and Agentic/AI capabilities. Good understanding of networking concepts, ideally across both public cloud and on premise environments. Ability to contribute to architectural decisions and help shape the broader engineering strategy. Commitment to mentoring junior engineers and fostering a culture of learning, inclusion, and continuous improvement. Inclusion Statement We're inclusive every day, building an organisation that reflects modern society and celebrates diversity in all its forms. We welcome applications from under represented groups.

Lead Software Engineer Salary: £75,000 - £80,000 + Benefits Location: Hybrid 1 day per week office-based in Milton Keynes We are currently looking for a Lead Software Engineer to join a growing, technology-led SaaS organisation that is investing heavily in its engineering capability and modern cloud platform. This is an opportunity to join a collaborative, forward-thinking engineering team where you'll have genuine influence over technical direction rather than simply delivering features. Reporting into the Head of Engineering, the Lead Software Engineer will play a pivotal role in shaping software architecture, establishing engineering best practice, and mentoring other engineers across the business. This is a hands on technical leadership position where you'll work closely with Product, Engineering and business stakeholders to solve complex technical challenges whilst ensuring the platform remains scalable, secure and fit for future growth. If you enjoy balancing strategic thinking with hands on engineering, influencing technical decisions and helping teams deliver high-quality software, this Software Engineer opportunity offers the chance to make a significant impact within a business where technology is central to its success. The Opportunity As the Lead Software Engineer, you'll provide technical leadership across multiple projects while helping to shape the future direction of the engineering function. Key Responsibilities Designing and delivering scalable, secure and maintainable software solutions. Leading architectural decisions that balance innovation, performance and long-term sustainability. Driving engineering best practice, coding standards and software quality across development teams. Working closely with Product Managers and stakeholders to translate business requirements into robust technical solutions. Mentoring and coaching engineers, helping to raise technical capability across the wider team. Championing modern software engineering practices, automation and continuous improvement. Exploring and adopting AI-powered development tools where they add measurable value. Supporting the delivery of reliable, cloud-native SaaS products within a security-focused environment. This role offers the opportunity to influence both technology strategy and engineering culture while remaining technically hands on. What's in it for you? £75,000 - £80,000 salary depending on experience. Hybrid working. Comprehensive healthcare and wellbeing package. Life assurance. Holiday trading scheme. Retail discounts. Gym and fitness benefits. Ongoing learning and professional development. The opportunity to influence architecture, technology direction and engineering standards. A collaborative engineering culture where technical excellence is genuinely valued. Skills and Experience Extensive experience designing and delivering high-quality software within modern engineering environments. Strong commercial experience with C#, ASP.NET, Azure, React and REST APIs. Experience designing scalable, secure and maintainable software architectures. Strong understanding of cloud-native application development and Azure services. Experience influencing technical strategy and architectural decision making. Knowledge of secure software development practices within SaaS or regulated environments. Experience mentoring engineers and promoting engineering best practice. Excellent communication skills with the ability to work effectively with both technical and non-technical stakeholders. An interest in using AI tools to improve software engineering productivity and delivery.

A fantastic opportunity to join us as we create a standalone Payments Acquiring business embracing a fintech culture from our new London offices alongside our Brookfield partners. As a Staff Software Engineer, you'll play a key role in improving how we build, deploy and run software. You'll lead technical delivery, support and guide other engineers, and help establish practical standards that make development simpler and more reliable. Barclays' payments acceptance business supports a wide range of UK businesses, processing billions in transactions each year. This is a chance to join at an important stage, where you'll contribute to how the platform evolves and how engineering works day to day. To be successful as a Staff Software Engineer you should have experience with: Deep expertise in backend engineering and building large-scale distributed systems within a cloud environment preferably AWS (Azure, GCP also suitable) Expert level mastery of Java or Kotlin, Scala, or similar JVM language Data Layer Expertise - Experience with both SQL (PostgreSQL, MySQL) and NoSQL (MongoDB, DynamoDB, Redis) databases, understanding when to use each Some other highly valued skills may include: Proven experience working with AI Technologies or machine learning integration FinTech, Payments, scaling tech or start-up domain experience Rust - Experience with systems programming and performance-critical services Kubernetes - Container orchestration experience with K8s, Helm, and cloud-native deployment strategies React - Modern frontend development skills with React, TypeScript, and state management libraries Observability - Experience with monitoring, logging, and tracing tools CI/CD wizardry - Extensive DevOps mindset with experience in automated deployment pipelines, infrastructure as code, and GitOps practices Messaging & Events - Solid grasp of messaging technologies (Kafka, RabbitMQ, SQS, NATS) and event-driven architecture patterns API Design - Proven track record designing and implementing RESTful and/or GraphQL APIs that scale You may be assessed on the key critical skills relevant for success in the role, such as risk and controls, change and transformation, business acumen, strategic thinking and digital and technology, as well as job-specific technical skills. The successful candidate will be based in London. Our offices are located at 1 Churchill Place and 7 Westferry Circus (new BPL office). We support a hybrid working pattern with 3 days per week office-based presence expected. Our team operates an on-call rota and so weekend and evening working may be required on occasion. Purpose of the role To design, develop and improve software, utilising various engineering methodologies, that provides business, platform, and technology capabilities for our customers and colleagues. Accountabilities Development and delivery of high-quality software solutions by using industry-aligned programming languages, frameworks, and tools. Ensuring that code is scalable, maintainable, and optimized for performance. Cross-functional collaboration with product managers, designers, and other engineers to define software requirements, devise solution strategies, and ensure seamless integration and alignment with business objectives. Collaboration with peers, participate in code reviews, and promote a culture of code quality and knowledge sharing. Stay informed of industry technology trends and innovations and actively contribute to the organization's technology communities to foster a culture of technical excellence and growth. Adherence to secure coding practices to mitigate vulnerabilities, protect sensitive data, and ensure secure software solutions. Implementation of effective unit testing practices to ensure proper code design, readability, and reliability.

We are looking for the right people - people who want to innovate, achieve, grow and lead. We attract and retain the best talent by investing in our employees and empowering them to develop themselves and their careers. Experience the challenges, rewards and opportunity of working for one of the world's largest providers of products and services to the global energy industry. Job Duties About Landmark Landmark, a Halliburton company, builds the software and data platforms that help the global energy industry make better decisions. Our products span subsurface interpretation, well construction planning, reservoir simulation, production optimization, and digital operations. These are tools used daily by engineers and scientists at the world's largest energy companies and run as cloud-native SaaS platforms and as enterprise on-premises solutions. About the Role This role spans the full early career range. We are hiring new graduates as well as engineers with up to five years of professional experience. If you are a few years in and looking for stronger mentorship, a more technically serious codebase, or a clearer growth path than your current role offers, this posting is for you. Your experience will be reflected in your level, scope, and compensation at offer. You join a delivery team and start writing production code immediately. You build software with your team that oil and gas operators use every day for real decisions. You debug issues in systems that connect to live data, write features that operators depend on, and learn how professional software teams ship quality code at scale. You receive regular guidance from experienced engineers and participate in code reviews from the start. Over time, you grow your technical skills and your understanding of the product domain, and you build the habits that make an engineer effective over the long term. We hire for potential and train for success. Positions are available across a range of teams. Team assignment determines both the product domain you work in and the technologies you use. Teams build software for domains such as: Geoscience - geology, geophysics, or petrophysics Drilling engineering and well planning Reservoir engineering and modeling Production engineering and optimization E&P data management and integration Cloud and platform infrastructure, data services, and developer tooling AI assisted analytics, search, and generative AI Technologies used vary by team and include: Languages such as Java, C#, F#, C++, Python, and TypeScript Frameworks, platforms, and runtimes such as .NET, Eclipse RCP/SWT, JUnit, Angular, React, and Node.js Cloud platforms including Azure and AWS Containerization and orchestration tooling such as Docker and Kubernetes Infrastructure automation tools such as Terraform, Ansible, Helm, and Argo CD/Flux Relational and NoSQL databases such as PostgreSQL, SQL Server, Oracle, and MongoD What You Will Do Build, test, and ship features for products in active use by energy companies worldwide. Debug and fix defects in production systems, learning how large scale applications behave under real conditions. Write and maintain automated tests as part of the team's standard delivery workflow. Participate in code reviews: read your teammates' code, receive feedback on yours, and learn the codebase through both activities. Follow secure coding practices, triage security issues when they arise, and apply fixes to deliver secure applications. Contribute to technical documentation for the systems and features you work on. Work within a distributed team across time zones, communicating clearly and consistently about your progress and blockers. Research and evaluate open source tools and libraries that can improve the systems you work on. Grow your understanding of the product domain through the work itself. Qualifications Bachelor's degree in Computer Science, Software Engineering, or a related discipline, or equivalent professional experience. Minimum of 3 years of software development experience. Working knowledge of at least one modern programming language and standard development tooling (version control, build systems, testing frameworks). Preferred Experience contributing to a shared codebase with other engineers. Exposure to cloud platforms (Azure, AWS), web application development, or data systems. Exposure to CI/CD or infrastructure automation tools. Interest in technically demanding application domains such as scientific computing, applied AI/ML, real time systems, large scale data processing, or similar. Energy industry experience is not required but is a strong plus. We welcome candidates from all backgrounds and encourage you to apply even if your experience does not match every item in the preferred list. How You Work The engineer who succeeds in this role is technically curious and takes their craft seriously. Whether you are writing your first production code or already have a few years behind you, you pick up new tools and techniques quickly, ask good questions when you are unsure, and follow through on the tasks you own. You treat code reviews as a place to both learn and contribute, and you communicate clearly with teammates across time zones. Minimum Qualifications Minimum qualifications may be acquired through technical schools or equivalent related experience. Candidates having qualifications that exceed the minimum job requirements will receive consideration for higher level roles given (1) their experience, (2) additional job requirements, and/or (3) business needs. Depending on education, experience, and skill level, a variety of job opportunities might be available from the Software Engineer to Senior. Halliburton is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, disability, genetic information, pregnancy, citizenship, marital status, sex/gender, sexual preference/ orientation, gender identity, age, veteran status, national origin, or any other status protected by law or regulation. Location 97 Jubilee Avenue, Milton Park, Abingdon, Oxfordshire, OX14 4RW, United Kingdom Job Details Requisition Number: 209983 Experience Level: Experienced Hire Job Family: Engineering/Science/Technology Product Service Line: Landmark Software & Services Full Time / Part Time: Full-time Additional Locations for this position Compensation Information Compensation is competitive and commensurate with experience.

Software Engineer UK Visa Sponsorship (2026) - High Paying Fintech Jobs in the UK Apply Now Looking for Software Engineer UK Visa Sponsorship jobs in 2026? Explore this high-paying fintech opportunity with hybrid working, Skilled Worker visa sponsorship, salary up to £54,700, career growth, benefits, requirements and application details. Software Engineer UK Visa Sponsorship (2026) - High Paying Fintech Jobs in the UK Apply Now Join a WhatsApp channel that posts ONLY UK visa sponsorship jobs: WhatsApp Channel Software Engineer - UK Visa Sponsorship Hybrid £38,290-£54,700 Per Year Apply Now (2026) Post Name: Software Engineer - UK visa sponsorship Focus Keyword: Software Engineer UK Visa Sponsorship Job Type: Full-Time Hybrid Visa Sponsorship: Available (UK Skilled Worker Route) Software Engineer - UK visa sponsorship Join our WhatsApp Channel that posts ONLY UK Visa Sponsorship Jobs Daily! Looking for Software Engineer Jobs in the UK with Visa Sponsorship? This exciting opportunity offers a competitive salary, hybrid working, career development, and Skilled Worker visa sponsorship for eligible international applicants. Read the complete job details below and apply if you meet the employer's requirements. About Cela Remit Cela Remit Limited (firm No. ) is a UK fintech firm licensed by the Financial Conduct Authority as a Payment Services provider (FRN: 837505) and registered with HMRC as a Money Services Business. We are located in Harlow, Essex and provide a secure international money transfer platform for our customers in the UK and abroad, specialising in rapid, safe and economical remittances to Africa. Our mobile first platform provides international transfers, multi-currency payments, digital wallets, virtual cards and financial management tools. Scaling our platform and customer base is a priority and we're investing in our in-house engineering capability to create secure, resilient and innovative payment technology. The Position We are seeking a competent Software Engineer to design, develop, test and manage the software applications that run our payments and remittance platform. You will work across the complete development lifecycle from requirements research and system design through to coding, testing, deployment and continuous maintenance to help us produce safe, dependable and user-friendly financial solutions. Main Duties and Responsibilities Design, code, test and document high quality, secure code for our web and mobile payment apps and their associated back-end services. Build and maintain APIs and integrations with payment networks, banking partners, KYC/AML screening providers and 3rd party services. Analyse business and user needs and transform them into technical requirements and functional software. Diagnose and repair software faults and production difficulties, ensuring high availability of the platform. Run automated tests (unit, integration, and end-to-end) and participate in code reviews to uphold engineering standards. Design and develop software that meets security and regulatory requirements for financial services including data security (UK GDPR), PSD2/Payment Services Regulations and PCI DSS standards. Work with product, compliance and operations teams in an agile development environment, including participating in sprint planning, estimating and retrospectives. Write and maintain concise technical documentation and help improve our development procedures and tooling. Bachelor's degree (or equivalent RQF Level 6) in Computer Science, Software Engineering or comparable discipline OR equivalent professional experience in software development. Commercial expertise designing, developing and supporting production software applications. Deep understanding of RESTful API architecture, relational and NoSQL databases, and version control (Git). Experience in building automated tests and working with CI/CD pipelines. Good understanding of secure coding practices and sensitive data management. A good problem solver who has an eye for detail and can articulate technical concepts concisely. Right to work in the UK, or ability to sponsor via the UK Skilled Worker route. Experience in fintech, payments, remittances, banking or regulated environment. Experience with mobile app development (Android/iOS) or cross-platform frameworks (React Native, Flutter). Experience with cloud platforms (AWS, Azure or GCP) and containerised deployments (Docker, Kubernetes). Experience with AML/KYC procedures, fraud prevention or transaction monitoring. What We Provide Competitive remuneration £38,290 - £54,700 per annum dependent upon abilities and experience. Hybrid working between our Harlow office and home working. 25 days' holiday each year, plus UK bank holidays. Pension plan in place. Real chance to shape technology of a rising FCA regulated fintech. Training & Professional Development Support. Cela Remit Limited is committed to sponsoring suitable applicants under the UK Skilled Worker route, subject to Home Office criteria. Salary provided will be at or above the Home Office minimum for this occupation. Cela Remit Limited is an Equal Opportunity Employer. We encourage applications from all appropriately qualified persons regardless of age, handicap, gender re assignment, marriage and civil partnership, pregnancy and maternity, race, religion or belief, sex or sexual orientation. All appointments are on merit. Application Process Please apply on Indeed with your CV and a short covering letter outlining how you meet the basic requirements. Shortlisted candidates will be called for interview (which may involve a technical exam). Applicants should be able to show their qualifications and experience. Successful candidates will be required to undergo right to work checks and if applicable references and background screening suited to a regulated financial services organization. Employee Benefits Company Pension Employee Mentoring Programme Free Parking Health & Wellness Programme Hybrid Working Professional Development Education Bachelor's Degree (Required) Preferred Experience Fintech Payments 2 Years Preferred Location Hybrid Remote Harlow CM20 1YS Why Apply? UK Skilled Worker Visa Sponsorship Available Competitive Salary up to £54,700 Hybrid Working FCA Regulated Fintech Company Pension Scheme Professional Training Friendly Team Environment How to Apply Prepare your updated UK-style CV and covering letter before applying. Visit regularly for the latest UK Visa Sponsorship Jobs, Skilled Worker Visa guides, IT careers, interview tips and UK recruitment updates. Software Engineer UK Visa Sponsorship, UK Software Engineer Jobs 2026, Software Developer Jobs UK Sponsorship, Skilled Worker Visa IT Jobs UK, UK Fintech Jobs Visa Sponsorship, Python Developer Jobs UK, Java Developer UK Visa Sponsorship, Hybrid Software Engineer Jobs UK, Software Engineering Jobs UK, IT Jobs UK for Foreigners, UK Visa Sponsorship Jobs 2026, Computer Science Jobs UK, Fintech Careers UK, AWS Developer Jobs UK, UK Tech Jobs Visa Sponsorship CELA REMIT LIMITED Flat 409, West Square, Harlow CM20 1YS Hybrid work 174 High Street,North London, E6 2JA,United Kingdom

About Landmark Landmark, a Halliburton company, builds the software and data platforms that help the global energy industry make better decisions. Our products span subsurface interpretation, well construction planning, reservoir simulation, production optimization, and digital operations. These are tools used daily by engineers and scientists at the world's largest energy companies and run as cloud-native SaaS platforms and as enterprise on-premises solutions. About the Role This role spans the full early-career range. We are hiring new graduates as well as engineers with up to five years of professional experience. If you are a few years in and looking for stronger mentorship, a more technically serious codebase, or a clearer growth path than your current role offers, this posting is for you. Your experience will be reflected in your level, scope, and compensation at offer. You join a delivery team and start writing production code immediately. You build software with your team that oil and gas operators use every day for real decisions. You debug issues in systems that connect to live data, write features that operators depend on, and learn how professional software teams ship quality code at scale. You receive regular guidance from experienced engineers and participate in code reviews from the start. Over time, you grow your technical skills and your understanding of the product domain, and you build the habits that make an engineer effective over the long term. We hire for potential and train for success. Positions are available across a range of teams. Team assignment determines both the product domain you work in and the technologies you use. Teams build software for domains such as: Geoscience - geology, geophysics, or petrophysics Drilling engineering and well planning Reservoir engineering and modeling Production engineering and optimization E&P data management and integration Cloud and platform infrastructure, data services, and developer tooling AI-assisted analytics, search, and generative AI Technologies used vary by team and include: Languages such as Java, C#, F#, C++, Python, and TypeScript Frameworks, platforms, and runtimes such as .NET, Eclipse RCP/SWT, JUnit, Angular, React, and Node.js Cloud platforms including Azure and AWS Containerization and orchestration tooling such as Docker and Kubernetes Infrastructure automation tools such as Terraform, Ansible, Helm, and Argo CD/Flux Relational and NoSQL databases such as PostgreSQL, SQL Server, Oracle, and MongoDB What You Will Do Build, test, and ship features for products in active use by energy companies worldwide Debug and fix defects in production systems, learning how large-scale applications behave under real conditions Write and maintain automated tests as part of the team's standard delivery workflow Participate in code reviews: read your teammates' code, receive feedback on yours, and learn the codebase through both activities Follow secure coding practices, triage security issues when they arise, and apply fixes to deliver secure applications Contribute to technical documentation for the systems and features you work on Work within a distributed team across time zones, communicating clearly and consistently about your progress and blockers Research and evaluate open-source tools and libraries that can improve the systems you work on Grow your understanding of the product domain through the work itself Qualifications Bachelor's degree in Computer Science, Software Engineering, or a related discipline, or equivalent professional experience Minimum of 3 years of software development experience Working knowledge of at least one modern programming language and standard development tooling (version control, build systems, testing frameworks) Preferred Experience contributing to a shared codebase with other engineers Exposure to cloud platforms (Azure, AWS), web application development, or data systems Exposure to CI/CD or infrastructure automation tools Interest in technically demanding application domains such as scientific computing, applied AI/ML, real-time systems, large-scale data processing, or similar Energy industry experience is not required but is a strong plus. We welcome candidates from all backgrounds and encourage you to apply even if your experience does not match every item in the preferred list. How You Work The engineer who succeeds in this role is technically curious and takes their craft seriously. Whether you are writing your first production code or already have a few years behind you, you pick up new tools and techniques quickly, ask good questions when you are unsure, and follow through on the tasks you own. You treat code reviews as a place to both learn and contribute, and you communicate clearly with teammates across time zones. Equal Opportunity Employer Halliburton is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, disability, genetic information, pregnancy, citizenship, marital status, sex/gender, sexual preference/orientation, gender identity, age, veteran status, national origin, or any other status protected by law or regulation.

We are seeking a Quality Engineer - Accessibility Testing with hands-on experience in evaluating and validating web and mobile applications for accessibility compliance. The ideal candidate will have a strong understanding of WCAG 2.2 Level AA standards, accessibility testing methodologies, assistive technologies, and modern web technologies to ensure digital products are inclusive and accessible to all users. This role involves conducting both manual and automated accessibility testing across web, desktop, and mobile platforms, identifying accessibility issues, providing remediation recommendations, and collaborating closely with developers, UX/UI designers, and product teams throughout the software development lifecycle. The candidate will play a key role in embedding accessibility best practices into product design and development processes while ensuring compliance with industry standards and organizational accessibility goals. Key Responsibilities Skill Requirements Accessibility Testing Web Accessibility Testing Mobile Accessibility Testing (Native & Hybrid Apps) Manual Accessibility Testing Automated Accessibility Testing Accessibility Compliance Validation Accessibility Defect Identification and Reporting Accessibility Standards Accessibility Best Practices Digital Accessibility Compliance Assistive Technologies NVDA JAWS VoiceOver (iOS/macOS) ZoomText Dragon NaturallySpeaking Accessibility Testing Tools axe DevTools Accessibility Insights for Web Front-End Technologies HTML5 CSS3 Responsive Web Design ARIA Roles and Attributes UI Component Accessibility Validation Quality Assurance & Testing Functional Testing UI Testing Test Planning and Execution Test Documentation Collaboration with Development Teams Collaboration with UX/UI Designers Accessibility Requirement Reviews Sprint-based Testing Other Requirements Accessibility Testing for React, Angular, or Vue ApplicationsSelenium, Playwright, or CypressMobile Automation TestingSection 508 ComplianceADA ComplianceAccessibility Audits and ReportingCI/CD Accessibility Testing IntegrationDesign System Accessibility ValidationAccessibility GovernanceAccessibility Training and Awareness At HCLTech, you'll supercharge your potential. You'll find your career. And you'll find your spark. All at a place that knows that helping its customers stay on top starts by putting its people first. HCLTech is a global technology company, home to more than 223,000 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of 12 months ending June 2026totaled $14.8billion.