151 to 175 of 188 API Design Jobs in the UK excluding London

approach into a repeatable team capability. Building security and observability into the platform from the start. Developing the technical capability of the team through design reviews, mentoring and hands-on leadership. You’ll also line-manage the team and remain accountable for delivery. Those things matter, but the reason … engineering. You won’t be asked to spend six months choosing a stack. The interesting decisions are the ones underneath it: service boundaries, API design, migration sequencing, testing strategy, engineering standards, secure-development practices, observability and how agentic development works across a team. One important constraint: our database ...

minimum you’ll have: Development experience ideally in Python and/or Node.js Experience with AWS including AWS Connect, Lambda, S3 and DynamoDB REST API design and integration experience aligning to industry standards Experience working in agile, DevOps-driven teams Experience leading code reviews, design discussions ...

Inside Job is seeking a Senior Backend Software Engineer to help build the technology that supports Gymshark's global growth. You will design and deliver scalable back-end services using Golang and AWS serverless patterns, collaborating with Product, Data, Operations and Platform teams. You will own API design ...

tenant architecture. This is a strategic, hands-on architecture role where you'll work closely with engineering leadership to define technical standards, shape platform design and drive the adoption of modern cloud and AI technologies. What you'll do as Technical Architect: Own the platform architecture and technical roadmap … leading the transition to a scalable multi-tenant SaaS platform. Act as the technical design authority, guiding architectural decisions across APIs, integrations, data platforms and cloud services. Define modern solutions across event-driven architecture, AI, orchestration and API strategy, balancing technical excellence with commercial considerations. What ...

Entrust is seeking a Senior Software Developer (GoLang) in Cambridge for a hybrid role with on-site days. You will design, implement and deploy microservices in GoLang within a cloud-native setup, shaping API design, testing and integration with the cloud ops function. The ideal candidate brings ...

better working world. Senior Consultant - AI Tech Transformation - TC - FS The opportunity We are seeking a Senior Consultant specializing in generative AI to help design and build GenAI solutions for our clients. This is a hands-on, delivery-focused role: you will build key solution components, support the overall … Responsibilities Build and deliver GenAI solution components: RAG pipelines, prompt orchestration, tool-calling integrations, and APIs. Support the solution architecture and contribute to design decisions within your components. Ensure your components are reliable, secure, performant, and cost-aware. Contribute to delivery execution: implementation, testing, debugging, and resolution of technical ...

than the strategic call Delivery & Execution Work with Product Owners (Buyer and Seller) to translate roadmap items into scoped, sequenced engineering execution Own technical design and implementation choices day to day, operating within established architectural patterns without requiring sign-off for routine work Escalate to Product Owner Heads where … mentoring, performance management Direct experience leading an engineering transformation, restructuring teams, process, or architecture, while keeping a live, revenue-generating platform running throughout Strong API design and system architecture experience Production experience with MySQL, Couchbase or MongoDB, and Redis GCP, deploying and operating live services at scale Experience ...

joining an established team where you’ll have the opportunity to work alongside other Junior and experienced developers, contributing to the design and development of new applications and features, and help maintain and improve existing systems. Responsibilities: Develop, test, and deploy efficient, scalable, and maintainable applications using C# … . 2 – 5 years of professional experience in backend development. Strong proficiency in C# and .NET Core (latest versions). Solid understanding of RESTful API design and integration. Familiarity with CI/CD pipelines and Git for version control and continuous integration. Excellent problem-solving and analytical skills ...

templates, and agentic workflows, and wire them into application logic that connects with the department's legacy and multi-cloud systems. Prompt Engineering & Evaluation Design, test, and iterate on prompts and retrieval strategies; run structured evaluations to track answer quality, retrieval accuracy, and hallucination rate over time. Responsible … build can be understood and maintained by internal government engineers. Required Skills & Experience Practical experience building applications using LLMs or other foundation models, via API or self-hosted Experience with RAG architectures, vector databases, and embedding-based retrieval Solid general-purpose programming (commonly Python) and API design ...

with support for the teams and scientists who depend on them. Key responsibilities include: Own a group of device controllers end to end, covering API design, implementation, rollout and ongoing operational health. Make services robust against the ways real instruments fail. Bring devices onto our current framework ...

GlobalLogic, a Hitachi Group Company, is seeking a Backend Engineer to design and build robust microservices using Java 17+ and Spring Boot 3. You will work across the full backend stack, from API design through production-grade integration testing, with a focus on event-driven patterns using … Kafka. The role involves applying domain-driven design, using MapStruct and Feign for service communication, and managing builds with Gradle. Hybrid work from Glasgow 2 days per week is supported. #J-18808-Ljbffr ...

focused on building a new platform that sits above its existing search technology stack. The project will involve creating a lightweight abstraction layer and API architecture that simplifies the user experience, whilst providing a foundation for future search platform evolution. This is an opportunity to work on a greenfield … quality solutions. Key responsibilities include: Designing and developing .NET Core services and APIs Building abstraction layers between front-end applications and search technologies Developing API services Working with Azure cloud services Designing and maintaining SQL databases Collaborating with senior stakeholders and engineers to refine requirements Contributing to architecture ...

feature or project simply because that problem needs to be solved and shipped. But that individual must work together with different engineering teams, UI design, product teams, and business leadership to make things happen, which means that engineers succeed here because they can maintain that independent spirit and motivation … responsibilities of the role? Develop core features of the Roku Channel app and Roku OS.Work closely with Product Development, UI/UX design, Platform Services, and Release Management teams to contribute to our application development. Investigate, diagnose and resolve issues. What experience would help someone be successful ...

tool, and the business wants developers who will help shape how AI is built into its workflows and systems. KEY RESPONSIBILITIES Design, build and maintain full stack web applications, predominantly in Laravel Build and optimise RESTful APIs between the front end and back end services Build responsive user interfaces … driven workflow improvements across the team ESSENTIAL EXPERIENCE Strong commercial PHP and Laravel JavaScript, HTML5 and CSS3, with Bootstrap and/or Tailwind RESTful API design, building and consuming MySQL Linux environments and the command line Git and GitHub A solid understanding of secure coding practices DESIRABLE ...

immediate requirement for an experienced C/Linux Software Developer. Key Skills: Software Developer, Software Engineer, C, Linux, Autotools, LDAP, Active Directory, Terraform, OpenTofu, API Location: Hybrid but must be able to reach the office near Lymington - SO41 9AZ Salary: £60,000 - £65,000 + benefits Essential Skills Experience … equitant system initialisation frameworks and how they operate at a low level Understanding of secure configuration delivery and deployment auditability of newly provisioned systems API Design & Implementation (maybe): Experience/Familiarity with: Working with OpenAPI (Swagger) specifications to define service interfaces Implementing APIs in C or similarly ...

immediate requirement for an experienced C/Linux Software Developer. Key Skills: Software Developer, Software Engineer, C, Linux, Autotools, LDAP, Active Directory, Terraform, OpenTofu, API Location: Hybrid but must be able to reach the office near Lymington - SO41 9AZ Salary: £60,000 - £65,000 + benefits Essential Skills Experience … equitant system initialisation frameworks and how they operate at a low level Understanding of secure configuration delivery and deployment auditability of newly provisioned systems API Design & Implementation (maybe): Experience/Familiarity with: Working with OpenAPI (Swagger) specifications to define service interfaces Implementing APIs in C or similarly ...

product that blends artificial intelligence, aviation expertise, and seamless mobile user experience while partnering closely with our in-house designers. You'll turn complex design concepts into seamless, shippable code and help steer the future of our digital flight tools. What You’ll Do: Develop scalable, high-performance features … other core Apple frameworks (specifically MapKit or similar mapping SDKs) Experience integrating REST APIs, with enough backend understanding to troubleshoot issues and contribute to API design Strong understanding of iOS build systems, provisioning, certificates, and App Store requirements Strong proficiency in Git Bonus Qualifications: Bachelor’s degree ...

engineer. The role is hybrid in Nottingham, with responsibilities spanning AWS services and Python-based backend development. The candidate should have extensive Django experience, API design expertise (REST/GraphQL), and a strong grasp of modern development practices including TDD and Agile methodologies. #J-18808-Ljbffr ...

VanRath is recruiting on behalf of a Belfast-based telecommunications and technology organisation for an API Engineer to join their growing technology team. You will design, develop and maintain robust APIs and backend services to enable internal platforms, customer systems and third-party applications to communicate effectively. … will work closely with technical teams and stakeholders across the full development lifecycle, including API design, development, testing, deployment, monitoring #J-18808-Ljbffr ...

feature or project simply because that problem needs to be solved and shipped. But that individual must work together with different engineering teams, UI design, product teams, and business leadership to make things happen, which means that engineers succeed here because they can maintain that independent spirit and motivation … What you’ll be doing Develop core features of the Roku Channel app and Roku OS. Work closely with Product Development, UI/UX design, Platform Services, and Release Management teams to contribute to our application development. Investigate, diagnose and resolve issues. We’re excited if you have Experience ...

What you’ll be doing Develop core features of the Roku Channel app and Roku OS. Work closely with Product Development, UI/UX design, Platform Services, and Release Management teams to contribute to our application development. Investigate, diagnose and resolve issues. We’re excited if you have Experience … Experience writing functional integration and unit tests. A good understanding of Core OS concepts like memory management and multi-threading. A good understanding of API design, considerations and trade-offs. Strong verbal and written communication skills (this role involves frequent communication with teams throughout Roku). Consumer electronics ...

systems. As a Cesium software team member, you will be responsible for software designs from concept through production, including product roadmaps, block diagrams, detailed design and coding, analysis, test, qualification, and in-orbit support. The ideal candidate will have development experience at nearly every level of the software stack … experience in software testing and high-reliability qualification, as well as software engineering and software project management practices. The successful candidate will present engineering design review materials to our customers and executive team, as well as participate in proposal-writing efforts. As such, excellent written and verbal communication skills ...

solutions that meet client needs. Technical Leadership: Champion the practical use of AI tools and technologies across our development practices. Provide leadership in the design, development, and deployment of software applications. Lead system design and architecture discussions to build scalable and robust systems. Drive best practices across … software engineering team, ensuring adherence to coding standards, design patterns, and performance optimization. Mentor and guide team members, promoting technical excellence and continuous improvement. Identify and evaluate opportunities to improve existing code, technical standards and ways of working. Take accountability for the accuracy of estimates, on-time project delivery ...

will work closely with product, platform, and DevOps colleagues to deliver scalable backend services and infrastructure, owning your work end-to-end from design through to deployment and monitoring. Note this role is based in Nottingham and you will need to travel into the office 3 days a week. … Responsibilities: Design, build, and maintain serverless applications using AWS Lambda, API Gateway, DynamoDB, S3, SQS, and SNS. Write clean, maintainable, and well-tested TypeScript and/or Node.js code across microservices and event-driven workloads. Own the full development lifecycle of features: requirements, design, implementation, testing, deployment ...

feature or project simply because that problem needs to be solved and shipped. But that individual must work together with different engineering teams, UI design, product teams, QA, and business leadership to make things happen, which means that engineers succeed here because they can maintain that independent spirit … C++ and Embedded Linux or Native Application Development In-depth understanding of Linux, tools, libraries, and open source developmentProficiency in AI Assisted programmingUnderstanding of API design considerations and tradeoffsFamiliarity with tools and libraries such as Boost, PlayReady, ALSA, DIAL a plusExperience with memory management and multi-threaded developmentExperience ...