101 to 125 of 143 API Design Jobs in the UK excluding London

will bring expertise in full stack development using JavaScript or TypeScript, Node.js, and React or Angular , together with strong knowledge of systems architecture, API design and databases. You will also understand the importance of observability, monitoring, testing, performance, security, accessibility and modern DevOps practices. You are comfortable working ...

GlobalLogic in United Kingdom is seeking an experienced Backend Engineer to design and build robust, scalable microservices using Java 17+ and Spring Boot 3. You will work across the full backend stack — from API design through to production‐grade integration testing — using modern Java and Spring technologies. … will design REST APIs, implement event-driven solutions with Kafka, and collaborate with cross-functional teams. #J-18808-Ljbffr ...

media and digital partners. They’re looking for a Senior PHP Developer to join their Manchester team and help build and scale their API platform. What you’ll be doing Building and maintaining RESTful APIs Writing clean, testable PHP code Managing integrations with third party providers and partners Improving … across the platform Reviewing code and supporting other developers What you’ll bring Senior level commercial experience with PHP 8 Laravel or Symfony Strong API design and integration experience MySQL or PostgreSQL Automated testing, Docker and CI/CD AWS or similar cloud experience Nice to have Redis ...

sales colleagues to understand what we are building and why. What you’ll do Ship features end-to-end using AI agents, from design through to production. Take ownership of components and projects without needing constant direction. Contribute to code reviews and architectural discussions. Maintain and improve the engineering … more senior responsibilities as you develop and the team expands. What we need from you Strong technical fundamentals. Comfortable across front-end, back-end API design, and database work. Can understand and create production quality experiences with technical and customer minded care. Ability to work independently. ...

sales colleagues to understand what we are building and why. What you will do Ship features end-to-end using AI agents, from design through to production. Take ownership of components and projects without needing constant direction. Contribute to code reviews and architectural discussions. Maintain and improve the engineering … more senior responsibilities as you develop and the team expands. What we need from you Strong technical fundamentals. Comfortable across front-end, back-end API design, and database work. Can understand and create production quality experiences with technical and customer minded care. Ability to work independently. ...

curious Software Engineer with strong Python development skills and a genuine interest in Generative AI and large language models. You’ll help us design, build and deliver production-grade GenAI solutions across the business, working with modern LLMs, AI platforms and emerging agentic technologies. We’re looking for someone … experience of Python, its libraries and tooling Experience working with industry-leading large language models, particularly OpenAI and Anthropic Solid understanding of RESTful API design and implementation Experience with Git-based source control and modern software engineering practices Experience in AI-assisted development, using tools such as GitHub ...

following key skills: - At least three years commercial scala programming - Strong framework experience (Akka, Play etc) - Relational database experience - PostgreSQL - MongoDB, NoSQL - RESTful API design and integration experience - Solid unit test understanding - Spec2, scalaTest etc - Experience working in a TDD/BDD driven environment - Containerization experience - Docker, Kubernetes … well-established friendly team then please apply now to be considered and for further details. Scala Developer Up to £85,000 Scala, REST Api, NoSQL, TDD/BDD, functional programming, CI/CD, Play, Akka ...

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 ...

JPMorgan Chase & Co. is seeking a Lead Software Engineer to drive the design, development, and delivery of secure, scalable software within Corporate Technology. You will lead technical directions, mentor engineers, and shape AI-enabled applications across hybrid data ecosystems. The role requires deep Java/Spring Boot expertise, API … design experience (REST/GraphQL), and hands-on cloud and containerization work. #J-18808-Ljbffr ...

problem solving, when data is too expensive or doesn't exist, you find your own way to get it. You communicate clearly in writing, design docs, RFCs and explaining the decisions you've made. Bonus points for Go, Terraform, API design, managing a large SQL database ...

development across requirements, development, testing, and production deployment within the Service Reliability Group, using C#, .NET Core/.NET Framework, and EF Core, with API design and multi-tier integrations. You will also own and improve CI/CD pipelines using Jenkins and Azure DevOps, apply unit testing ...

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 ...

Client as required Experience: 10+ years in enterprise integration Role summary You will be the Espire face of the Client account. You lead integration design and delivery on Azure APIM, own the relationship with LUs programme team and the Salesforce SI (Creation), and coordinate the offshore team. The role … hands-on and client-facing and needs someone confident in a politically complex university environment. Responsibilities Lead integration design, build and delivery across all in-scope systems (Student management system, Unit4, Kinetics Kx, Moodle and others) on Azure APIM. Be the primary Espire point of contact and run stakeholder ...

edge-to-cloud data flows using MQTT, CoAP, and related technologies. Build robust solutions capable of handling real-time and high-volume sensor streams. Design Modern APIs and ServicesDevelop secure, scalable REST and gRPC services using FastAPI, Flask, and Node.js. Implement authentication, authorization, observability, testing, and performance monitoring. Ensure … reliability, maintainability, and best-practice API design. Deliver Digital Twin ExperiencesIntegrate real-time operational data with advanced 3D and 4D visualizations. Work with OpenUSD, NVIDIA Omniverse, and Unreal Engine technologies. Create interactive digital environments that represent assets and processes over time. Integrate AI and Machine LearningEmbed AI/ ...

apply deep expertise in Python or Java backend engineering to deliver durable, scalable outcomes. Lead and apply deep expertise in software architecture and API design to deliver durable, scalable outcomes. Lead and apply deep expertise in document ingestion and retrieval patterns to deliver durable, scalable outcomes. Lead … Angular awareness to deliver durable, scalable outcomes. Mentor and guide junior and mid-level engineers, fostering a culture of technical excellence and continuous learning. Design and implement comprehensive testing strategies, including unit tests, integration tests, and end-to-end validation for knowledge management systems. Establish and enforce security best ...

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 ...

C#, SQL, and modern architectures, migrating to .NET Core, with Azure DevOps for CI/CD and Elastic Stack for logging and analytics. Strong API design, event sourcing concepts, and experience with RabbitMQ are essential. #J-18808-Ljbffr ...

over how the platform evolves and will be given the opportunity to be involved in all aspects of the systems you work on, from API design and back-end architecture, through to deployment and supporting systems in production. Skills: • C#, .NET, PostgreSQL, React • AWS (S3, RDS, OpenSearch) • GraphQL ...

systems, or Engineering Extensive hands-on experience (10+ years) in software engineering within modern digital environments. Demonstrated expertise with cloud-native architectures, distributed systems, API design, and modern frameworks. Deep understanding of DevOps, CI/CD pipelines, and environment automation. Strong diagnostic and problem-solving skills for complex ...

Kaluza, the Energy Intelligence Platform, seeks a Staff Engineer to own API Platform and Standards for Global Billing, Payments & API. This hybrid role allows work from London, Bristol, or Edinburgh, with 3+ days in the office and a strong focus on scalable API design to enable rapid … growth in new markets. You will lead design, standards, and cross-team collaboration to ensure reliable, secure billing and payments capabilities at scale across our global platform. #J-18808-Ljbffr ...

changes, setting the standard for quality, performance, and maintainability. Provide hands‐on expertise in Java‐based systems, including concurrency, performance tuning, memory management, and API design. Non‐Functional Ownership & System Performance Take a leading role in defining, implementing, and validating non‐functional requirements, including system latency, throughput, scalability ...

both platforms with Flutter. Work closely with our QA department and the developer teams working on the individual games. Contribute to the design and architecture of new features and improvements for the mobile platform. Troubleshoot and debug complex issues, optimize code, and improve overall stability. Collaborate with other Rockstar … workflow. Strong experience with Flutter for UI/UX. Strong experience with Ruby for build automation. Strong CS fundamentals, including excellent understanding of OO design patterns and concepts. Experience with API design and development. Experience with source control, preferably Git. PLUSES Please note that these are desirable ...

Morgan Stanley in Glasgow seeks a Full Stack Engineer (AI, Automation, and Data) to design scalable, secure data platforms and services for enterprise data protection. You’ll work across on-prem and multi-cloud environments, building resilient databases and full-stack applications with Java, Spring Boot, Angular, and Python. … Emphasis on AI, data masking, and automated workflows. Ideal candidates have 4+ years’ experience in complex data solutions, API design, and secure development practices, #J-18808-Ljbffr ...

technical performance (crash rates, FPS, startup times, CPU usage, etc) is healthy throughout the development Collaborate and communicate with cross-functional departments including game design, product management, marketing, etc. Think about and propose solutions to the challenging problems of game development What We're Looking For Strong knowledge … Unity or a similar technology (like Unreal Engine) Knowledge of Photon Quantum is a plus Strong understanding of the basics of software engineering fundamentals: design patterns, game framework architecture at scale, maintainability over time, robust API design, etc. Solid understanding of mobile networking best practices: request limiting ...

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 ...