14 of 14 Contract API Development Jobs in the UK excluding London

MUST BE ELIGIBLE FOR BPSS MUST BE PAYE THROUGH UMBRELLA We are looking for a highly skilled Application Developer with strong expertise in identity API development, data ingestion and transformation, and event-driven (Pub/Sub) architectures. This role focuses on building secure, scalable identity and access workflows … provisioning and identity lifecycle management. Build policy-based orchestration workflows for adaptive authentication and context-aware access using industry standards (like OPA). 2. API Development Design, build, and secure RESTful APIs and backend services supporting identity, provisioning, and governance workflows. Integrate APIs with our new authentication service ...

pipelines and deployment automation. Participate in peer reviews, code reviews, and design discussions. Troubleshoot and resolve application, platform, and integration issues. Support deployments across development, test, and production environments. Develop technical documentation and operational runbooks. Ensure solutions meet security, performance, scalability, and resilience requirements. Collaborate with engineering, security, architecture … Drive continuous improvement and automation across the engineering lifecycle. Required Skills & Experience Essential Strong software engineering background. Experience building cloud-native applications and services. API development expertise, including RESTful services. Experience with microservices and distributed architectures. Event-driven architecture Experience. Hands-on Experience with Kubernetes and containerised environments. ...

Full Stack Engineer within large-scale digital transformation programmes. Strong experience delivering projects within the public sector, ideally central government. Significant hands-on Java development experience. Strong knowledge of RESTful API development and microservices architecture. Front-end development expertise using technologies such as: React Angular TypeScript ...

Application Development & Integration Full-stack software engineering expertise across Java, Python, .NET, JavaScript/TypeScript, Node.js, React, Angular, and modern web technologies. Deep experience in API development, Microservices, Event-Driven Architectures, Enterprise Integration, and Distributed Systems design. Cloud, Platform Engineering & Infrastructure Expertise in Azure ...

remote) Contract Length: Until 27/11/2026 Your new company You will be joining a large-scale enterprise environment, supporting the development of automation solutions designed to streamline and enhance database operations.Your new role As a Python Developer, you will be responsible for building scalable automation solutions … resources, including Pods, Ingress, Services, Secrets and CRDs. Contribute to build, package, testing and deployment activities across CI/CD pipelines. Support secure software development practices within a highly regulated environment. What you'll need to succeed Essential skills and experience Strong Python development experience. Hands-on API ...

Description:- Essential Skills & Experience Technical Skills 8+ years of Java development experience. Strong experience with Java 17+. Spring Boot. Spring Data JPA/Hibernate. Microservices architecture. REST API development and integration. PostgreSQL or similar relational database technologies. Docker containerisation. AWS cloud platforms and services. Jenkins CI/… pipelines. Maven. JUnit and automated testing frameworks. Git source control. Agile development methodologies (Scrum/Kanban). Jira and Confluence. Experience Proven experience delivering enterprise-scale Java solutions. Experience reviewing user stories and translating business requirements into technical designs and deliverables. Strong experience working directly with Business Analysts ...

/2026 Rate £402 Job Description: Python developer responsible for building scalable automation solutions to streamline database operations. Required Skills. Hands on experience with API development using Python and FastAPI. Strong problem-solving, debugging, and analytical skills. Responsibilities: Design, develop and maintain automation solutions for databases operations … rollouts Build and Integrate API for Database Management Operations and automation workflows Troubleshoot automation issues across scripting, APIs, and containerized environments. Containerize and deploy application/services using Docker and Kubernetes Administration for Kubernetes Resources (Pods, Ingress, Services, Secrets, CRDs, etc) Nice to have Exposure on enhancing observability with ...

Experience in Kotlin (or significant Java experience with a willingness to learn Kotlin) Experienced in API development, SQL/databases, HTML/Javascript Excellent writing skills and attention to detail in code Proactive person who will not wait to be told what to do next or be unblocked … collaboration Tools: Github/Bitbucket, Jira, Confluence, etc The Developer Experience (DevX) Standards and Controls function is building a platform for control owners and development teams to manage/view their compliance with a range of software development controls. The candidate would be working on Kotlin and Java ...

deliver solutions that make a genuine difference to both colleagues and customers. As our Technical Integration Engineer you will: Design, build and maintain API integrations between core business platforms and third-party systems. Develop reliable REST-based and event-driven integrations, ensuring consistent and secure data flows. Support … compliant and scalable. Identify opportunities to improve automation, platform performance and reliability. What We're Looking For You'll bring hands-on experience of API development, system integration and designing robust technical solutions, together with the ability to see the bigger picture when connecting multiple platforms. ...

deliver solutions that make a genuine difference to both colleagues and customers. As our Technical Integration Engineer you will: Design, build and maintain API integrations between core business platforms and third-party systems. Develop reliable REST-based and event-driven integrations, ensuring consistent and secure data flows. Support … compliant and scalable. Identify opportunities to improve automation, platform performance and reliability. What We're Looking For You'll bring hands-on experience of API development, system integration and designing robust technical solutions, together with the ability to see the bigger picture when connecting multiple platforms. ...

Administration experience. Windchill Customization and configuration expertise, including workflows and lifecycle. Knowledge of Windchill data utilities, soft typing, loaders, and ACLs. Experience with JDBC, API development, and MS SQL or Oracle databases. Familiarity with DevOps tools such as GIT and JIRA. Nice to Have: Data migration experience, including … driven company where consulting, engineering, and talent meet to build meaningful digital solutions. Well back you up every step of the way, accelerate your development, and ensure your skills make a difference. ...

deployment pipelines. Participate in Agile ceremonies, code reviews and technical discussions. Collaborate with engineers, product stakeholders and other delivery team members. Support applications through development, testing, deployment and production. Required experience Commercial backend software engineering experience. experience in Golang or another type-safe backend language. Backend microservices and REST … API development. Kafka, RabbitMQ or comparable asynchronous messaging. Automated testing and CI/CD. Git-based version control. Agile or Scrum delivery. Ability to attend the Burgess Hill office three days per week. Skills golang backend CI/CD git agile Kafka SQL Docker gRPC Employee Value Proposition Opportunity ...

experience. This is a full stack role with a Front End bias. This is an opportunity to play a key role in the design, development, and delivery of enterprise-scale solutions, working across both front-end and back-end technologies while contributing to data migration, integration, and technical design … Agile delivery environment. Essential Skills & Experience Extensive commercial experience as a Full Stack Developer . Strong expertise in React and modern front-end development practices. Strong experience with C#/.NET and back-end API development. Experience designing and developing enterprise-grade applications. Proven experience working on data ...

experience. This is a full stack role with a Front End bias. This is an opportunity to play a key role in the design, development, and delivery of enterprise-scale solutions, working across both front-end and back-end technologies while contributing to data migration, integration, and technical design … Agile delivery environment. Essential Skills & Experience Extensive commercial experience as a Full Stack Developer . Strong expertise in React and modern front-end development practices. Strong experience with C#/.NET and back-end API development. Experience designing and developing enterprise-grade applications. Proven experience working on data ...