25 of 25 Contract API Development Jobs in the UK

role as a GCP APIGEE specialist involves supporting teams with modern DevOps solutions, curating scalable GCP Cloud Products as IaaC, and building APIGEE/API solutions while modernising the APIGEE gateway. You'll learn new skills, technologies, and approaches to software development, while benefiting from a culture that … celebrates diversity and equal opportunity. Key Responsibilities Hands-on development and management of Google Apigee API Management Platform Design, build, and deploy API proxies, policies, and configurations in Apigee Implement CI/CD pipelines for API lifecycle management using tools like Jenkins, GitHub Actions, or Harness ...

Role Overview: We are looking for a Senior Full Stack Developer with expertise in Spring Boot backend development , React/Next.js frontend frameworks , and AWS cloud infrastructure (EBSA) . The ideal candidate will have strong experience in API development, microservices architecture, CI/CD pipelines, and containerization … . This role also requires leadership capabilities and proven success in greenfield development projects . Essential Skills: SFIA 4 Backend: Java, Spring Boot Frontend: React, Next.js Cloud: AWS, EBSA Additional Skills: API development, microservices, CI/CD pipelines, containerization (Docker/Kubernetes), Leadership, Greenfield development experience ...

MuleSoft Architect Key responsibilities: Development of API management and microservices Working as the Integration Technology Architect on the adoption of Hybrid Integration or an iPaaS solutions with a particular focus on the Mulesoft Anypoint platform that includes API Designer, AP manager, and API studio Defining … delivering the Integration Technology aspects of the projects, including timely production of architectural designs and documentation Being a key contributor and advocate of Microservice, API Management, process automations, frameworks in projects and programs Working with Capgemini teams in Switzerland, Europe, and on the global level, on large programs that ...

GenAI, Gemini, or open-source LLMs; train, fine-tune, and onboard new LLMs Experience in building GenAI applications using Python Hands-on experience with API development and microservices architecture and end-to-end integrations Knowledge of RAG (Retrieval-Augmented Generation) and ADK, MCP Solid understanding of LLMs, prompt … engineering, and graph-based workflows Hands-on experience with API development and microservices architecture Experience in CI/CD pipelines and containerization (Docker/Kubernetes), Harness, and Git Actions Build scalable data pipelines and workflows on GCP (Big Query, Vertex AI, Dataflow, Pub/Sub, Redis and NoSQL ...

/CD pipelines and a comprehensive understanding of DevOps practices. The ideal candidate should not only have technical proficiency in data structures, automation technologies, API interactions, and cloud services, but also exhibit a strong drive to research, investigate, and collaborate effectively within the organization. Key Responsibilities CI/… Pipeline Development: Create and implement new, customized CI/CD pipelines tailored for specific project use cases, ensuring efficient, automated workflows Pipeline Maintenance: Regularly update and maintain existing CI/CD pipelines to ensure they are efficient, secure, and up-to-date with the latest technology standards Integration ...

experienced contract Integrations Developer looking to be part of an expanding development function? Do you have Azure Integration, Logic Apps, Function Apps, C#, and API development skills? Let Informed Recruitment help you to achieve your potential with an exciting opportunity for a Systems Development to influence … development of high quality and robust systems. As a specialist provider of resource to the Property & Associated Technology markets, we are delighted to be partnering with a social enterprise offering you the opportunity to make a difference and take responsibility as part of modern environment championing continual improvement. This ...

experienced contract Integrations Developer looking to be part of an expanding development function? Do you have Azure Integration, Logic Apps, Function Apps, C#, and API development skills? Let Informed Recruitment help you to achieve your potential with an exciting opportunity for a Systems Development to influence … development of high quality and robust systems. As a specialist provider of resource to the Property & Associated Technology markets, we are delighted to be partnering with a social enterprise offering you the opportunity to make a difference and take responsibility as part of modern environment championing continual improvement. This ...

department requirements. Strong communication and presentation skills Mulesoft Platform Architect or Mulesoft Integration Architect certification is an advantage. Required?Qualifications: Practical experience in MuleSoft API Development, MuleSoft Flow development and MuleSoft cloud hub Demonstrate goodproficiencyworking with the MuleSoftAnypointPlatform MuleSoft Certified: MuleSoft MCD or MCA certification Knowledge … API-management and micro-services 8 to 10+ years hands on experience in integration development, testing and deployment experience. Senior level integrationexperience as a Senior Mulesoft Developer/Architect+ API integration experience. DesiredQualifications: Knowledge of SQL, PL/SQL will be considered an advantage.? Understanding of interface ...

Senior Developer (Contract, AI-Driven Environment, Node.JS) We’re looking for an experienced backend senior developer to support API development and backend delivery for a high-traffic consumer platform. You’ll work alongside front-end engineers to build scalable, secure, and performant systems using modern tools … APIs fast and independently Have proven experience with consumer-facing platforms Use AI coding tools (Cursor, Claude Code, Codex, or similar) to speed up development Make confident technical decisions with minimal guidance Follow clear architectural standards and established development patterns Understand backend performance, scalability, and security at production ...

cyber security teams to ensure compliance and resilience. Essential Skills & Experience Node.js (advanced) - event-driven architecture, async programming TypeScript - strongly typed, enterprise-grade API development Express.js or NestJS - RESTful and modular service design Security-first development - OAuth2, JWT, TLS, secure logging Containerisation - Docker, Kubernetes, or OpenShift ...

experience working as a Full Stack Developer within the public sector Active Security Clearance (SC) Strong proficiency in Java and Spring Boot for Backend development Solid experience with React and Next.js for Frontend development Hands-on experience working with Cloud environments (AWS) Experience implementing CI/CD pipelines … familiarity with Docker/Kubernetes Skilled in API development and microservices architecture Strong technical and leadership capabilities Nice to have: Immediate availability Previous experience delivering greenfield development If you're interested in this role, click 'apply now' to forward an up-to-date copy of your ...

Azure, AI Foundry, Open-AI, Microsoft Copilot Studio, Machine Learning, Python, TensorFlow, PyTorch, scikit-learn, Large Language Models, LLM, Data preprocessing, REST API, Microservices architecture, MLOps, CI/CD for ML, Power-BI, Docker, Kubernetes, AI Ethics, Cloud Platforms, AWS, Google Cloud Platform, SQL, NoSQL, DevOps, Financial services, Regulatory … Hybrid/Bedford Daily Rate: £600-£650 (via Umbrella) 9 months initial contract We are seeking two AI Solutions Engineers to lead the design, development, and deployment of AI solutions. This hands-on technical role focuses on building scalable AI-powered services for both B2B and B2C applications. ...

engineers and workflow architects to translate business challenges into technical solutions. • Ensure adherence to secure coding practices, including authentication, credential management, data protection, and API security. About You Python Development: Proficient in Python 3.x (OOP, data structures, exception handling, modules); experience with requests, pandas, numpy, asyncio, FastAPI/… automation. (Guardrails and Prompt engineering experience added advantage) Authentication & Security: Experience with MSAL authentication, secure coding practices (Key Vault, input validation, encryption), RBAC, and API key/credential management. Data Handling & Storage: Skilled in structured/unstructured data (CSV, JSON, XML, PDF, DOCX); efficient data processing and storage using ...

components. Collaborate with product, engineering, and QA teams to deliver secure, scalable solutions. Support the migration and refactoring of legacy ColdFusion code to modern development standards. Troubleshoot performance issues, implement fixes, and ensure best practices in coding and testing. Contribute to documentation, code reviews, and continuous improvement initiatives. ColdFusion …/CFML (Adobe ColdFusion or Lucee). Proficient in SQL and relational databases such as MySQL, PostgreSQL, or SQL Server. Solid understanding of REST API development, integrations, and modern application architecture. Familiarity with JavaScript frameworks (e.g., Vue.js, React) and front-end best practices. Experience with Git, CI/ ...

Software Developer Location: London, 1-2 days every 2 weeks Duration: until 2-Jan-27 Rate: £400-450 per day - umbrella only Required Skills: API Development: Design, develop, and maintain robust, scalable APIs using modern frameworks and technologies. Azure Logic Apps: Configure and integrate Azure Logic Apps … JavaScript, PowerShell & C# Azure Security: Implement and adhere to best practices in Azure security, including identity management, access control, and threat protection. Front-End Development: Build responsive and user-friendly front-end interfaces using frameworks such as React, Angular, or Vue.js. Back-End Development: Develop and maintain server ...

Role Overview: We are looking for a Senior Full Stack Developer with expertise in Spring Boot backend development , React/Next.js frontend frameworks , and AWS cloud infrastructure (EBSA) . The ideal candidate will have strong experience in API development, microservices architecture, CI/CD pipelines, and containerization ...

other stakeholders to implement MuleSoft APIs. This role will require knowledge of MuleSoft's Anypoint Studio & Anypoint Platform, which includes Design Center, Runtime Manager, API Manager, Exchange, etc. You must be capable of understanding business requirements, working with stakeholders & implementing complex integrations. Responsibilities: Designing & developing integration solutions using MuleSoft … stakeholders to understand business requirements & translate them into integration solutions. Required Skills: Good experience of: Integration concepts & technologies. MuleSoft Anypoint Platform & components (Mule ESB, API Manager, CloudHub, etc.) Java programming & experience with other programming languages such as XML, JSON, SQL Agile software development methodologies. Cloud-based integration platforms ...

ITSM processes (Incident, Change, Problem, Service Request). Proven experience integrating BMC Helix with external platforms (AD, Orchestrators, Discovery tools). Solid understanding of API development, web services, and data migration strategies . Experience working in Agile and Waterfall delivery models. Strong ability to manage multi-vendor environments ...

Software Developer Location: London, 1-2 days every 2 weeks Duration: until 2-Jan-27 Rate: £400-450 per day - umbrella only Required Skills: API Development: Design, develop, and maintain robust, scalable APIs using modern frameworks and technologies click apply for full job details ...

only administration). Hands-on experience with AR System, Atrium CMDB, Digital Workplace, Smart IT and Smart Reporting. Proven track record delivering ITSM integrations, API development, web services and automation. Understanding of ITIL processes: Incident, Change, Problem, Service Request. Experience working in complex, multi-vendor delivery environments. Contract ...

ITSM processes (Incident, Change, Problem, Service Request). Proven experience integrating BMC Helix with external platforms (eg, AD, Orchestrators, Discovery tools). Familiarity with API development, web services, and data migration strategies. Experience in Agile and Waterfall methodologies. Ability to manage multi-vendor environments and complex delivery landscapes. ...

ITSM processes (Incident, Change, Problem, Service Request). Proven experience integrating BMC Helix with external platforms (eg, AD, Orchestrators, Discovery tools). Familiarity with API development, web services, and data migration strategies. Experience in Agile and Waterfall methodologies. Ability to manage multi-vendor environments and complex delivery landscapes. ...

practice. Your Profile Essential skills/knowledge/experience: * Strong understanding of HTML/CSS for responsive email. * Strong understanding and experience in SFMC API development * Strong understanding and experience in SSJS Scripting + relevant Scripting languages * Experience using Salesforce Marketing Cloud and Content Builder to deliver automated ...

launch of OrgVue. Support the creation of seamless data transfer between SuccessFactors and OrgVue and prepare data for return to SuccessFactors ahead of API development. Collate, review, cleanse, and prepare all people data for OrgVue modules (Modelling, Talent Selection, Strategic Workforce Planning). Use accurate data to provide insight ...

support continuous improvement of business performances and customer experience. We're looking for a talented individual seeking out latest trends and techniques in email development to help M&S take the next step. Please include a link to your portfolio as part of your application. Your Responsibilities … Essential Skills/Knowledge/Experience (Up to 10) Strong understanding of HTML/CSS for responsive email. Strong understanding and experience in SFMC API development. Strong understanding and experience in SSJS scripting + relevant scripting languages. Experience using Salesforce Marketing Cloud and Content Builder to deliver automated email ...