12 of 12 Contract Clean Code Jobs in London

Agile teams to translate complex business requirements into reliable, secure, and scalable software solutions. If you are passionate about backend engineering, microservices, and writing clean, efficient code in a fast-paced environment, we want to hear from you! What You Will Do Develop & Innovate: Design, build, test … backend services, and RESTful APIs. Collaborate: Work closely with Architects, Business Analysts, Product Owners, QA, and DevOps engineers throughout the software development lifecycle. Write Clean Code: Translate technical requirements into efficient, maintainable code using Spring Boot and microservices architectures. Ensure Quality: Participate in code reviews, unit ...

decisions and software best practices. Support continuous improvement across development, testing and deployment processes. Collaborate with international development teams in an Agile environment. Champion clean code, software craftsmanship and engineering excellence. The ideal candidate will have Strong commercial experience with C# .NET and object-oriented programming principles. Excellent ...

fast-paced project environment. Key Responsibilities Design, develop, test, and maintain Java-based applications and services. Translate business and technical requirements into clean, efficient, and maintainable code. Develop backend services, RESTful APIs, and integrations with internal and third-party systems. Build and enhance solutions using Spring Boot, Spring … Hibernate, and microservices architectures. Work closely with Architects, Business Analysts, QA teams, Product Owners, and DevOps engineers throughout the development lifecycle. Participate in code reviews and promote coding best practices and quality standards. Support unit testing, debugging, troubleshooting, and defect resolution activities. Participate in Agile ceremonies including sprint planning ...

Spring Boot Build and enhance RESTful APIs and microservices Design scalable, high quality software solutions Collaborate with Product, QA and Engineering teams Write clean, well tested, maintainable code Participate in code reviews and Agile ceremonies Troubleshoot and resolve production issues Use AI tools such as GitHub Copilot ...

Strong background as a Senior or Lead Software Engineer, Lead DevOps Engineer , or similar hands-on leadership role Excellent software engineering fundamentals: system design, clean code, testing, and long-term maintainability Deep experience designing and delivering API-driven and microservice-based systems Proven ability to modernise or integrate ...

responsible for developing new features, resolving defects and contributing to high-quality software delivery within a modern Azure environment. Key Responsibilities - Develop clean, maintainable code aligned to project requirements. - Deliver features from user stories using Azure DevOps. - Investigate, fix and log software defects. - Participate in code reviews … Agile ceremonies. - Write unit tests and support integration testing. - Contribute to CI/CD pipelines and frequent code integration. - Maintain accurate documentation and work tracking within Azure DevOps. Required Skills - Node.js & TypeScript - React & Express.js - REST APIs - Docker - Azure App Services & Azure Functions - Azure DevOps (Repos, Boards & Pipelines) - Azure Kubernetes ...

scalable applications using Python & Django Design and build RESTful APIs Contribute to system architecture and technical design Work within Agile, multidisciplinary delivery teams Write clean, well-tested code using TDD principles Support live services and drive continuous improvement (Technical Leads) Mentor developers and provide technical leadership across squads ...

needs. Collaborates with principal engineers and architects in defining and championing best practices. Create software solutions that integrate with monitoring and operations tools. Write clean, efficient code following good design patterns and promotes these practices across their team. Lead research activities such as technical spikes and proofs … concept to explore problems and possible solutions. Lead troubleshooting and issue resolution activities across the software life cycle. Actively tests their code using automated test-driven techniques and ensuring high code quality and coverage. Participates and leads collaborative activities such as pairing and code reviews. Supports, coaches ...

needs. Collaborates with principal engineers and architects in defining and championing best practices. Create software solutions that integrate with monitoring and operations tools. Write clean, efficient code following good design patterns and promotes these practices across their team. Lead research activities such as technical spikes and proofs … concept to explore problems and possible solutions. Lead troubleshooting and issue resolution activities across the software life cycle. Actively tests their code using automated test-driven techniques and ensuring high code quality and coverage. Participates and leads collaborative activities such as pairing and code reviews. Supports, coaches ...

Power Apps, Power Automate) Developing and integrating services within a wider architecture Ensuring solutions are user-focused, accessible, and aligned to government standards Writing clean, maintainable, and reusable code/configuration Supporting issue investigation, resolution, and continuous improvement Applying secure development practices, including awareness of OWASP principles Collaborating … looking for: Active SC Clearance (essential) Strong experience building solutions using Power Platform in production environments Solid software development background beyond low-code tools Ability to engage with senior stakeholders and non-technical users Experience breaking down requirements, refining work items, and defining acceptance criteria Understanding of clean ...

multi-step reasoning - RAG systems that actually deliver, not just proofs of concept. Strong Python skills and solid machine learning foundations - able to write clean, production-grade code with a firm grasp of system design principles. Cloud deployment experience across AWS, GCP or Azure, using modern engineering practices. ...

between platform engineering and business-facing AI delivery, focusing on building and deploying production-grade AI solutions. We are looking for someone who writes clean, production-quality code and can turn AI capability into real business impact. Key Responsibilities Responsibilities Design, build and maintain core AI platform components ...