8 of 8 Contract Clean Code Jobs in London

complex business workflows. You will be responsible for developing robust full-stack capabilities, including backend APIs, server-side logic, and MongoDB integrations, while applying clean code and SOLID design principles. The role will also focus on performance optimisation through SSR, SSG, ISR, advanced caching, and asset optimisation … implement MongoDB data models and database schemas to support application requirements. Build efficient server-side logic and integrations across the full application stack. Apply clean code practices and SOLID design principles to deliver maintainable and extensible solutions. Implement and optimise data-fetching strategies including SSR, SSG, and ISR. ...

office web applications. As an experienced Software Engineer you'll build and maintain Angular front-ends, migrate legacy applications onto modern frameworks, and deliver clean, reliable code to a high standard - with the seniority to mentor other developers along the way. 6+ years' full stack development experience Strong … Angular, Strong .NET and legacy ASP.NET MVC Solid grounding in SOLID principles, clean code and software craftsmanship Experience with WebSockets; Git and Jira; XL Deploy/XL Release a bonus SQL Server and investment banking experience advantageous An agile mindset and genuine care for code quality Front ...

Senior or Lead Software Engineer, Lead DevOps Engineer, or similar hands-on technical leadership role - Excellent software engineering fundamentals, including system design, clean code, testing, and maintainability - Strong experience designing and delivering API-driven and microservice-based systems - Proven ability to modernise or integrate legacy applications into modern ...

with JVM technologies (Scala or Java) Experience building complex backend or distributed systems Strong understanding of software engineering fundamentals, including: Concurrency Testing Design patterns Clean code principles CI/CD practices Ability to operate independently and take ownership of complex technical problems Strong communication skills Hands-on design ...

financial services clients. Key Skills: Swift & iOS Development: Strong experience building and deploying iOS applications using Swift, following MVVM/modular architecture and writing clean, maintainable code. API Integration & Testing: Hands-on experience integrating REST APIs, implementing XCTest/XCUITest for unit/UI testing, and optimising app performance ...

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 ...

behaviour. Hands-on experience using a modern configuration management tool (for example SaltStack, Puppet, or Chef) to administer large Linux estates. Ability to write clean, reliable Python code for automation and tooling. Strong diagnostic skills spanning hardware, operating system, networking, and storage. Experience with Linux patching, including automated ...

Strong, demonstrable experience as an Applied AI Scientist, Data Scientist or similar hands-on technical role - Excellent Python skills, with the ability to write clean, efficient, production-quality code - Experience developing and deploying AI solutions outside of fully managed cloud services - Solid understanding of modern AI and machine ...