26 to 50 of 292 Clean Code Jobs in the UK

with cross-functional teams (e.g., development, QA, Infrastructure, project management). Experience using Git or similar version control systems. Familiarity with Azure and DevOps tools. A passion for technology, clean code, and bringing new ideas to the table. What you'll do: Contribute to new software projects, maintain and improve current systems. Work collaboratively on technical specifications for … new and replacement systems. Participate in code reviews and share knowledge with the wider team. Help ensure projects meet quality and compliance standards. Support continuous improvement through user feedback and performance enhancements. Be proactive and flexible in supporting wider tech initiatives when needed. For more information, click APPLY now. Please note, we can not offer sponsorship opportunities to candidates More ❯

full-stack applications Contribute to both new greenfield projects and enhancements to existing systems Work closely with cross-functional teams to deliver high-quality software solutions Take part in code reviews, agile ceremonies, and continuous integration processes Use modern tools and practices including containerisation, Git, and CI/CD workflows YOUR KEY SKILLS: Proven experience in full-stack or … relational databases ( SQL Server or MySQL ) and ORM frameworks Experience with Docker and containerised deployment workflows Familiarity with Git and collaborative development practices Solid testing knowledge and attention to clean, maintainable code DESIRABLE EXPERIENCE: Exposure to cloud platforms (AWS or Azure) Understanding of CI/CD pipelines and DevOps tools Knowledge of microservices or event-driven architecture Agile … Developer role, please apply with your CV or contact Charlotte Berry at C4S Search for more information. C4S Search connect future tech talent with leading deep tech, bio tech & clean tech organisations – we’d love to hear from software professionals looking for their next opportunity. More ❯

business combines product-led engineering with data-driven decision making, and is looking for an experienced backend engineer to help build and maintain their core platform. The team values clean code, automated testing, and pragmatic architecture. You'll join a small, experienced engineering group where ownership and collaboration are central to delivery. The Role You will take responsibility … APIs using Python and Django (or Django REST Framework). Building performant, secure data models and database schemas (Postgres). Writing automated tests (unit/integration) and participating in code review processes. Collaborating with frontend engineers to define interfaces and deliver product features. Working with DevOps/Platform teams on CI/CD, containerisation and deployment (Docker, Kubernetes or More ❯

Python, leveraging FastAPI. Lead architectural discussions with a focus on performance, scalability, and reliability. Deliver complex features end-to-end - from design through deployment and monitoring. Provide mentorship through code reviews, technical guidance, and best practices. Collaborate with Product, Design, and Engineering teams to deliver at pace. Continuously raise the bar for engineering standards, code quality, and delivery. … development environment Solid expertise in microservices, APIs, messaging patterns, and distributed systems. Proficient with cloud platforms (AWS, GCP, Azure) and containerisation (Docker; Kubernetes preferred). Strong engineering fundamentals - testing, clean code, performance tuning, and algorithms. Experience with relational and non-relational databases (PostgreSQL, MongoDB). Comfortable working in agile, fast-moving environments with high ownership. Curious about new More ❯

Looking For: • Proven experience in C# development within enterprise environments • Strong understanding of software design principles and system architecture • Comfortable working in hybrid setups and collaborating remotely • Passion for clean code, automation, and continuous improvement Why Join Us? • Hybrid flexibility: 1–2 days per week onsite in Maidstone • Impactful work across a global retail infrastructure • Supportive, agile team More ❯

in AWS services, e.g. EC2, S3, RDS, DynamoDB, Redshift, Lambda, API Gateway Solid foundation in software engineering principles, including version control (Git), testing, CI/CD, modular design, and clean code practices. Experience developing reusable components and APIs is a strong plus. Advanced SQL skills for complex data queries and transformations Proficiency in at least one programming language More ❯

aligned squad and be responsible for owning delivery, guiding architecture, and enabling engineers to do their best work. This role is ideal for someone who has a passion about clean code but whose true strength lies in technical direction, people development and management, and building high-performing teams. You’ll be given space to embed, observe, and understand More ❯

Experience with Javascript/Typescript and a modern JS framework such as React , Angular or Vue.js . We generally use React & NextJS Strong engineering principles & practices : design patterns, testing, clean code and a good reviewerPrevious experience working in a product-focused team A keen desire to want to learn and input into a highly collaborative team A desire More ❯

end interfaces using HTML5, CSS3/SCSS, and modern JavaScript (ES6+) . Integrate video, animation, and interactive content without compromising speed. Customise and extend WordPress themes and plugins with clean, maintainable code. Develop server-side features using PHP, Node.js, or similar frameworks . Optimise databases ( MySQL, PostgreSQL ) for scalability and reliability. Implement and manage RESTful APIs and third-party More ❯

HTML & CSS Experience with cloud platform providers such as AWS, Azure or GCP Experience with CI/CD and DevOps tooling and processes You will be responsible for writing clean and maintainable code that aligns to their business requirements whilst ensuring all engineering work is covered by suitable unit tests within the team. You ll collaborate with other More ❯

HTML & CSS Experience with cloud platform providers such as AWS, Azure or GCP Experience with CI/CD and DevOps tooling and processes You will be responsible for writing clean and maintainable code that aligns to their business requirements whilst ensuring all engineering work is covered by suitable unit tests within the team. You’ll collaborate with other More ❯

based applications. What you ll be doing Building features across the stack with .NET and modern JavaScript frameworks. Helping to reimagine older applications for the web and cloud. Writing clean, maintainable code and taking part in code reviews. Learning how to work with CI/CD pipelines, cloud environments, and testing tools. Collaborating with colleagues across product More ❯

based applications. What you’ll be doing Building features across the stack with .NET and modern JavaScript frameworks. Helping to reimagine older applications for the web and cloud. Writing clean, maintainable code and taking part in code reviews. Learning how to work with CI/CD pipelines, cloud environments, and testing tools. Collaborating with colleagues across product More ❯

and implementation. Frontend Framework: Able to create dynamic, responsive web applications; skilled in CSS, TypeScript and JavaScript. Test-Driven Development: Strong commitment to quality, utilizing TDD methodologies to ensure code reliability and maintainability. Security Practices: Knowledgeable in cybersecurity practices, including OAuth, OpenID Connect, and secure coding practices. Advanced Database Knowledge:Proficient in SQL and data modelling. SOLID Principles:Proficient … in applying SOLID principles for object-oriented programming, ensuring clean, maintainable, and scalable code. Additional Skills (Good to Have): Programming Language: Python, Angular Containerisation and Orchestration: Experience with technologies like Docker and Kubernetes. These are essential for scalable, efficient deployment and management of applications. Agile Methodology: Ideally experienced in Agile practices, capable of adapting to rapid development cycles and More ❯

Managers, Senior Developers and Directors to gather feedback and drive iteration. Communicate technical decisions, constraints, and trade-offs in clear, accessible language for both technical and non-technical stakeholders. Code Development & Review Write clean, maintainable code using JavaScript/Java/Swift/C#/HTML/CSS/ASP/SQL where required. Integrate external AI … services (e.g., OpenAI API) into prototypes and production features. Participate in code reviews and incorporate feedback to uphold high standards of code quality. Testing & Quality Assurance Develop and maintain automated tests using their Test Harness to ensure functional and performance integrity. Ensure all implementations meet security, accessibility, and performance standards before being merged into the product codebase. The More ❯

Python, JavaScript, React, Node.js, and TypeScript Develop and optimise APIs, services, and integration layers. Deliver end-to-end features across back-end, front-end, and cloud-hosted environments. Write clean, efficient, and maintainable code following best practices. Contribute to code reviews, testing, and Agile ceremonies. Troubleshoot and resolve application-level performance and reliability issues. Key Skills: Commercial More ❯

is an exciting and evolving role at the intersection of software engineering and AI innovation. While day-to-day tasks will vary, we expect the successful candidate to: Build clean, idiomatic, and maintainable code aligned with business and AI-driven requirements Rapidly prototype and iterate on AI-powered solutions, including agentic workflows and proof-of-concept applications Contribute … practices for deploying and monitoring AI models in production Familiarity with microservices, event-driven architectures, and API-first design Database experience (SQL and NoSQL, e.g., PostgreSQL, DynamoDB) Infrastructure as Code (IaC) experience (Terraform or similar) Experience with front-end and back-end frameworks (e.g., React, Express.js, or equivalents) Containerization and orchestration experience (Docker, Kubernetes) Admiral: Where You Can We More ❯

Do you love building seamless user experiences with React? Are you comfortable crafting robust backend in C#? Are you passionate about writing clean, scalable code that’s backed by automated testing? If you answered yes , then this role is for you! About the Role Our client a global travel-tech leader, are looking for a Full Stack Engineer … logic. What you’ll do: Design, develop, and maintain web applications using React and C# Collaborate with product managers, designers, and other engineers to deliver high-quality features. Write clean, maintainable, and testable code. Participate in code reviews, ensuring best practices are followed. Troubleshoot, debug, and optimise application performance. Contribute to architecture and technical decisions. What you’ll … React, JavaScript/TypeScript, HTML, CSS C# for backend services and APIs. Solid understanding ofend-to-end solutions. Strong problem-solving across front-end and back-end. Focus on code quality, scalability, and optimisation. Experience with cloud platforms (AWS, Azure, GCP). Experience with CI/CD automation is a bonus. Take the next step in your career – Apply More ❯

and develop internal applications and new products using the latest .NET stack. This is a hands-on full-stack role, ideal for someone who enjoys solving business problems with clean, scalable code and mentoring junior team members. You will need to either hold a current UK Right to Work or have the ability to work without sponsorship. The More ❯

models into production applications using APIs or custom implementations Collaborate with data scientists to implement AI solutions (e.g., NLP, computer vision, predictive analytics) Optimize application performance and scalability Write clean, maintainable, and testable code Participate in code reviews and provide constructive feedback Maintain documentation for AI integration and software solutions Stay up-to-date with emerging technologies More ❯

models into production applications using APIs or custom implementations Collaborate with data scientists to implement AI solutions (e.g., NLP, computer vision, predictive analytics) Optimize application performance and scalability Write clean, maintainable, and testable code Participate in code reviews and provide constructive feedback Maintain documentation for AI integration and software solutions Stay up-to-date with emerging technologies More ❯

models into production applications using APIs or custom implementations Collaborate with data scientists to implement AI solutions (e.g., NLP, computer vision, predictive analytics) Optimize application performance and scalability Write clean, maintainable, and testable code Participate in code reviews and provide constructive feedback Maintain documentation for AI integration and software solutions Stay up-to-date with emerging technologies More ❯

models into production applications using APIs or custom implementations Collaborate with data scientists to implement AI solutions (e.g., NLP, computer vision, predictive analytics) Optimize application performance and scalability Write clean, maintainable, and testable code Participate in code reviews and provide constructive feedback Maintain documentation for AI integration and software solutions Stay up-to-date with emerging technologies More ❯

models into production applications using APIs or custom implementations Collaborate with data scientists to implement AI solutions (e.g., NLP, computer vision, predictive analytics) Optimize application performance and scalability Write clean, maintainable, and testable code Participate in code reviews and provide constructive feedback Maintain documentation for AI integration and software solutions Stay up-to-date with emerging technologies More ❯

architecture, mentor peers, and lead by example in a modern engineering culture that embraces AI-assisted development tools like GitHub Copilot etc. 💻 What You'll Do Design and implement clean, testable, maintainable software across the stack Lead the evolution of scalable front-end architectures — think design systems , component libraries , and microfrontends Champion best practices in CI/CD, automated … skills in Node.js , Python , or Go a plus) Comfortable designing and contributing to design systems and component libraries Familiar with microfrontend principles and modular architecture at scale Advocate for clean code, testability, and continuous improvement Open-minded, feedback-driven, and eager to experiment with GenAI development tools 🌍 Why You'll Love It Here Remote-first culture with monthly More ❯