151 to 175 of 252 Clean Code Jobs in the UK

space. This is a craft-led role for a developer who cares as much about visual quality, motion and storytelling as they do about clean, performant code. You'll be taking beautifully designed concepts and bringing them to life through real-time 3D and interaction-rich web experiences.You ...

delivery teams. Key Responsibilities Develop and maintain scalable digital services and applications Work across backend and full-stack development activities using modern technologies Write clean, maintainable code following Test-Driven Development (TDD) principles Collaborate with multidisciplinary teams to deliver high-quality solutions Support best engineering practices including code ...

standards. Key responsibilities include: Developing and maintaining web applications, primarily using PHP (Symfony) Designing and implementing API integrations with internal and external systems Writing clean, maintainable, and secure code Troubleshooting and resolving application and integration issues Supporting and improving existing systems and services Participating in code reviews ...

software applications, ensuring quality, efficiency and performance Collaborate with the Platform Engineering team on tooling, CI/CD and deployment process improvements Produce clean, maintainable, scalable code Debug, resolve issues, fix bugs and optimise performance across the stack Provide technical direction to the team through code reviews … mentioring Stay up to date with emerging technologies and apply learning to improve development processes Create and maintain accurate documentation for design, code, tests and user-facing technical materials where required Act as a liaison between Engineering and Senior Management, communicating progress, risks and technical challenges ...

systems. Responsibilities Develop and maintain applications using C# and .NET technologies Design microservices and integrate external APIs Enhance existing systems and troubleshoot issues Write clean, testable code (unit & integration testing) Participate in Agile ceremonies and code reviews Assist in task planning and technical decision-making Mentor junior ...

front-end features using modern JavaScript frameworks. Collaborate with product and engineering managers to scope and prioritize work. Ensure high-quality, maintainable, and performant code through best practices and automated testing. Mentor and support other developers within the team. Participate in the full feature lifecycle—from ideation to deployment … JavaScript (Vue.js experience is a plus). Comfortable working across the stack when needed, with some exposure to back-end technologies. Skilled in writing clean, testable code and using automated testing frameworks. Excellent problem-solving skills and ability to break down complex tasks. Strong communicator and collaborator, able ...

performance, stability, and scalability. Key Responsibilities Develop and maintain full-stack Java web applications Contribute to the design and implementation of new features Write clean, maintainable, and secure code Create and optimise database schemas and complex SQL queries Participate in Agile ceremonies and collaborative planning Support releases, deployments ...

Senior Engineers , setting technical standards and raising overall engineering capability Drive and promote best engineering practices , including TDD, CI/CD, DevOps, and clean, maintainable code Influence technology choices and architectural patterns across the data platform estate Collaborate with architects, analysts, security specialists, and testers in Agile/… complex technical concepts clearly Strong background in Agile, DevOps, and modern software delivery practices Desirable Skills Experience with Elasticsearch, OpenSearch, or Solr Infrastructure‐as‐Code tools such as Terraform, Ansible, or Packer CI/CD tooling such as Jenkins, Drone , or similar Experience working within highly secure or regulated ...

direction, contribute new ideas, and help shape engineering standards as the business continues to scale. They’re looking for engineers who care about writing clean, maintainable code, enjoy collaborative problem-solving, and want to work in a team that values quality engineering over unnecessary process. What they ...

C# and .NET (Framework and Core). Comfortable working across the stack when needed, with some exposure to front-end technologies. Skilled in writing clean, testable code and using automated testing frameworks. Excellent problem-solving skills and ability to tackle complex challenges. Strong communicator and collaborator, able ...

features in the client's platform including data fields, parameters, and UI elements must have skills 5+ years of hands-on Python development, producing clean, maintainable, production-grade code Strong Azure experience : Azure DevOps, Docker, cloud deployment, Azure Functions or equivalent Proven track record designing and integrating REST … stakeholders good to have : Background in insurance, financial services, or another regulated industry MLOps or model deployment experience Familiarity with Power Apps or low-code platforms ...

implementing agentic AI workflows within business systems Integrating LLMs (e.g. Azure OpenAI) into production applications Creating automations and intelligent processes that drive efficiency Writing clean, maintainable, production-grade code Collaborating on architecture and technical decision-making Ensuring systems (including AI components) are reliable, auditable, and secure AI & Agentic ...

software development lifecycle Provide technical leadership and input into system and architecture design Collaborate with cross functional teams to deliver scalable, reliable solutions. Write clean, well documented code and contribute to technical documentation Proactively monitor, troubleshoot, and resolve production issues Continuously improve platform performance, security, and reliability Stay … Hands-on expertise with services such as: Compute Engine, GKE (Kubernetes), Cloud Storage VPC networking, IAM, Cloud Functions Proven experience with Infrastructure as Code (e.g., Terraform) Strong background in CI/CD pipeline design (e.g., Jenkins, GitLab CI, Cloud Build) Proficiency in scripting/programming (e.g., Python, Bash ...

into responsive, accessible and high‐performance user interfaces. Collaborate strategically with backend engineers, product owners and designers to deliver end‐to‐end solutions. Write clean, tested, maintainable code and set best‐practice standards for the front‐end. Optimize web performance, accessibility (WCAG), responsiveness, and the user experience. Participate … version control ( Git ), modern build tools and an eye for performance optimisation. Strong understanding of scalable front‐end architecture, responsive design, accessibility standards and code maintainability. Nice to Have Experience with server‐side rendering or static site generation (Next.js). Exposure to AI/ML integrations or advanced analytics ...

data engineering framework Build, enhance, and maintain data pipelines within Snowflake Develop transformations and data models using DBT Orchestrate workflows using Apache Airflow Write clean, modular Python code for data engineering solutions Improve pipeline reliability, performance, and observability Introduce and embed CI/CD, testing, and deployment best ...

full stack, taking ownership and making sure you are continuously proud in the SaaS product being delivered. As well as the commitment to writing clean and maintainable code, following top development practices, there will also be the opportunity to explore new technologies that move the business and your ...

basis and take ownership of complex, enterprise-scale UI systems working at the intersection of design, engineering, and architecture. If you thrive on writing clean, scalable front-end code, enjoy collaborating with cross-functional teams, and want to make a real impact on products used by thousands … modular UI systems using Blazor integrated with .NET APIs. You will own the UI and integration layers at a systems and microservices level, applying clean architecture principles and delivering user experiences that are both visually polished and technically robust. You won't just be writing code ...

services and responsive user experiences using React, NextJS and NodeJS. What You'll Do Build and maintain scalable, secure applications, modern architectural patterns Write clean, test-driven code with a focus on performance and usability Collaborate across teams to deliver iterative improvements Lead on innovation and continuous delivery … What We're Looking For Proven experience working with React Strong understanding of microservices, CI/CD, and DevOps practices Confident writing performant frontend code Agile mindset with excellent communication skills Enthusiastic about solving problems and sharing knowledge Nice to Have: Experience with Drupal 7 Familiarity with serverless architectures ...

Kotlin and/or Java Collaborate with UX designers, product owners, and Back End developers to translate requirements into robust, accessible mobile experiences Write clean, testable, well-documented code following established coding standards and architectural patterns Implement and maintain CI/CD pipelines for automated builds, testing … deployment Ensure applications meet WCAG 2.2 accessibility standards and GDS service standards Conduct code reviews and contribute to engineering best practices within the team Integrate with RESTful APIs and Back End services, working closely with API developers Troubleshoot and resolve performance issues, crashes, and production defects Support Google Play ...

mobile applications using React Native, while also being capable of supporting, designing and developing the web through React. A primary focus will be implementing clean and scalable code using TypeScript and JavaScript, integrate REST APIs and native modules, while contributing to planning and code reviews, and ensure … staff. The Role Design and maintain cross-platform applications using React for web development and React Native for Mobile. Implement secure and scalable code using TypeScript/JavaScript. Ensure security by adhering to mobile security standards and best practices. Use Git workflows and CI/CD in an agile ...

integrating REST APIs and working with JSON data Collaborating with developers, designers and business stakeholders Improving performance, security and usability across platforms Writing clean, efficient code following best practices What we’re looking for Around 5+ years’ experience in web development (or equivalent capability) Strong skills in C# ...

improvement. Key Responsibilities Salesforce Development Design and deliver scalable, high-performance Salesforce solutions. Build and configure functionality across Service Cloud and Marketing Cloud. Write clean Apex code and use declarative tools to meet business needs. Complete unit testing, documentation, and support system testing. Collaboration & Stakeholder Engagement Work with ...

/.NET services that underpin risk, collateral, and securities-financing platforms Building and integrating RESTful APIs to connect with upstream and downstream systems Delivering clean, maintainable, object-oriented code aligned with engineering best practices Supporting risk-related workflows, including exposure calculations, limits monitoring, and reporting Working with large … with C# and modern .NET frameworks Background in Financial Services technology, ideally within risk, financing, or trading environments Strong grounding in object-oriented design, clean coding practices, and scalable architecture Proven ability to design, build, and integrate RESTful APIs Solid experience working with SQL databases and optimising data-driven ...

develop robust, scalable, and maintainable Android applications Lead feature development from concept to release Collaborate with Product Managers, Designers, and Backend Engineers Write clean, testable, and efficient code following best practices Conduct code reviews and mentor junior developers Continuously improve app performance, quality, and user experience Stay … Experience 5+ years of experience in Android development Strong proficiency in Kotlin (and solid knowledge of Java) Experience with modern Android architecture patterns ( MVVM, Clean Architecture ) Deep understanding of Android SDK, Jetpack components, and app lifecycle Experience with RESTful APIs and third-party integrations Familiarity with testing frameworks (JUnit ...

Drive a key front-end migration project to deliver a cleaner, faster, and more scalable user experience. Define and uphold best engineering practices, performing code reviews and ensuring high-quality, maintainable code. Mentor and support junior and mid-level developers, fostering collaboration and growth across the team. Ensure performance … with React, TypeScript, Java, Spring, and Hibernate Knowledge of RESTful APIs, SQL, and front-end tooling (Redux, React Query, testing frameworks) A passion for clean architecture, reusable code, and exceptional user experience Why join: You'll be joining an established technology business operating on a global scale, working ...