226 to 250 of 437 Clean Code Jobs in the UK excluding London

creating, deploying and managing the companies data assets and you will guide and influence other members of the data engineering team with the ultimate goal of writing excellent quality, clean and high performant code. Responsibilities include - Work with the Data Architects to determine technical delivery and functionality. Design data solutions based on optimal performance, scalability and reliability. Create, optimise More ❯

and back-end • Build reusable .NET/C# components, API integrations, and back-office extensions • Collaborate with front-end teams using frameworks such as React, Vue, or Angular • Write clean, scalable code following best practices and coding standards • Troubleshoot complex issues, refactor legacy systems, and improve performance • Contribute to architectural decisions and technical planning • Participate in code … CI/CD pipelines • Understanding of security, performance, and scalability in web environments • Familiarity with SQL Server and database design Desirable: • Experience with Azure hosting, DevOps, or infrastructure as code • Knowledge of GraphQL and headless CMS best practices • Familiarity with React, Vue.js or similar for front-end integrations • Umbraco Certification • Experience working in an agency or client-facing environment More ❯

Delivery Lead or Technical Delivery Lead. The key areas of responsibility for the Senior Software Engineer include: • Technical Delivery • Technical Innovation • Support the delivery of Software. Key Responsibilities • Design, code, test and debug technical solutions including complex components, ensuring thatquality standards are achieved. • Become a Subject Matter Expert (SME) in areas of the applications working on. • Provide some legacy … product support (fixing defects) in older technologies, including activeinvolvement in moving the legacy product forward into newer web technologies. • Write clean, well-designed code, following best practices. • Estimate effort required to accomplish requirements and ensure that schedules are met. • Collaborate with other team members to help specify, design, and develop software, meetingproduct requirements. • Identify process deficiencies and propose More ❯

GraphDB ML/AI such as Sagemaker/Bedrock Search technologies such as SOLR or Opensearch/ElasticSearch Data pipeline engineering utilising cloud-based technologies (AWS) Write high quality clean, testable code, with a focus on incremental innovation. Take part in code and design reviews helping to improve overall software quality. Deliver high quality, scalable maintainable solutions … to LinkedIn Learning Access to an on-site gym (only in Croydon) Life at Janes We believe Janes is truly a great place to work. Our values and leadership code drive everything we do, and we understand that the right behaviours and culture will always result in the best outcomes for our customers, our colleagues, our shareholders, and our More ❯

our goals. Key Responsibilities Lead the design and delivery of complex features in collaboration with cross-functional teams, ensuring high-quality, production-ready solutions with continuous deployment practices. Champion clean, modular, and maintainable code supported by robust automated testing, setting the standard for technical excellence across the team. Translate complex UI/UX requirements into performant, responsive, and … with product managers and designers, providing technical insights during ideation, product discovery, and roadmap planning to deliver outstanding user experiences. Mentor and support junior and mid-level engineers through code reviews, technical guidance, and career development, fostering a culture of continuous improvement. Drive technical decision-making by evaluating trade-offs, conducting proof-of-concepts, and advocating for technologies and More ❯

system modifications for traceability and compliance. Participate in root cause analysis and implement corrective/preventive actions for recurring issues. Develop or configure new or updated system functionalities. Write clean, efficient, and maintainable code for MES systems, adhering to best practices and coding standards. Provide training and support to MES users, promoting best practices and system adoption. Stay More ❯

system modifications for traceability and compliance. Participate in root cause analysis and implement corrective/preventive actions for recurring issues. Develop or configure new or updated system functionalities. Write clean, efficient, and maintainable code for MES systems, adhering to best practices and coding standards. Provide training and support to MES users, promoting best practices and system adoption. Stay More ❯

core. If you have front-end experience with JavaScript frameworks like React or Angular, even better — but our priority is strong backend engineering skills with a passion for quality code and scalable solutions. RESPONSIBILTIES : Develop, enhance, and maintain web applications using C# and the .NET ecosystem Contribute to the design and implementation of APIs and backend services Collaborate with … architects, product owners, and other developers to deliver end-to-end solutions Write clean, maintainable, and testable code that follows best practices Take part in code reviews, sprint planning, and agile ceremonies Work across the full stack when needed, particularly on user-facing features using modern JavaScript frameworks (React, Angular, etc.) QUALIFICATIONS : Strong commercial experience with C# More ❯

to translate designs into responsive, accessible front-end solutions Collaborate with back-end engineers to integrate APIs and ensure smooth user journeys Optimise performance across browsers and devices Write clean, maintainable code and contribute to front-end architecture decisions Participate in code reviews and Agile ceremonies Skills Proven experience in front-end development, particularly with Javascript/ More ❯

of a small, agile team where your ideas will be heard and your contributions will have a real impact. If you're a driven developer with a passion for clean, scalable code and modern technologies, you'll fit right in. The Role You'll play a key role in developing new features, building applications from the ground up More ❯

Postgres | MongoDB | Kafka | AWS | GCP We’d love to hear from you if you: Have strong Java skills and can take the lead on complex changes. Care about writing clean, maintainable code and sharing knowledge. Enjoy working with others to solve problems and design solutions. Are adaptable, pragmatic, and open to change. Understand (or are keen to learn More ❯

strong mentoring skills and are passionate about fostering team growth and development . You're comfortable working across our stack: Node.js, React, MongoDB, AWS, Lambda, Serverless Framework , and write clean, maintainable code in JavaScript and TypeScript . You thrive in a hands-on leadership role where you can contribute to architecture, delivery planning, and stakeholder alignment. You're More ❯

strong mentoring skills and are passionate about fostering team growth and development . You're comfortable working across our stack: Node.js, React, MongoDB, AWS, Lambda, Serverless Framework , and write clean, maintainable code in JavaScript and TypeScript . You thrive in a hands-on leadership role where you can contribute to architecture, delivery planning, and stakeholder alignment. You're More ❯

applications using C# (.NET) and React Design, implement, and optimise solutions in Microsoft Azure Collaborate with business analysts, solution architects, and QA engineers to ensure high-quality deliverables Write clean, maintainable, and testable code Participate in code reviews and contribute to best practice development standards Skills & Experience: Proven commercial experience with C# and React Strong understanding of More ❯

days per week) Salary: up to £55,000 + share options Employment Type: Full-time, Permanent Are you a Java Developer with a passion for modern development techniques and clean code looking to make an impact? Fruition Group are supporting a rapidly growing fin-tech business looking to make a home in Leeds click apply for full job More ❯

applications in fast-paced engineering environments. This is an exciting opportunity for software professionals looking to apply their expertise across the full development lifecycle, from gathering requirements and writing clean, efficient code to testing, deploying, and supporting production systems. Key Responsibilities: Analyse and gather software requirements and design system functionality. Develop high-quality code using appropriate programming … debugging, and troubleshooting of existing software applications. Maintain and evolve existing codebases based on performance analysis or changing requirements. Follow and promote software development best practices including: Coding standards Code reviews Source control (e.g., Git) Build and CI/CD processes Automated and manual testing Participate in system integration and user acceptance testing (UAT). Work independently and contribute More ❯

org, with low red tape and a super collaborative vibe. You'll have autonomy, support, and the space to level up.They have a fast turnaround. If you love writing clean code, scaling data systems, and being part of a sharp, humble team—let’s talk.I’ll connect you straight to the hiring manager.Email: Scala| Java | Spark |Luigi | Kafka More ❯

and efficient workplace. This role focuses on using your strong Frontend skills in building and maintaining scalable web apps using React , Next.js , and TypeScript What You'll Do: Design clean, responsive UIs and data visualisations Implement secure auth (OAuth, JWT) and integrate third-party/internal APIs Use Docker for efficient dev and deployment workflows Monitor and debug using … tools like Sentry Write clean, testable code and participate in code reviews Collaborate across teams (design, backend, QA, product) Develop and maintain unit/integration tests What We're Looking For: 5+ years of frontend development experience usingReact, Next.js, and TypeScript Experience with OAuth/JWT, Docker, Redux, Git Skilled in data visualisation (D3.js, Chart.js, Recharts) Familiarity More ❯

planning and prioritization. What You Bring: Strong experience delivering full-lifecycle data science projects in production environments. Proficiency in Python and data science libraries, with a focus on writing clean, maintainable code. Hands-on expertise with speech-to-text systems, including model selection, audio data processing, transcription accuracy, and integration into business applications. Experience working with NLP and GenAI More ❯

you’ll be at the heart of their development efforts—designing, building, and delivering robust software solutions in collaboration with a talented, supportive team. You'll own your code, contribute to key design decisions, and help mentor Junior Engineers, all while continuing to develop your own skills and expertise. What You’ll Be Doing… Build clean, efficient, and … maintainable code using .NET (ASP.NET Core, C#, Web API). Engage in the full software development lifecycle—planning, coding, testing, deploying. Collaborate closely with engineers, managers, and wider teams to deliver scalable solutions. Participate in technical design discussions and contribute to architectural decisions. Debug and troubleshoot complex issues in real-time. Ensure compliance with coding, security, and documentation standards. … expertise in .NET technologies—including ASP.NET Core, C#, Web API. Proficiency in working with SQL databases and queries. Solid grasp of software development best practices and methodologies. Experience in code reviews, with a focus on clean, secure, and scalable code. Excellent communication and collaboration skills. Familiarity with Version Control (e.g. Git). Even better if you have… Experience More ❯

you ll be at the heart of their development efforts designing, building, and delivering robust software solutions in collaboration with a talented, supportive team. You'll own your code, contribute to key design decisions, and help mentor Junior Engineers, all while continuing to develop your own skills and expertise. What You ll Be Doing Build clean, efficient, and … maintainable code using .NET (ASP.NET Core, C#, Web API). Engage in the full software development lifecycle planning, coding, testing, deploying. Collaborate closely with engineers, managers, and wider teams to deliver scalable solutions. Participate in technical design discussions and contribute to architectural decisions. Debug and troubleshoot complex issues in real-time. Ensure compliance with coding, security, and documentation standards. … expertise in .NET technologies including ASP.NET Core, C#, Web API. Proficiency in working with SQL databases and queries. Solid grasp of software development best practices and methodologies. Experience in code reviews, with a focus on clean, secure, and scalable code. Excellent communication and collaboration skills. Familiarity with Version Control (e.g. Git). Even better if you have Experience More ❯

developer in the Defence Business Services (DBS) Automation Garage you will be responsible for developing and maintaining live public-facing services on GOV.UK. In this role, you will write clean, secure, and test-driven code that adheres to modern standards and design patterns. You will create open solutions that are easy for others to reuse and extend. You … will integrate APIs such as GOV.UK One Login and GOV.UK Notify ensuring services align with the Government Digital Service Standard. You will test and document code releases and support the team at GDS Service Assessments. Develop backend services using Node.js with frameworks like Express and NestJS. Maintain and support open GitHub repositories, following robust branching and commit strategies to … traceability. Support DevOps activities in a Kubernetes environment on OpenShift, leveraging Docker for containerisation. Support live services by investigating incidents and resolving issues to minimise downtime. You can design, code, test, and document using modern standards and tools, working closely with users and stakeholders to gather requirements. Collaborate with others (service manager, technical architects, design team) to understand and More ❯

our goals. Key Responsibilities Build features in the right way by working with your fellow team members to complete technical tasks and deliver production-ready features continuously. We value clean, modular code with high levels of test automation to ensure we maintain excellent quality levels across the platform. Translate UI/UX designs into performant, responsive, and accessible … front-end code using React, TypeScript, and CSS, following established best practices for component design and reusability. Work with back-end developers to integrate UI components with APIs effectively, ensuring reliable data flow and proper error handling throughout the application. Ensure everything you build is production-ready and observable. We constantly strive for production excellence and believe in building … Work closely with the product team and contribute to both ideation and product discovery, paying close attention to detail with a passion for outstanding user experience design. Participate in code reviews and technical discussions, sharing knowledge with team members while continuously developing your skills through feedback and learning opportunities. Contribute to technical decision-making by evaluating trade-offs, participating More ❯

growth. The Tech Stack: Backend: Python, FastAPI, relational databases Frontend: React.js, TypeScript, modern JavaScript Bonus Exposure: GIS platforms (e.g. ArcGIS), spatial data formats What You’ll Be Doing: Building clean, maintainable code in Python and React Developing and integrating REST APIs Supporting interfaces that interact with spatial datasets Contributing to both frontend UI and backend services Participating in … agile ceremonies like sprint planning, code reviews, and stand-ups What We’re Looking For: Degree in a STEM subject or equivalent experience Exposure to Python or JavaScript/TypeScript frameworks (e.g. React) Curiosity and a willingness to learn new tools and technologies An interest in geospatial data or map-based applications is a bonus A natural problem-solver More ❯

developing and maintaining mobile and web-based games using JavaScript and Pixi.js Work closely with designers, artists, project managers, and testers to deliver engaging and well-optimised games Write clean, efficient, and maintainable code Support the implementation of Unit Tests to ensure code quality Debug and troubleshoot technical issues with guidance from senior developers Participate in regular … code reviews and learn best coding practices Work within agreed timeframes and accurately log time spent on tasks Stay up to date with industry trends and best practices in front-end development Required Skills and Experience: Some experience with JavaScript (including ES6+ features like Classes and Promises) Understanding of HTML5, CSS, and JSON Ideally experience with game engines such More ❯