101 to 125 of 292 Clean Code Jobs in the UK

work across the full development lifecycle, using modern tools and frameworks to build secure, scalable, and innovative systems. Key Responsibilities Design, develop and deploy secure full stack applications Write clean, test-driven code (TDD/BDD) Integrate frontend components with APIs and backend systems Maintain and enhance core architecture (data ingestion, APIs, storage) Participate in Agile ceremonies (stand 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 ❯

for projects and share ownership of the entire codebase, so you will get great experience across a variety of exchange applications and financial product types. We care about the code that we write and we want a developer that is more interested in writing clean, maintainable, efficient code rather than a quick hack. Any former experience with …/GIT EPL (Esper) JMS (ActiveMQ) 3. Methodology Agile/Scrum Continuous integration Test automation TDD 4. Requirements Must have Core Java SE Desire to learn Passion for writing clean, re-usable code Understanding of peer-to-peer networks Nice to have High throughput, low latency systems Financial markets FIX Blockchain Spring Hibernate Complex event processing/EPL More ❯

data acquisition systems using NI DAQ hardware Support data post-processing and analysis (e.g. Python) Investigate and implement new sensor technologies Automate workflows for data capture and processing Maintain clean code practices and version control in collaborative environments Work cross-functionally to ensure experimental feasibility and infrastructure readiness What You'll Need to Succeed Essential: 1-3 years More ❯

data acquisition systems using NI DAQ hardware Support data post-processing and analysis (e.g. Python) Investigate and implement new sensor technologies Automate workflows for data capture and processing Maintain clean code practices and version control in collaborative environments Work cross-functionally to ensure experimental feasibility and infrastructure readiness What You'll Need to Succeed Essential: 1-3 years More ❯

security patches Proactively bring ideas for improvement to the product leadership team Optimise applications for maximum speed and scalability, ensuring high availability and reliability of Back End services. Write clean, maintainable, and efficient code, following best practices and coding standards. Conduct code reviews and provide constructive feedback to team members to ensure code quality and adherence More ❯

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 and Data team to determine technical delivery and functionality. Design data solutions based on optimal performance, scalability and More ❯

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 and Data team to determine technical delivery and functionality. Design data solutions based on optimal performance, scalability and More ❯

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 and Data team to determine technical delivery and functionality. Design data solutions based on optimal performance, scalability and More ❯

talented Graphic Designer to join a creative and innovative team. This is an exciting opportunity for someone who's equally comfortable crafting beautiful digital designs as they are writing clean, responsive front-end code. You'll play a key role in delivering high impact digital assets across web, social media, and email channels helping elevate the brand and enhance More ❯

talented Graphic Designer to join a creative and innovative team. This is an exciting opportunity for someone who's equally comfortable crafting beautiful digital designs as they are writing clean, responsive front-end code. You'll play a key role in delivering high impact digital assets across web, social media, and email channels helping elevate the brand and enhance More ❯

flows smoothly and colleagues have access to what they need from day one.The Person We’re looking for a hands-on developer who enjoys solving data challenges and writing clean, efficient code. You’ll thrive on collaborating with both technical and non-technical colleagues to deliver great results. You should bring: Experience migrating large or complex data sets between More ❯

smoothly and colleagues have access to what they need from day one. The Person We're looking for a hands-on developer who enjoys solving data challenges and writing clean, efficient code. You'll thrive on collaborating with both technical and non-technical colleagues to deliver great results. You should bring: Experience migrating large or complex data sets between More ❯

lookout for a Senior Software Developer with strong backend skills and experience across a modern cloud-native tech stack. You'll help design and implement robust, secure systems, write clean and testable code, and support key architectural decisions. You'll also collaborate with cross-functional teams, contribute to API development, and mentor junior developers. There's potential to … hearing from you! Key Skills: PHP, Symfony, MySQL, REST APIs, Microservices, JavaScript, React, Java, AWS, Docker, CI/CD, Git, Secure Coding, Test-Driven Development, Distributed Systems, Infrastructure as Code (CDK/Terraform), Linux/Bash More ❯

in Umbraco v8v13 - 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 More ❯

Collaborate on a major rebrand and platform overhaul You Bring 3+ years' experience in PHP/Laravel Vue.js experience would be ideal Sharp problem-solving skills Speed, precision, and clean code habits A team-first mindset and startup energy Perks Competitive salary + bonuses Hybrid working Gym membership & partner perks Casual dress, team events, and more Want your … code to power something exciting? Apply now and help shape the future of entertainment. Contact Roisin on to discuss the role. More ❯

cutting-edge AI company on a mission to redefine how professionals in highly regulated industries interact with complex, multi-modal data. Their platform empowers users to deploy custom no-code AI agents that produce verifiable outputs with full transparency - ensuring trust, compliance, and control remain central to every decision. As a Backend Engineer, youll join a growing team working … at the forefront of AI infrastructure. This isnt just about clean code or strong delivery - its about ownership, product intuition, and building for scale. Youll be part of a lean, high-calibre engineering function where every member contributes to planning, testing, analysis, and execution. What Youll Be Doing: Building and evolving APIs that serve as the backbone for … plus, but other languages like Scala, Haskell, Clojure, Go, Node.js, or F# are welcome) Proven track record of building and scaling distributed backend systems Solid understanding of infrastructure-as-code and cloud orchestration (AWS, Terraform, Docker) Familiarity with queue management, observability tooling, and shipping in fast-paced environments Awareness of GenAI and prompt engineering, or a keen interest to More ❯

and growing innovative team. The Senior Full Stack Engineer will work with Product and UI/UX team to be part of a team of Engineers in developing elegant, clean, maintainable code and state of the art customer experience. The candidate for this role should have a passion for solving business challenges through cloud technology. You will work More ❯

dashboards and interactive Vue pages. Building CI/CD pipelines to support development and deployment workflows. Collaborating on authentication and RBAC strategies (e.g., Windows Auth, OAuth, OIDC). Writing clean, maintainable code and following best practices.Communicating clearly with team members and stakeholders. Contributing to architectural decisions and helping shape the future of CDM. Who we're looking for More ❯

agile development team to deliver robust enterprise-wide solutions utilising industry standard practices Design, develop, enhance and maintain applications using agreed coding standards and quality targets. Ensure quality via code reviews and thorough unit testing. Liaise with immediate scrum team, other scrum/project teams, line manager and development lead to ensure accurate and complete delivery. Contribute to the … development and implementation of software development best practices within the organisation. Writing clean and efficient code using relevant programming languages to implement the designed features and functionality. Key Competencies & Skills: Knowledge of oil, wet bulk or energy trading and risk management business Software Development Methodologies: Understanding of Agile development practices and project management tools Communication Skills: Effective communication More ❯

agile development team to deliver robust enterprise-wide solutions utilising industry standard practices Design, develop, enhance and maintain applications using agreed coding standards and quality targets. Ensure quality via code reviews and thorough unit testing. Liaise with immediate scrum team, other scrum/project teams, line manager and development lead to ensure accurate and complete delivery. Contribute to the … development and implementation of software development best practices within the organisation. Writing clean and efficient code using relevant programming languages to implement the designed features and functionality. Key Competencies & Skills: Knowledge of oil, wet bulk or energy trading and risk management business Software Development Methodologies: Understanding of Agile development practices and project management tools Communication Skills: Effective communication More ❯

expertise? Ready to take ownership of a mission-critical eCommerce platform and lead from the front? We're seeking a Lead PHP Developer (Magento) to drive best practices, deliver clean, scalable code, and lead a growing team of developers. You'll play a vital role in an environment where downtime is not an option - leading stand-ups, mentoring … colleagues, and ensuring smooth delivery from both UK-based and offshore teams. What You'll Be Doing: Develop and optimise full-stack code across PHP/Laravel and Magento Own core platform areas and ensure high performance and scalability Lead daily stand-ups and help unblock developers in real-time Review code, set quality standards, and guide team … in ecommerce Expert-level PHP and Laravel, with proven Magento experience MySQL & Microsoft SQL Server skills Experience in CI/CD, Git, and agile delivery environments Leadership experience: mentoring, code reviews, team stand-ups Solid understanding of cloud platforms (AWS, Azure, etc.) Desirable Extras: Vue.js, React, or similar frontend frameworks Docker and containerisation experience Third-party integrations and ecommerce More ❯

expertise? Ready to take ownership of a mission-critical eCommerce platform and lead from the front? We're seeking a Lead PHP Developer (Magento) to drive best practices, deliver clean, scalable code, and lead a growing team of developers. You'll play a vital role in an environment where downtime is not an option - leading stand-ups, mentoring … colleagues, and ensuring smooth delivery from both UK-based and offshore teams. What You'll Be Doing: Develop and optimise full-stack code across PHP/Laravel and Magento Own core platform areas and ensure high performance and scalability Lead daily stand-ups and help unblock developers in real-time Review code, set quality standards, and guide team … in ecommerce Expert-level PHP and Laravel, with proven Magento experience MySQL & Microsoft SQL Server skills Experience in CI/CD, Git, and agile delivery environments Leadership experience: mentoring, code reviews, team stand-ups Solid understanding of cloud platforms (AWS, Azure, etc.) Desirable Extras: Vue.js, React, or similar frontend frameworks Docker and containerisation experience Third-party integrations and ecommerce More ❯

Months? IR35 Status: Outside IR35? Rate: £250–£300/dayOpus is working with a fast-paced start-up. If you're a full-stack developer who thrives on clean code, collaborative teams, and modern frameworks—this one's for you!??? Tech Stack PHP (Laravel/Symfony)?? Vue.js? MySQL? PHPUnit? AWS (nice to have)?? Interested? Apply now or send More ❯

You have: · Advanced Python proficiency, especially in scalable, clean code architecture and microservices (e.g., FastAPI, Flask, asyncio) · Solid understanding of API integration patterns and inter-servic communication (e.g. REST, Kafka) · Experience with authentication and authorization mechanisms (e.g. OAuth2, JWT, Azure AD) · At least two ML/AI solutions delivered to production, ideally involving document understanding, NLP or search More ❯