1 to 25 of 277 Clean Code Jobs in the UK

shaping the future of their highly valuable sector. Their platform is built on cutting-edge technologies, and they are scaling fast. They believe in clean code, strong ownership, and empowering their engineers to build with purpose. Now, they're looking for a Senior Java Developer with exceptional Java … design and architecture decisions for scalable, secure, and performant systems Collaborate cross-functionally with Product, Design, and DevOps to deliver high-impact features Conduct code reviews, establish coding standards, and promote engineering best practices Continuously improve team workflows and development processes What They're Looking For Good expertise ...

full development lifecycle, contributing ideas, and helping shape best practice in an engineering-led environment. Youll join a collaborative team where engineering standards, clean code and delivering high quality solutions are at the heart of what they do. If you enjoy working with modern technologies, building cloud-based … What youll be doing Designing, developing and maintaining high quality software solutions Working across backend, frontend and cloud technologies Improving system performance, architecture and code quality Collaborating closely with product, design and other engineers Taking ownership of features from design through to deployment Contributing to technical discussions, standards ...

Full-Stack Developer (Node.js & React.js) Are you a budding full-stack developer with a passion for clean code and scalable systems? We're looking for a Junior Developer with experience in Node.js and React.js to join a growing tech team working on a cutting-edge, data-driven platform … already used by hundreds of customers, and they're just getting started. You'll be: Developing and maintaining Back End services using Node.js Building clean, user-friendly Front End components with React.js Working with TypeScript and SQL to build reliable APIs and data flows Learning from a talented engineering ...

Developer Location : London Work mode : Onsite Experience: 2–5 years *UK based candidates only* CITIZEN & DEPENDENTS Are you a mobile enthusiast who lives for clean code and smooth UI transitions? We are looking for a Junior Android Developer with 1+ years of professional experience to join our engineering … What You’ll Do Feature Development: Collaborate with our product and design teams to build and ship high-quality features for our Android application. Code Quality: Write clean, maintainable code in Kotlin (and some legacy Java) while following modern architectural patterns (MVVM/MVI). UI/ ...

impact systems from the ground up. Why this role stands out Polyglot Engineering: Work in a language-agnostic environment with a strong focus on clean code, best practices, and picking the right tool for the job AI at the Core: Get hands-on with a recently built … Solid understanding of system design, scalability, and APIs Experience working in cloud environments (AWS/Azure) A quality-first mindset with a focus on clean, maintainable code Someone who enjoys ownership and collaboration ...

cross-functional agile team with designers, cloud engineers, and product specialists Integrating APIs and contributing to robust CI/CD pipelines Writing clean, testable code with strong unit test coverage Identifying opportunities for optimisation, automation, and improved engineering processes Supporting and mentoring colleagues, contributing to an open, forward … performance, security, and modern engineering patterns Desirable Skills Docker and container-based development Backend API development exposure Experience with continuous delivery pipelines Passion for clean code, modern tooling, and engineering innovation Salary: This role is between £57K - £64K DOE Benefits: Holidays : 27 days holiday +BH Financial & Salary Sacrifice ...

deliver high-quality solutions Ensure best practices for testing, documentation, and version control Troubleshoot and resolve issues across the application stack Participate in code reviews and continuous improvement of development practices Essential Skills & Experience Commercial experience as a Full Stack or Backend Software Engineer Strong programming experience in C# … cloud platforms such as Azure, AWS, or GCP Understanding of CI/CD pipelines and automated testing Strong knowledge of software engineering principles and clean code practices Desirable Experience Docker or Kubernetes container environments DevOps/Infrastructure-as-Code tools such as Terraform Event-driven architectures ...

real-time and offline analytics. Ensure data consistency and integrity; integrate large, complex datasets for business insights. Converts business requirements into design and code, developing complex programs, queries, and reports while ensuring well-structured, documented, and maintainable solutions. Collaborate with internal clients and technical teams to implement effective data … solutions. Lead solution development, providing technical guidance and explaining considerations to team and clients. Assess data quality, test code, and provide technical consulting and data analysis guidance. Mentor junior data engineers, enforce quality standards, and contribute expertise across teams. Test and deploy new software, perform regression testing, and resolve ...

scalable secure web applications and cloud native solutions leveraging AWS S3 and API Gateway Key Responsibilities · Work within a small development team to produce clean efficient code based on specifications or User Stories · Integrate software components between in house and third-party applications · Deploy tested code to SIT UAT environments · Support developed applications troubleshoot debug and upgrade existing code when required · Recommend and execute improvements · Create technical documentation for development solutions future reference and reporting · Conduct peer reviews of other developer’s code · Collaborate with architects and other developers to develop the solution ...

contributing to the development of modern web-based platforms while learning from experienced engineers in the team. The environment places a strong emphasis on clean code, structured development practices, and quality-focused engineering. The position is remote-first, with the team meeting onsite in Lancashire approximately … backend services and REST APIs Working with developers to deliver scalable and maintainable software Translating business requirements into practical software solutions Contributing to code quality, testing, and documentation Technology environment JavaScript Vue.js Node.js Azure Cloud Services MS SQL Server What they're looking for Commercial experience with JavaScript ...

theoretical models into production software and integrating them into modern deployment environments. Experience with model-driven development, containerisation technologies, and strong adherence to clean coding and software quality practices is essential. Familiarity with UML modelling tools such as IBM Rhapsody (or similar) is advantageous. This role requires collaboration with … Xray). Knowledge of the Kubernetes/CNCF ecosystem. Experience with virtualisation technologies. Experience working in DevOps or CI/CD environments. Understanding of clean code practices and code quality metrics. BENEFITS: Competitive Basic Salary 6% Employers Contribution + 6% as a salary sacrifice Private Medical Insurance ...

years experience) designs, codes, tests, and maintains scalable Java applications, collaborating with teams, debugging issues, and using frameworks like Spring/Hibernate, focusing on clean, efficient, object-oriented code, participating in the full SDLC. You will be a key player in our agile squad, responsible … Responsibilities) End-to-End Development: Design and develop high-volume, low-latency applications for mission-critical systems. Back-End Excellence: Write clean, maintainable code using Java and the Spring Boot ecosystem. Front-End Innovation: Build responsive, user-friendly UI components using React, Angular, or Vue.js . Database Management ...

DOING:*** Architectural Leadership: Define and evolve the architecture of our Java platforms, ensuring alignment with business goals, scalability, and long-term maintainability.* Code Quality & Reviews: Perform technical reviews, enforce clean code principles (e.g. SOLID), and ensure adherence to architectural standards.* Mentorship & Coaching: Guide senior engineers and technical ...

technical solutions Take ownership of system architecture and technical decisions Develop and consume RESTful APIs Ensure applications are secure, performant, and highly reliable Write clean, maintainable, and well-tested code (unit + integration testing) Troubleshoot, debug, and resolve complex issues in production systems Contribute to continuous improvement … development standards, processes, and tooling Participate in code reviews and technical discussions Support ongoing product evolution by suggesting new features and improvements Requirements 4+ years’ experience in software development Strong experience with C#/.NET Solid understanding of ASP.NET MVC Frontend skills (HTML, CSS, JavaScript/React) Experience with ...

that scale efficiently, perform reliably, and integrate seamlessly across business functions. Lead by example in Azure DevSecOps: create and manage pipelines (YAML), infrastructure-as-code (Bicep, Terraform), and container orchestration (AKS, Docker). Embed engineering best practice: implement CI/CD, code quality gates, automated testing, and observability … Development including ETL/Integration Azure DevOps (Repos, Pipelines, Boards, Artifacts, Test Plans), CI/CD automation, gated releases, and environment governance Infrastructure-as-Code (Bicep, ARM, Terraform) Containerisation (Docker, AKS) and serverless (Azure Functions) Monitoring and observability (Application Insights, Log Analytics) Secrets management and vulnerability scanning (Key Vault ...

full development lifecycle enhancing existing platforms, building new capabilities, and continuously raising the bar for quality, performance, and security. If youre passionate about clean code, love solving problems, and want to create digital experiences that inspire real-world travel, wed love to hear from you. This role requires … that the website and application they create are responsive and optimized for various devices and screen sizes. Understanding Lighthouse reports and implementing best practices. Code integration for Analytics and full understanding the end-to-end process, raising and fixing bugs. Ensuring deliveries are secure, in line with best practice ...

healthcare application. Collaborate with clinical and technical teams to understand and break down healthcare problems into technical solutions. Build good engineering habits and write clean, maintainable code following industry and healthcare compliance standards (e.g., GDPR, Data Protection Act, NHS IG). Participate in code reviews, demos, testing … healthcare application. Collaborate with clinical and technical teams to understand and break down healthcare problems into technical solutions. Build good engineering habits and write clean, maintainable code following industry and healthcare compliance standards (e.g., GDPR, Data Protection Act, NHS IG). Participate in code reviews, demos, testing ...

backend solutions. Work across the full stack as needed to support end-to-end feature delivery. Participate in full SDLC activities including estimating, coding, code reviews, debugging, and deployment. Focus on data modelling, SQL database design, schema, statement optimization and performance. Platform Modernization & Cloud Architecture Contribute to the cloud … methodology Why You’ll Love working here Real Impact: Ship features that solve real problems Strong Engineering Culture: Work with technical leaders who value clean code, good architecture, and strong problem-solving. Challenging Problems: Tackle meaningful technical work across the stack—UI, services, data, and distributed systems ...

define regulatory logic, and our Snowflake data warehouse, ensuring scalability, auditability, and fitness for client-facing regulatory use cases. You’ll be writing clean, maintainable and well-tested code that follows best practices. As a senior member of the team, you will be providing technical leadership and mentorship … PySpark. Able to write and optimize complex SQL queries on large data sets. Strong data modeling and warehouse design fundamentals. Strong software engineering fundamentals (clean code, automated testing, CI/CD, observability) Experience with modern cloud data platforms and orchestration tools. Comfortable translating complex regulatory requirements into technical ...

proven track record of building User interfaces, solid SQL experience and confidence with server-side development in C# or similar. You care about clean code, security, performance and best practice, and you enjoy mentoring others through code reviews and collaboration. Experience with legacy .NET, and modern APIs ...

event-driven and distributed system design, leveraging technologies such as Kafka, event sourcing, and stream processing to build resilient systems. Drive engineering excellence through clean, maintainable code, strong testing practices, and automated build and deployment pipelines. Collaborate closely with QA Engineers, Cloud Automation Engineers, and peers to ensure … issues in production, contributing to a culture of ownership and accountability for system stability. Act as a mentor within the team, sharing knowledge, reviewing code, and helping others grow their technical capability and system understanding. Promote continuous improvement across development practices, tooling, and delivery processes. Stay current with emerging ...

platform, to creating scalable client interfaces that allow novice users to navigate complex ecosystems. Your responsibilities and tasks will include: Implement defined features through code development, while also conducting thorough investigations and resolution of bugs Develop modular, reusable code components to streamline development and maintenance Utilize front … frameworks like Vue.js, or Angular to create scalable and reusable UI components Optimize code and assets to ensure optimal load times and smooth performance Perform code reviews to uphold quality standards Collaborate within cross-functional teams to deliver solutions that either adhere to existing standards or establish ...

Back End services Work with Real Time streaming technologies and event-driven architectures Champion engineering best practices including TDD, CI/CD, and clean code Collaborate with architects, analysts, and testers in Agile/BDD environments Take ownership of services in production, ensuring performance and reliability Drive continuous … experience with AWS (including Lambda and S3) Experience integrating with PostgreSQL, Redis, or similar Solid understanding of data pipelines and data modelling Passion for clean, testable, and maintainable code Experience working in Agile and/or DevOps environments Desirable Skills Experience with Elasticsearch, OpenSearch, or Solr Familiarity with ...

pipelines and backend services Work with real-time streaming technologies and event-driven architectures Champion engineering best practices including TDD, CI/CD, and clean code Collaborate with architects, analysts, and testers in Agile/BDD environments Take ownership of services in production, ensuring performance and reliability Drive … experience with AWS (including Lambda and S3) Experience integrating with PostgreSQL, Redis, or similar Solid understanding of data pipelines and data modelling Passion for clean, testable, and maintainable code Experience working in Agile and/or DevOps environments Desirable Skills Experience with Elasticsearch, OpenSearch, or Solr Familiarity with ...

Java, C# ) Solid software engineering and DevOps skills as well as the complete SDLC applied to data, e.g. design patterns, automation, testing, contract definition, clean code, CI/CD, path to production Worked with one or more cloud platforms and services ( AWS, Azure, GCP ) Hands-on experience with ...