26 to 50 of 61 Clean Code Jobs in the South East

develop, and enhance features for the Operational Data Store application. Optimize performance and tuning for large-scale Oracle Exadata systems. Apply Scala and modern development practices, including design patterns , clean code , and reactive event-sourced systems . Collaborate with global teams, contributing to the re-architecture of securities post-trade platforms. Follow TDD , ATDD/BDD , and CI More ❯

solutions utilizing AWS AI services such as Amazon Lex and Large Language Models (LLMs). Collaborate with cross-functional teams to integrate AI capabilities into contact centre solutions. Write clean, efficient, and maintainable code in TypeScript. Implement and advocate for DevOps best practices, including CI/CD pipelines, automated testing, and infrastructure as code. Lead and participate in … code reviews to ensure code quality and adherence to best practices. Troubleshoot and resolve complex technical issues across multiple areas of the software stack. Stay up-to-date with the latest industry trends and technologies to ensure our solutions remain competitive yet sustainable. Requirements: Proven experience as a Senior Software Engineer or similar role. Strong expertise in AWS More ❯

in building responsive, high-quality web and mobile solutions. Working closely with UX designers and backend teams, you will translate concepts into polished, production-ready implementations, while ensuring maintainable code, effective testing, and smooth deployment. Key Responsibilities Act as a subject matter expert within UI/Mobile development for the digital engineering team. Develop and maintain responsive, cross-platform … Create and maintain reusable components and documentation using Storybook. Build cross-platform features for iOS and Android using Ionic. Collaborate with backend teams on API integration and implementation. Write clean, maintainable code, adhering to best practice and team standards. Maintain effective test coverage using Jest and React Testing Library. Participate in code reviews, agile ceremonies, and technical More ❯

performance across a dynamic, cloud-based infrastructure. Key Responsibilities: Design, develop, test and maintain scalable software applications. Collaborate with cross-functional teams, including developers, testers and software architects. Write clean, efficient and reusable code. Implement and maintain unit and integration tests to ensure software quality. Troubleshoot and resolve issues in existing systems. Stay current with industry trends, tools, and … best practices. Contribute to peer code reviews and promote quality throughout the team. Requirements: Minimum of 2 years of software development experience, particularly in C#. Familiarity with cloud development using Azure services. Experience with API development, Azure Functions, and Windows Services. Front-end development skills in React, Angular, JavaScript, TypeScript, HTML, and CSS. Understanding of CI/CD pipelines More ❯

but mighty team, you'll need to be curious and driven as well as pick up new tasks quickly and get stuck in with a proactive attitude. Responsibilities: Write clean, test-driven & scalable code Revise, update, refactor and debug code Be a quick learner, adopting new technologies because that's what you enjoy Stay apprised of and … apply the latest industry best practices Produce architecture artefacts to articulate larger, strategic changes to key stakeholders Participate in code reviews and pull request approvals About you: Essential: Be passionate about software development & IT! 3+ years of Salesforce development (APEX & React) 5+ years general software development experience within a team Have experimented with AI tools for coding and understand 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 ❯

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 ❯

Are you an experienced Senior Full Stack Developer who loves solving real problems with clean, scalable code? Want to work on meaningful projects with great people using modern tools? This isn t just another dev job you ll be hands-on, highly trusted, and making real product decisions from the get-go, your ideas won t be buried More ❯

Are you an experienced Senior Full Stack Developer who loves solving real problems with clean, scalable code? Want to work on meaningful projects with great people using modern tools? This isn't just another dev job — you'll be hands-on, highly trusted, and making real product decisions from the get-go, your ideas won't be buried More ❯

interfaces using React and TypeScript. Translating real user needs into product features and usable frontend workflows. Collaborating with product and design teams to rapidly prototype, test, and iterate. Writing clean, maintainable code and shipping regularly to production. Learning and using modern tooling like Next.js , Tailwind CSS , and Recoil. Contributing to a high-standard engineering culture focused on performance … UX, and speed. Participating in regular code reviews and shipping features users love. Job requirements – Full Stack Engineer 1st Class in Computer Science from a top University, with equally impressive A Levels. A strong grasp of JavaScript/TypeScript and modern frontend frameworks (React is ideal!). A keen interest in UX, UI, and the user journey—you care … or willingness to learn tools like Tailwind CSS , Next.js , Yarn , and Recoil. A growth mindset and a desire to take ownership of your learning and development. An eye for clean design and the ability to think like a user. Strong communication skills and a collaborative, curious mindset. Bonus points for: Exposure to backend tech (Node.js, AWS, or TypeScript on More ❯

Monday, and as always, you’re at the heart of innovation in our office. As a Full Stack Developer in our talented team, your role reaches far beyond writing code - you’re building the architecture that powers unforgettable digital experiences for users across the UK. You’re part of a company leading the digital entertainment evolution. Here, your work … has real impact. Every line of code you commit helps shape a platform that brings daily engagement, thrill, and value to thousands. You’re involved in the full lifecycle of development - from idea to implementation - ensuring every feature is both robust and elegant. Why You’ll Love This Role: You’ve been searching for a role where you can … PHP/LAMP stack. Implement intuitive, responsive front-end interfaces using HTML, CSS, and JavaScript frameworks. Architect and integrate APIs and services that power dynamic, data-driven features. Write clean, testable code and contribute to continuous deployment and CI/CD workflows. Work closely with cross-functional teams to understand user needs and turn them into elegant technical More ❯

Monday, and as always, you’re at the heart of innovation in our office. As a Full Stack Developer in our talented team, your role reaches far beyond writing code - you’re building the architecture that powers unforgettable digital experiences for users across the UK. You’re part of a company leading the digital entertainment evolution. Here, your work … has real impact. Every line of code you commit helps shape a platform that brings daily engagement, thrill, and value to thousands. You’re involved in the full lifecycle of development - from idea to implementation - ensuring every feature is both robust and elegant. Why You’ll Love This Role: You’ve been searching for a role where you can … PHP/LAMP stack. Implement intuitive, responsive front-end interfaces using HTML, CSS, and JavaScript frameworks. Architect and integrate APIs and services that power dynamic, data-driven features. Write clean, testable code and contribute to continuous deployment and CI/CD workflows. Work closely with cross-functional teams to understand user needs and turn them into elegant technical More ❯

You will be: Working as part of a close-knit team of Software Engineers and Developers, collaborating and learning from more senior members of the team Improving the existing code base, whilst also writing clean and efficient code to improve product features. Improving experience for users Working "full-stack" - with projects across the front and back-end More ❯

role plays a vital part in designing, building, testing, deploying, and maintaining high-performance applications that are critical to their service delivery. Key Responsibilities Software Development: Write high-quality, clean, maintainable code (primarily in C#). Design application components and gain internal approval on specifications. Collaborate within an Agile team to meet delivery objectives. Conduct rigorous testing to … ensure functionality and performance. Work alongside QA teams to prepare builds for release. Maintenance & Improvement: Investigate and resolve bugs and incidents. Participate in peer code reviews. Drive continuous improvement through innovation and technical upgrades. Develop prototypes and stay current with software trends and technologies. Requirements Degree in Computer Science or related STEM field (Russell Group preferred). 3+ years More ❯

Risk data for BNPP is at the heart of all that the Risk Systems department achieves on a daily basis. · Design, build, and maintain efficient, reusable, and reliable Python code · Rapidly prototyping solutions to quickly prove/disprove new concepts · Design and implementation of low-latency, high-availability, and performant applications · Work directly with Risk analysts and Product owners … to turn functional requirements into efficient and maintainable code · Ensure the best possible performance, quality, and responsiveness of the applications · Identify bottlenecks and bugs, and devise solutions to these problems · Help maintain code quality, organization, and automation · Integration with a variety of data storage solutions 3. Professional Qualifications/Candidate Profile Minimum Qualification Requirements: · Master's degree in … with a good knowledge of its ecosystem · Solid understanding of object-oriented programming and functional programming paradigms · Familiar with Python application design and architectural patterns · Demonstrable ability to write clean and readable code · Experience with SQL and any industry standard relational database. · Understanding fundamental design principles behind a scalable application · Creating data schemas that represent and support business More ❯

modern, scalable software using Next.js, Node.js, TypeScript and React . You'll own your work end-to-end - from design and architecture to release and maintenance. You'll write clean, testable code and contribute ideas to improve the way things are done. You'll collaborate daily with designers, product folk and other devs. You'll help drive quality … re a good communicator - no lone wolves here. Nice to have Experience with AWS Familiarity with Agile/Kanban environments Next.js AWS DevOps mindset A genuine interest in building clean, maintainable systems What you'll get A tech-forward culture with loads of greenfield work Clear route to step up into a leadership role Work closely with decision-makers More ❯

.NET Software Developer Tech for Good | Up to £50k Hybrid (Oxfordshire) Are you a .NET developer with a passion for building clean, scalable applications, and want your work to make a real-world impact I'm hiring for a .NET Software Developer to join a sustainability-focused eCommerce business that's reinventing how we think about books, logistics, and … Bonus: exposure to CI/CD , microservices , or Blazor/MAUI You'll Thrive If You... Have 3+ years of .NET experience and enjoy solving real-world problems with clean, maintainable code Enjoy collaborating with product and operations teams-not just staying behind the curtain Have strong knowledge of SQL and are confident working with both relational and More ❯

Are you an experienced Senior Full Stack Developer who loves solving real problems with clean, scalable code? Want to work on meaningful projects with great people using modern tools? This isn't just another dev job — you'll be hands-on, highly trusted, and making real product decisions from the get-go, your ideas won't be buried More ❯

of Blatchford’s Digital Health Strategy. Key duties: Writing high quality, secure software that will perform at scale, easy to test and maintain Supporting peers by taking part in code reviews, helping each other to develop the best possible software solutions Working across the full software development lifecycle, including architecture and design as well as supporting the setup and … ensuring a secure and efficient development process is adhered to. What are we looking for? Key skills Software Engineering or relevant Computer Science related degree Highly proficient in writing clean, readable, and secure code for web and API-driven applications using modern application development techniques Strong skills in any .NET language (e.g. C#) Proficient in ASP.NET and ASP.NET More ❯

Are you an experienced Full Stack .Net Developer who loves solving real problems with clean, scalable code? Want to work on meaningful projects with great people using modern tools? This isn t just another dev job you ll be hands-on, highly trusted, and making real product decisions from the get-go, your ideas won t be buried More ❯

Are you an experienced Full Stack .Net Developer who loves solving real problems with clean, scalable code? Want to work on meaningful projects with great people using modern tools? This isn’t just another dev job — you’ll be hands-on, highly trusted, and making real product decisions from the get-go, your ideas won’t be buried More ❯

of health-tech at scale. We combine innovation with purpose, giving you the chance to work on meaningful problems with modern tools and strong engineering culture. Key Responsibilities Write clean, efficient, and well-tested Golang code within a microservices environment Collaborate with engineers, designers, and product managers to deliver robust backend solutions Design and maintain APIs and data … contracts Take part in code reviews, pair programming, and Agile ceremonies Contribute to bug/incident resolution and technical documentation Mentor junior engineers and champion engineering best practices Support CI/CD pipelines and uphold high standards of code quality, security, and observability Location: This is a remote role. Occasionally, travel will be required to our London Hub …/CD pipelines (GitLab, GitHub Actions) and cloud platforms (AWS preferred) Knowledge of gRPC & Protocol Buffers for service design and RPC communication Strong collaboration and communication skills Passion for clean, secure, and scalable code A solid track record of contributing to high-impact engineering projects What we offer: Our Benefits for this role include, but not limited to More ❯

task queues (e.g., Celery) Understanding of large-scale model serving workflows (REST, gRPC, async batching) Strong knowledge of SQL/NoSQL databases and cloud data platforms Ability to deliver clean, maintainable frontend code and collaborate closely with product/design teams Nice to Have Kubernetes experience for deploying scalable ML services Data visualisation skills for presenting model outputs More ❯

Product, Design, and AI/LLM teams to deliver user-centric solutions Support cloud-based deployments and CI/CD pipelines (Azure environment) Contribute to Agile ceremonies and ensure clean, maintainable code Help drive innovation across AI-enabled products What We're Looking For: 3-5 years' experience as a Full Stack Developer Strong skills in React , Python … FastAPI or Flask), and Azure Experience building full web applications (not just websites) Product-focused mindset with attention to UX and code quality Bonus: experience or interest in AI/LLMs (OpenAI, Claude, LangChain, etc.) Preferably from mid-large company environments Interview Process: 30-minute intro (including some technical Qs) Technical task (approx. 3-4 hours) Final interview with More ❯

learning models from scratch. Strong foundations in applied mathematics and physics, particularly in statistical modelling, systems dynamics and differential equations. Familiarity with software engineering best practices: version control (Git), code review workflows, unit testing, CI/CD pipelines. Experience writing clean, efficient, and modular code suitable for production environments. Desirable Skills or Knowledge Familiarity with AMO physics More ❯