1 to 25 of 293 Clean Code Jobs

modern, scalable backend services and APIs that support complex, high-performing systems used across the UK. You'll join a collaborative environment where clean code, Test Driven Development and strong engineering principles are at the core of delivery. What you'll do Design, develop and maintain backend applications … RESTful APIs using Java and Spring Boot Follow Test Driven Development practices to ensure robust and maintainable code Containerise applications using Docker and work within cloud-based environments Collaborate closely with Frontend, QA and DevOps teams to deliver complete solutions Participate in code reviews, design discussions and agile ...

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 ...

someone who enjoys ownership: you'll contribute across the full lifecycle from understanding user needs and shaping technical approaches, to writing and testing code, getting your work in the hands of users within days of completion. As we're a smaller company, you'll wear multiple hats and collaborate … Doing Develop functionality across our products: working end-to-end across design, implementation and testing, translating user requirements into practical technical solutions Write quality code: produce clean, maintainable code and test it thoroughly, refining and rewriting where needed Improve existing systems: identify areas for modification, performance gains ...

build scalable applications that make a real difference in the healthcare sector. This role suits someone who enjoys working across the full stack, delivering clean, performant code, and collaborating with engineering, data, and clinical technology teams. What You’ll Be Doing Building full-stack applications using MongoDB, Express.js … . Working with MongoDB for data modelling, indexing, and performance optimisation. Ensuring security best practices — especially relevant for healthcare systems. Participating in Agile ceremonies, code reviews, and platform improvement sessions. Debugging, troubleshooting, and enhancing system reliability and performance. Collaborating with product managers, UX designers, QA, and DevOps teams. Tech ...

design and delivery of Retrieval-Augmented Generation (RAG) solutions using vector databases such as Pinecone or Weaviate . Develop Production-Ready Services Write clean, maintainable code in Python and/or JavaScript , contributing to microservices and APIs that meet performance, security, and reliability standards. Work Cloud-First Deploy … Azure , using containerisation and CI/CD pipelines. Collaborate & Learn Work closely with Lead AI Engineers and Architects, contributing to design discussions, code reviews, and internal knowledge sharing. Apply AI-Assisted Engineering Responsibly Use tools such as GitHub Copilot, Cursor, or Claude Code to improve productivity while maintaining ...

tech stack: You’ll work in React (JavaScript/TypeScript) on the frontend and Python (FastAPI, SQLAlchemy) on the backend, shipping production-ready code and user-facing features in addition to innovative ML work. Live on the cutting edge of AI tooling: You’ll help push the boundary … paced iterative environment: Collaborate closely with design, product, and beyond to deliver and iterate on impressive features and prototypes at world-class pace. Keep code clean and well-tested: Maintain clean, efficient, and tested code with clear documentation for both peers and future reference. Review, refine ...

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 If you're driven by complex technical challenges, love working with modern frameworks, and want to build ...

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 If you're driven by complex technical challenges, love working with modern frameworks, and want to build ...

shaping the future of a modern SaaS platform alongside a highly collaborative product and engineering team. If you enjoy solving real problems, writing clean, elegant code, and seeing your work shipped fast, you’ll feel right at home. What you’ll be doing Designing, building and maintaining scalable … security and reliability across the platform Collaborating closely with product, frontend and DevOps teams Contributing to technical decisions, architecture and best practices Continuously improving code quality, testing and documentation What we’re looking for Strong commercial experience with Laravel and PHP Solid understanding of MVC architecture and RESTful APIs ...

technical direction and architecture for key backend services Designing, building and evolving scalable Java and Kotlin microservices Driving best practices around TDD, BDD and clean code Leading code reviews and setting high engineering standards Decomposing complex monolithic systems into modern distributed architectures Partnering with product, platform ...

stack (Vue/Nuxt or similar) Design and maintain scalable APIs and services in Node.js with SQL/Sequelize Mentor junior engineers through code reviews, pairing, and technical guidance Help shape our technical roadmap and introduce new tools, frameworks, and practices where they make sense Own technical decisions around … workplace experiences Front-end Experience with some of the following, or a strong willingness to learn: JavaScript/TypeScript – modern ES standards, async patterns, clean architecture Frameworks – Vue/Nuxt (or React/Next.js), component-based development State management – Vuex, Pinia, or equivalent patterns API integration – REST/JSON ...

scaling its engineering function to support major new product initiatives. They’re now looking for a .NET Software Developer who enjoys modern Microsoft technologies, clean code, and building high-performing, scalable applications. This role is perfect for someone who wants technical ownership, the chance to shape solutions … .NET 6+ , and ASP.NET Core . Building APIs and microservices that power complex software products. Working with Azure services and cloud-native patterns. Writing clean, secure, and maintainable code following best practices. Collaborating closely with Product Owners, QA, DevOps, and other developers. Contributing to architectural discussions and influencing ...

existing applications and • integrated services. • Collaborating with stakeholders to define, design, and ship new features. • Troubleshooting and resolving software defects and issues. • Participating in code reviews to maintain high code quality standards. • Ensuring all code is well-documented and adheres to best practices. What will you bring … cutting-edge technologies. • Supportive and collaborative team environment. • Opportunities for professional growth and development. • Flexible working hours and hybrid work options. If you love clean code, smart problem-solving, and working with talented people who care about what they build, we d love to meet you. Join ...

existing applications and • integrated services. • Collaborating with stakeholders to define, design, and ship new features. • Troubleshooting and resolving software defects and issues. • Participating in code reviews to maintain high code quality standards. • Ensuring all code is well-documented and adheres to best practices. What will you bring … cutting-edge technologies. • Supportive and collaborative team environment. • Opportunities for professional growth and development. • Flexible working hours and hybrid work options. If you love clean code, smart problem-solving, and working with talented people who care about what they build, we’d love to meet you. Join ...

existing applications and • integrated services. • Collaborating with stakeholders to define, design, and ship new features. • Troubleshooting and resolving software defects and issues. • Participating in code reviews to maintain high code quality standards. • Ensuring all code is well-documented and adheres to best practices. What will you bring … cutting-edge technologies. • Supportive and collaborative team environment. • Opportunities for professional growth and development. • Flexible working hours and hybrid work options. If you love clean code, smart problem-solving, and working with talented people who care about what they build, we'd love to meet you. Join ...

existing applications and• integrated services.• Collaborating with stakeholders to define, design, and ship new features.• Troubleshooting and resolving software defects and issues.• Participating in code reviews to maintain high code quality standards.• Ensuring all code is well-documented and adheres to best practices. What will you bring … cutting-edge technologies.• Supportive and collaborative team environment.• Opportunities for professional growth and development.• Flexible working hours and hybrid work options. If you love clean code, smart problem-solving, and working with talented people who care about what they build, we’d love to meet you. Join ...

existing applications and • integrated services. • Collaborating with stakeholders to define, design, and ship new features. • Troubleshooting and resolving software defects and issues. • Participating in code reviews to maintain high code quality standards. • Ensuring all code is well-documented and adheres to best practices. What will you bring … cutting-edge technologies. • Supportive and collaborative team environment. • Opportunities for professional growth and development. • Flexible working hours and hybrid work options. If you love clean code, smart problem-solving, and working with talented people who care about what they build, we’d love to meet you. Join ...

undertaking a bold technology transformation through improved working processes and modernising systems. Were looking for a hands-on (still happy to build/code) Head of Engineering to lead this change from the front who is a full-stack technologist who codes with confidence, architects with foresight, and inspires … 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 ...

practices (CI/CD, GitOps, IaC with Terraform/Bicep, Observability) Profile Experience in using modern agentic coding tools (such as GitHub Copilot, Claude Code, OpenAI Codex) and an understanding of how AI transforms the development process. Several years of experience in cloud-based software engineering and sound knowledge … modern development methods (clean code, automated tests, code reviews, continuous integration & delivery) Strong consulting skills, empathy and communication skills in customer contact Presentation and storytelling skills for demos and pre-sales scenarios Passion for knowledge sharing, coaching and building communities ...

launching additional markets. This is a hands-on role for someone who understands the real-world complexities of global commerce and cares about craft: clean, maintainable code; thoughtful UI/UX delivery; and performance that holds up as traffic, catalogue, and complexity grow.You will collaborate closely with … commerce, Marketing, Creative, and Operations, translating designs into fast, accessible, conversion-friendly experiences. You will work within agile delivery, using code pipelines and disciplined engineering practices to ship changes confidently and avoid spaghetti code. Key Responsibilities Build and maintain Shopify Plus storefronts across a multi-store, multi-market setup ...

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 ...

building and scaling our financial operations platform. This is a hands-on, high-impact position where you will be directly responsible for delivering clean, scalable, and high-performance code. You will work closely with product managers, designers, and other engineers to solve complex problems and create intuitive solutions that … working with databases (SQL and NoSQL), APIs, and web technologies. Experience with cloud platforms (AWS, GCP, Azure) Solid understanding of software engineering principles, including clean code, testing, and version control (git). Strong problem-solving skills and the ability to break down complex technical issues and deliver simple ...

quality, values-aligned evaluation. Your insight will help us grow faster without compromising on quality or culture. Responsibilities Conduct in-depth technical assessments and code reviews for engineering candidates. Lead technical interviews focused on software design, coding quality, systems thinking, and consultancy skills. Develop and maintain high-quality assessment … Apply technical and consultancy experience to assess high-calibre candidates in a fast-moving hiring environment. This will involve profile screening, conducting interviews, evaluating code tests, and providing recommendations to the Head of Software Engineering for the final hiring decision. Guide and develop robust assessment processes across multiple engineering ...

hands-on role for someone who enjoys solving complex problems, working in a microservices environment, and contributing to architectural decisions. The team values clean code, automation, and continuous improvement-and they're looking for someone who shares that mindset. Key responsibilities as the Senior Back-End Software Engineer … payment providers, and internal tools. Contribute to CI/CD pipelines, infrastructure automation, and DevOps practices. Promote engineering best practices across testing, documentation, and code quality. Stay up-to-date with emerging technologies and bring innovative ideas to the team. Skills & Experience needed: Essential: Strong experience with Node.js ...

cloud-based architecture. You’ll be working alongside senior engineers on scalable, resilient systems that support business-critical platforms, with a strong emphasis on clean code, performance, and reliability. Key Responsibilities Design, develop, and maintain backend services using Java and Golang Contribute to the build and evolution … microservices-based systems Develop and maintain APIs and distributed services Collaborate with architects, engineers, and product teams on solution design Ensure code quality through testing, reviews, and best practices Support performance, scalability, and security requirements Work within Agile delivery teams Required Skills & Experience 5+ years of commercial software development ...