51 to 75 of 299 Clean Code Jobs in England

problems at the intersection of technology, data, and intelligence. We're looking for a Backend Developer who thrives in dynamic environments - someone who loves clean code, scalable architecture, and being part of a team that's pushing boundaries. What you'll do Design, build, and optimize high-performance … Back End systems in Python and FastAPI Develop and maintain Back End systems that handle large volumes of Real Time data Write clean, testable, and maintainable code following best practices Contribute to system architecture decisions and help shape the technical roadmap Take ownership of projects ...

APIs and modernising legacy components Improving system performance, reliability, and security Contributing to architectural decisions and technical roadmaps Mentoring mid-level engineers and reviewing code Tech Stack C#/.NET 6+ ASP.NET Core & Web APIs Azure (App Services, Functions, Service Bus, Azure SQL) SQL Server Entity Framework Core … Strong commercial experience with C# and .NET Experience building scalable, production-ready systems Comfortable working in Azure-hosted environments A pragmatic engineer who enjoys clean code and collaboration Someone happy to mentor and influence without being overly hierarchical Benefits Package £55,000 - £65,000 salary Hybrid working ...

scalability, and cost-efficiency in cloud environments (distributed clusters, GPUs). Establish engineering best practices for ML development, including testing, CI/CD, and code review standards. Progression Timeline Month 1: Onboard to existing ML codebase and infrastructure; identify technical debt and reliability gaps; ship incremental improvements to model … building and maintaining ML systems in production environments BSc or MSc in Computer Science, Software Engineering, or a related field Strong software engineering skills: clean code, testing, debugging, version control, and system design Proficiency in Python with experience in ML frameworks (PyTorch, TensorFlow, or JAX) Hands-on experience ...

Next.js applications, AWS-powered services, and real-time data systems that deliver analytics and live insights to clients worldwide. If you’re passionate about clean code, problem-solving, and working end-to-end across the stack, this role is for you. What You’ll Do • Build and maintain ...

team working across a mix of modern .NET applications and long-standing platforms. These roles suit developers who enjoy backend-focused work, care about code quality, and want exposure to both new feature delivery and system improvement. Software Developer (x2) Core Tech: .NET | ASP.NET MVC | SQL Server | Azure Location … investigating issues and refining how the team works. Key responsibilities include Designing and building new functionality within ASP.NET MVC applications Developing well-structured backend code using C# and .NET 8 Working with Entity Framework Core to manage data access and performance Writing and optimising SQL Server queries Debugging ...

Data & Internal Tooling A key part of this role involves processing large amounts of AI training data. You’ll use your scripting skills to clean and group data for annotation, maintain our internal annotation tools, and build specific trial sites for teams across the company. Security & Quality Assurance … will write clean, efficient code and participate in GitHub code reviews to maintain high standards. Security is a priority; you’ll implement secure coding practices to ensure user data segmentation and anonymity, while staying updated on CVEs to patch and mitigate threats. A passion for documentation both ...

Build and maintain robust, scalable applications across the full stack (Node/React/TypeScript) Collaborate in an agile team environment to deliver clean, maintainable, and testable code Influence architectural decisions and technology choices Optimise Front End and Back End performance to ensure fast, seamless user experiences Contribute … Expertise in React, JavaScript/TypeScript, HTML, CSS, and responsive design principles Strong understanding of Back End technologies and best practices Passion for writing clean, well-tested code Experience with cloud platforms (AWS, Azure, or GCP) Excellent communication skills and the ability to explain technical ideas clearly ...

Software Developer, youll be responsible for designing, building, and maintaining reliable, scalable software that supports customers in managing and growing their businesses. Youll write clean, maintainable code, contribute ideas to future development, and play a key role in delivering development sprints to agreed timelines. Youll support and motivate … agile development team, helping to coordinate sprint activity, complete code reviews, and ensure stories are delivered to a high standard. Alongside your hands-on development work, youll coach others, share knowledge, and help raise the overall technical capability of the team. Strong communication is essential. Youll work closely with ...

Front-End Engineer who loves clean code, modern React, and scalable architecture is required on a FTC working fully remote for a leading UK healthcare company. You'll own customer-facing web apps used every day, working with React, TypeScript, micro front-ends, and Azure. They're modernising ...

satellite management system. The role involves hands-on design, development, and testing within a modern microservices architecture, with a strong emphasis on automated testing, clean code, and robust engineering practices. Key Responsibilities: Develop high-quality software within an Agile (Scrum) environment Collaborate with the team to design, implement ...

will play a pivotal role in driving innovation, as well as working on their innovative product utilising a JVM stack ensuring quality across their code base. What we expect from the Senior Backend Engineer: Proven experience across backend engineering utilising JVM technologies Proven hands-on experience in system design … architecture Focus on producing clean code whilst promoting excellent coding practices throughout the team Tech stack: Java 11-17, Springboot PostgreSQL/Kafka AWS/Kubernetes/Terraform Typescript/React Benefits: 10% bonus Life assurance 25 days annual leave (option to buy 5 extra) Flexible/hybrid ...

build and evolve a platform relied upon by a broad user base.You’ll be joining a collaborative, forward-thinking development team where transparency, quality code and continuous improvement genuinely matter.The role as a Software Developer, you’ll play a key role in the ongoing development of a market-leading … direction of the product.Key responsibilities include: Contributing to the design and planning of new functionality and platform enhancements Developing, testing and deploying high-quality, clean code Producing clear and comprehensive technical documentation Carrying out initial and regression testing to support smooth releases Working closely with a Project Manager ...

engineering Work with cross-functional teams to align roadmap and quality Build proof of concepts to reduce delivery risk Improve test coverage, automation, and code quality Support design reviews, planning, and incident management Mentor engineers and support career development Play a key role in hiring and technical interviews What …/SASS Understanding of accessibility, responsive design, and UX collaboration Experience with RESTful APIs and web security principles Strong software engineering fundamentals (clean code, SOLID, design patterns) Experience with modern testing practices Familiarity with Azure and design systems (eg Storybook) If you're an experienced Angular engineer looking ...

Angular | TypeScript | .NET Core | SQL The Client A growing tech-led business building modern web applications used across their market. Strong engineering culture, clean code focus, and steady growth. You'll join a small, experienced Liverpool-based development team with a collaborative mindset. Angular | TypeScript | .NET Core ...

/ML engineering, data engineering, or applied data science Strong Python skills with experience deploying ML models to production Solid software engineering fundamentals (clean code, version control, testing mindset) Experience working with customer or marketing data Exposure to ML Ops practices (full CI/CD expertise not required ...

performance and reliability genuinely matter. Engineers have a strong voice in how things are designed and improved, and there’s a real emphasis on clean code, testing and maintainability.Their current tech stack is a mixture of Java, Springboot, Microservices, Kakfa, AWS, CI/CD, SQL, Kubernetes to name ...

GraphQL Deploying via Docker containers (cloud-hosted customers) Collaborating with Product and QA in agile sprints Learning best practices in testing, performance and clean code What We’re Looking For Either 1 year+ commercial experience relevant educational experience Good knowledge of Java and modern JavaScript Some experience with ...

user-focused. This is a hands-on role suited to someone who enjoys problem-solving, collaborating with non-technical teams and taking pride in clean, well-structured code. What youll be doing Building, improving, and supporting WordPress websites Developing and customising themes and plugins Working closely with designers ...

keen eye for performance, efficiency, and maintainability. Passionate about AI technologies, automation, and innovation at speed and scale. Experience in refactoring, optimisation, and writing clean, performant code. Hands-on experience with enterprise and cloud environments, ideally Azure ML, GCP Vertex AI, or Azure Foundry. Familiarity with AI architectures, LLMs ...

Collaborate with designers and product colleagues to implement intuitive, responsive user experiences. Participate in architectural discussions and drive improvement of systems and processes. Write clean, tested, maintainable code and contribute to engineering best practices. Ensure products are secure, performant, and built with reliability and observability in mind. Help ...

their technical growth and build the future of their platform. If you’re a hands-on leader with a passion for scalable systems and clean code, this could be the right fit As part of a cross-functional team, you'll influence product strategy, mentor engineers, and collaborate … Lead full-stack development across Rails and React/React Native Shape architectural decisions and build scalable systems Ensure high technical quality with code reviews and best practices Mentor and guide junior engineers, fostering growth and collaboration Work closely with Product and Design to deliver customer-focused features Improve ...

Engineering (.NET Focus) Design and develop high-quality services using C# and .NET (.NET 6+) . Build secure, scalable APIs and backend components. Apply clean code, testing, and modern engineering practices. Contribute to cloud-native application architectures. 2. AI Engineering (Training Provided) Learn and apply AI technologies using … evaluation, and continuous improvement of AI features. 5. Collaboration & Professional Development Work closely with engineers, architects, analysts, and delivery leads. Participate in technical workshops, code reviews, and design sessions. Complete supported training and achieve Microsoft AI certifications. KEY DELIVERABLES Production-ready .NET services enhanced with AI capabilities Well-documented ...

development tools. Translate user stories into functional features while collaborating with Product and QA teams. Maintain, optimise and debug existing platforms; contribute to code reviews and CI/CD deployments. Support modernisation efforts, including cloud-first architecture, and promote best practices and clean code principles. Technical Requirements ...

development tools. Translate user stories into functional features while collaborating with Product and QA teams. Maintain, optimise and debug existing platforms; contribute to code reviews and CI/CD deployments. Support modernisation efforts, including cloud-first architecture, and promote best practices and clean code principles. Technical Requirements ...

Doing Leading the design and development of high-quality .NET solutions Owning technical decision-making across services, integrations, and APIs Driving engineering best practice: clean code, testability, CI/CD, and cloud standards Mentoring and developing engineers across mid and senior levels Working closely with Product to translate ...