726 to 750 of 1,046 Clean Code Jobs in the UK

deployment, monitoring) when we move to production. Automate the data science pipeline (data prep to deployment). Collaborate with cross-functional teams to ensure smooth productionisation of models. Write clean, production-ready Python code. Apply software engineering best practices, CI/CD, TDD. Required Skills: Proficiency in Python, Databricks, and Azure. Experience with deployment tools (e.g., AKS, managed endpoints More ❯

deployment, monitoring) when we move to production. Automate the data science pipeline (data prep to deployment). Collaborate with cross-functional teams to ensure smooth productionisation of models. Write clean, production-ready Python code. Apply software engineering best practices, CI/CD, TDD. Required Skills: Proficiency in Python, Databricks, and Azure. Experience with deployment tools (e.g., AKS, managed endpoints More ❯

a skilled and motivated Software Developer to join their team. In this role, you'll be customising and integrating ERP systems, building new modules, and supporting client implementations with clean, scalable code. Working closely with project managers and clients, you'll help ensure successful project delivery while contributing to the evolution of a modern SaaS platform. You'll be More ❯

a skilled and motivated Software Developer to join their team. In this role, you'll be customising and integrating ERP systems, building new modules, and supporting client implementations with clean, scalable code. Working closely with project managers and clients, you'll help ensure successful project delivery while contributing to the evolution of a modern SaaS platform. You'll be More ❯

Product Managers, UX designers, Engineering Managers, and Frontend Engineers to understand the requirements and scope that drive the design of technical solutions. Technical scoping and leading architectural discussions. Contributing clean, functioning and tested code. Setting up and managing appropriate tooling. Creating documentation for new features and maintaining documentation of existing ones. Helping to identify and fix bugs, issues and More ❯

Front End Developer. Key Responsibilities: Develop, test, and maintain software applications using React, React Native, and related technologies. Troubleshoot, debug, and optimise applications to ensure performance and reliability. Write clean, scalable, and efficient code following industry best practices. Build responsive and performant web applications. Manage and direct Senior Developers Core Technical Skills Required: Strong experience with React and … React Native (including hooks like useEffect, useState) Familiarity with TypeScript and strict typing for maintainable code Comfortable working with REST APIs Axios and fetch Experience with state management tools like Context API Strong experience with Optimisation (useMemo, useCallback) Knowledge of React Query Understanding of component-based architecture and clean code structure (e.g. Atomic Design) Testing experience with More ❯

and maintain Workflows, Flow Designer flows , and Integration Hub spokes . Support custom integration development using REST, SOAP, MID Server, Kafka, etc. Translate architecture and design into working, optimized code aligned with platform best practices. Performance Optimization Conduct profiling and debugging of scripts, workflows, and queries to identify performance bottlenecks. Optimize GlideRecord usage, ACL performance, indexing , and background jobs. … Collaborate with the architect to implement performance improvement recommendations . Technical Debt & Code Quality Participate in identifying and addressing technical debt in existing modules and custom applications. Perform and respond to code reviews , refactor, and optimize logic where needed. Maintain clean, reusable, and modular code following defined standards and naming conventions. Demo & Instance Readiness Prepare and … validate instance readiness for feature demos and UATs (data prep, role mapping, test cases). Ensure the instance is clean, with demo-specific configurations and no test pollution . Agile, Collaboration, and Demo Readiness Familiarity with Agile/Scrum methodologies and participation in ceremonies. Collaborate closely with BAs, Product Owners, and Developers to ensure business alignment. Lead and support More ❯

and maintain Workflows, Flow Designer flows , and Integration Hub spokes . Support custom integration development using REST, SOAP, MID Server, Kafka, etc. Translate architecture and design into working, optimized code aligned with platform best practices. Performance Optimization Conduct profiling and debugging of scripts, workflows, and queries to identify performance bottlenecks. Optimize GlideRecord usage, ACL performance, indexing , and background jobs. … Collaborate with the architect to implement performance improvement recommendations . Technical Debt & Code Quality Participate in identifying and addressing technical debt in existing modules and custom applications. Perform and respond to code reviews , refactor, and optimize logic where needed. Maintain clean, reusable, and modular code following defined standards and naming conventions. Demo & Instance Readiness Prepare and … validate instance readiness for feature demos and UATs (data prep, role mapping, test cases). Ensure the instance is clean, with demo-specific configurations and no test pollution . Agile, Collaboration, and Demo Readiness Familiarity with Agile/Scrum methodologies and participation in ceremonies. Collaborate closely with BAs, Product Owners, and Developers to ensure business alignment. Lead and support More ❯

and its evolution. Build end-to-end features (Python) from scratch. Resolve critical production issues promptly. Develop test infrastructures, write documentation, and ensure high performance. Follow development best practices (Clean Code, Clean Architecture, code reviews). Communicate actively with stakeholders, team members, and clients. Valued Skills and Experience Strong proficiency in Python with at least More ❯

the go-to expert for all things UI, working at the heart of a team that’s scaling fast and building for the future. If you're passionate about clean code, slick interfaces, and driving innovation, this one’s for you. Why this role stands out: Own the UI – You’ll shape internal libraries/tools/design … need: 6+ years of frontend experience with deep expertise in React and TypeScript Strong knowledge of JS component libraries, and modern frontend tooling - Next.js is a plus! Passion for clean, scalable code and a strong testing culture Experience working with design systems and performance optimization Bonus: Exposure to Node.js, monorepos, or open-source contributions BSc in Computer Science More ❯

the go-to expert for all things UI, working at the heart of a team that’s scaling fast and building for the future. If you're passionate about clean code, slick interfaces, and driving innovation, this one’s for you. Why this role stands out: Own the UI – You’ll shape internal libraries/tools/design … need: 6+ years of frontend experience with deep expertise in React and TypeScript Strong knowledge of JS component libraries, and modern frontend tooling - Next.js is a plus! Passion for clean, scalable code and a strong testing culture Experience working with design systems and performance optimization Bonus: Exposure to Node.js, monorepos, or open-source contributions BSc in Computer Science More ❯

quality, scalable, and robust web solutions that enhance user experience and drive business growth. Key Responsibilities: Web Development: Lead the development of web applications from concept to deployment. Write clean, maintainable, and efficient code in HTML, CSS, JavaScript, and other web technologies. Develop and integrate front-end components with server-side logic. Technical Leadership: Mentor and guide junior … developers, fostering a collaborative and productive team environment. Conduct code reviews to ensure code quality, performance, and security. Stay up-to-date with emerging technologies and industry trends, applying them to current and future projects. Project Management: Collaborate with product managers, designers, and other stakeholders to define project requirements and deliverables. Estimate project timelines, prioritize tasks, and meet … maximum speed and scalability. Troubleshoot and debug issues across multiple browsers and platforms. Maintain and improve existing codebases and web applications. Documentation and Reporting: Create and maintain documentation for code, processes, and best practices. Provide regular updates and reports on project status, progress, and challenges. More ❯

opportunity to work on a modern, AI-enabled and cloud-native platform used by some of the UK’s most recognisable brands. If you enjoy solving complex problems, building clean and scalable code, and working across both front-end and back-end, this role is for you. What You’ll Be Doing: Building responsive, high-quality features using … Vue.js , Knockout.js , and SQL Collaborating with designers and developers to deliver seamless user experiences Writing clean, maintainable code and contributing to system architecture Optimising performance across both client and server-side applications What You’ll Bring: Strong JavaScript skills and experience with modern frameworks Solid SQL knowledge and experience with relational databases Understanding of API integration and data More ❯

business stakeholders (tech & non-tech) to deliver smart, scalable reporting and data solutions Migrating and modernising ETL processes and data warehouses for reporting and monetisation Creating well-documented, efficient code in SQL and Python Implementing QA processes and supporting the business with both regular and ad hoc data deliverables 🛠 Tech you’ll work with: SQL Server (SSIS, SSRS, SSAS … PowerPivot, VBA, lookups, advanced formulas) 🌱 You’ll also: Collaborate closely with our Data Engineers and Product Owner Own your solutions end-to-end, from design through deployment Help ensure clean, scalable, and well-tested code Drive automation that saves time and cost across the business Contribute to a data culture where quality, collaboration, and impact come first 🎯 What … in a quantitative discipline 🤝 Why Reward? You’ll join a high-growth, high-impact environment where your work directly supports strategic decision-making and product innovation. We believe in clean code, open collaboration, and building best-in-class data infrastructure that scales with us. 📍 London | Hybrid 🛫 Must have the right to work in the UK 💬 We’re a More ❯

business stakeholders (tech & non-tech) to deliver smart, scalable reporting and data solutions Migrating and modernising ETL processes and data warehouses for reporting and monetisation Creating well-documented, efficient code in SQL and Python Implementing QA processes and supporting the business with both regular and ad hoc data deliverables 🛠 Tech you’ll work with: SQL Server (SSIS, SSRS, SSAS … PowerPivot, VBA, lookups, advanced formulas) 🌱 You’ll also: Collaborate closely with our Data Engineers and Product Owner Own your solutions end-to-end, from design through deployment Help ensure clean, scalable, and well-tested code Drive automation that saves time and cost across the business Contribute to a data culture where quality, collaboration, and impact come first 🎯 What … in a quantitative discipline 🤝 Why Reward? You’ll join a high-growth, high-impact environment where your work directly supports strategic decision-making and product innovation. We believe in clean code, open collaboration, and building best-in-class data infrastructure that scales with us. 📍 London | Hybrid 🛫 Must have the right to work in the UK 💬 We’re a More ❯

of projects that'll keep you challenged. Through growth they are looking to add a Junior Software Engineer to their busy team. In this role, you'll be writing clean, efficient code using modern .NET (ideally .NET 8), working across backend services, job scheduling logic, and UI components. You'll contribute to design decisions, build features from the … with plenty of variety, technical ownership, and room to shape what you're building. The role: *Develop features and services for a modern control software platform *Write and maintain clean, efficient code in C# using .NET (ideally .NET 8) *Build backend logic, job schedulers, and interactive UI components *Design and query structured and flexible databases *Contribute to system More ❯

business stakeholders (tech & non-tech) to deliver smart, scalable reporting and data solutions Migrating and modernising ETL processes and data warehouses for reporting and monetisation Creating well-documented, efficient code in SQL and Python Implementing QA processes and supporting the business with both regular and ad hoc data deliverables Tech you’ll work with: SQL Server (SSIS, SSRS, SSAS … PowerPivot, VBA, lookups, advanced formulas) You’ll also: Collaborate closely with our Data Engineers and Product Owner Own your solutions end-to-end, from design through deployment Help ensure clean, scalable, and well-tested code Drive automation that saves time and cost across the business Contribute to a data culture where quality, collaboration, and impact come first What … in a quantitative discipline Why Reward? You’ll join a high-growth, high-impact environment where your work directly supports strategic decision-making and product innovation. We believe in clean code, open collaboration, and building best-in-class data infrastructure that scales with us. London | Hybrid Must have the right to work in the UK We’re a More ❯

of projects that'll keep you challenged. Through growth they are looking to add a Junior Software Engineer to their busy team. In this role, you'll be writing clean, efficient code using modern .NET (ideally .NET 8), working across backend services, job scheduling logic, and UI components. You'll contribute to design decisions, build features from the … with plenty of variety, technical ownership, and room to shape what you're building. The role: *Develop features and services for a modern control software platform *Write and maintain clean, efficient code in C# using .NET (ideally .NET 8) *Build backend logic, job schedulers, and interactive UI components *Design and query structured and flexible databases *Contribute to system More ❯

support critical infrastructure technology that operates in some of the most demanding environments on the planet. This is a role for someone who thrives on solving complex problems, writing clean and maintainable code, and contributing to systems that genuinely matter. In this role, you'll be designing and developing new product features using Java 17, Spring, and GraphQL. … understands backend architecture and API design. You should be comfortable working in cloud environments and have a strong grasp of CI/CD principles. If you're passionate about clean code, love working in Agile teams, and enjoy collaborating across disciplines to deliver high-quality software, you'll fit right in. In return, the salary is in the More ❯

coding with Python, Java, C#, and more Collaborate on real software builds Participate in Agile development cycles Learn about version control (Git) Exposure to backend APIs and databases Write clean, maintainable code Debug and test existing systems Team-based and individual projects Certificate and industry-level mentoring Paid & unpaid positions available More ❯

You'll join a squad of 5 (developers, tech lead, PM) working on a high-growth platform. Your responsibilities include designing and developing new features, ensuring clean and scalable code, and contributing to technical decisions and product quality. Tech & Culture PHP 8/Symfony Docker/CI/CD pipelines AWS/OVH Redis, RabbitMQ, ElasticSearch Strong product More ❯

responsibilities Collaborate with project managers and team members to interpret technical requirements and convert them into development tasks. Design, develop, and maintain backend applications using C# and .NET. Write clean, efficient, and maintainable code in adherence to best practices and coding standards. Develop and maintain unit and integration tests to ensure code quality and system reliability. Participate … in code reviews and offer constructive feedback to improve code consistency and maintainability. Requirements At least 3 years of professional experience in backend development. Strong proficiency in .NET (C#) and SQL. Experience with GitHub and package management tools. Solid understanding of software development principles, design patterns, and best practices. Desirables Degree in Computer Science or related field Experience More ❯

for payment systems Implement secure payment protocols Support the team in developing real-time transactions processing Work closely with cross-functional teams to deliver feature requirements Maintain and write clean and well-tested code following best practices Get involved in code reviews and maintain high code quality standards Contribute to system architecture and technical design decisions More ❯

for payment systems Implement secure payment protocols Support the team in developing real-time transactions processing Work closely with cross-functional teams to deliver feature requirements Maintain and write clean and well-tested code following best practices Get involved in code reviews and maintain high code quality standards Contribute to system architecture and technical design decisions More ❯

significant impact on the utilities sector. End-to-End Development: Engage in the entire life cycle of business applications, from defining technical specifications to unit testing, release management, and code quality assurance. Coding Excellence: Craft clean, efficient code that's both scalable and maintainable. Collaboration: Collaborate closely with business analysts and stakeholders to maximize the value delivered … Ensure compliance with company policies, procedures, and coding standards. Qualifications and Experience: A degree in IT or equivalent experience. Proficiency in .NET, C#, Restful API, Entity Framework, SQL, source code management (TFS or Git), Web APIs, system design, and architecture. Skills and Abilities: Strong communication, documentation, problem-solving, proactive issue resolution, commitment to deadlines, and effective team collaboration. Benefits More ❯