676 to 700 of 1,096 Clean Code Jobs in the UK

range of fascinating applications. Duties and Responsibilities All aspects of the full software development life cycle, including requirements analysis, design, development, testing, documentation, and training. Programming to deliver robust, clean, high-quality software. Creation of functional designs and specifications. Rigorous approach to testing, including writing scripts for test automation. Reviewing code written by other programmers and providing constructive … kernel technologies and drivers. Strong Embedded C and C++ programming skills. Excellent analytical and problem-solving ability. Attention to detail and a passion for producing high-quality software with clean code. Must demonstrate clear ownership, but not at the expense of teamwork. A science or engineering degree in Computer Science or Electronics. Experience with the following: Linux shell scripting. More ❯

analyze user behavior. Design and implement A/B tests to evaluate new features and improvements. Stay updated with the latest in data science and drive research initiatives. Write clean, maintainable code, enforcing coding standards and best practices. Conduct code reviews to ensure technical quality. Present complex data concepts to non-technical stakeholders effectively. Mentor junior data … and cloud platforms (preferably AWS). Expertise in statistics and machine learning frameworks (e.g., PyTorch, scikit-learn). Familiarity with Git and collaborative workflows, such as pull requests and code reviews. Experience in product experimentation, including A/B testing. Strong problem-solving skills and the ability to translate data insights into actionable solutions. Passion for solving customer problems More ❯

analyze user behavior. Design and implement A/B tests to evaluate new features and improvements. Stay updated with the latest in data science and drive research initiatives. Write clean, maintainable code, enforcing coding standards and best practices. Conduct code reviews to ensure technical quality. Present complex data concepts to non-technical stakeholders effectively. Mentor junior data … and cloud platforms (preferably AWS). Expertise in statistics and machine learning frameworks (e.g., PyTorch, scikit-learn). Familiarity with Git and collaborative workflows, such as pull requests and code reviews. Experience in product experimentation, including A/B testing. Strong problem-solving skills and the ability to translate data insights into actionable solutions. Passion for solving customer problems More ❯

ll Do Design, build, and maintain backend services that power critical payment infrastructure Collaborate cross-functionally to turn real merchant challenges into elegant technical solutions Champion software quality through clean code, automated testing, and CI/CD Contribute to architecture, planning, and team best practices Own projects end-to-end — from concept to deployment What You Bring … years of software engineering experience Strong hands-on experience with Java and backend system design Familiarity with systems integration, messaging middleware, and distributed architecture A pragmatic mindset — you balance clean design with delivering value fast Comfortable working solo or as part of a team, with a proactive and collaborative approach Why Join Small teams, real ownership, no red tape More ❯

success as well as your own. The client: A leading trading firm driven by technology with over one thousand employees globally. Pioneering their own trading strategies and systems using clean code and sophisticated technology, they run a global network with thousands of high-performance, low-latency applications that solve problems in nanoseconds. Technology facilitates the ability to tackle … engineering instincts and a deep understanding of computer science fundamentals Experience writing software in C#, C++, C, or Java with a proven ability to deliver scalable, reliable, high-quality clean code A passion for continuous improvement and test-driven design plus innovative, big-picture thinking grounded in real-world pragmatism An understanding of the FIX engines, FIX protocol More ❯

ll be guiding a team that plays a mission-critical role in enabling compliance and operational excellence across multiple fast-moving environments. This isn’t just about writing great code it's about orchestrating delivery, ensuring technical quality, and empowering engineers to thrive. If you're excited by dynamic environments, large-scale systems, and cutting-edge technologies, this is … to shape robust, modern architectures Proactively identifying and resolving blockers — technical and operational Acting as a key escalation point for high-impact issues and production bugs Championing best practices, clean code, and agile delivery principles Providing mentorship, performance feedback, and career growth opportunities for your team Running team meetings, 1:1s, and contributing to strategic appraisals and planning … stack (e.g. .Net, Python, Java, Golang, etc.) Experience working with microservices, and modern cloud-based architectures A passion for process improvement, automation, and efficiency Familiarity with version control systems, code repositories, and DevOps best practices A background in Computer Science or equivalent professional experience What Makes You Stand Out You're forward thinking and challenge the status quo to More ❯

resilience. You'll be guiding a team that plays amission-critical rolein enabling compliance and operational excellence across multiple fast-moving environments. This isn't just about writing great code it's about orchestrating delivery, ensuring technical quality, and empowering engineers to thrive. If you're excited by dynamic environments, large-scale systems, and cutting-edge technologies, this is … and tech leads to shape robust, modern architectures Proactivelyidentifying and resolving blockers- technical and operational Acting as a keyescalation pointfor high-impact issues and production bugs Championing best practices, clean code, and agile delivery principles Providingmentorship, performance feedback, and career growth opportunities for your team Running team meetings, 1:1s, and contributing tostrategic appraisals and planning What You … stack (e.g Net, Python, Java, Golang, etc.) Experience working with microservices, and modern cloud-based architectures A passion for process improvement, automation, and efficiency Familiarity with version control systems, code repositories, and DevOps best practices A background in Computer Science or equivalent professional experience What Makes You Stand Out You'reforward thinkingand challenge the status quo to drive innovation More ❯

Collaborate with cross-functional teams to gather requirements and translate them into technical solutions -Troubleshoot and debug applications, identifying and resolving issues to ensure optimal performance -Write efficient and clean code while adhering to coding standards and best practices -Stay up-to-date with industry trends and advancements to continuously enhance your skills and contribute fresh ideas to … the team -Participate in code reviews and provide constructive feedback to peers -Document code, processes, and specifications for future reference Technically you will have experience around the following: -Proven experience as an RPG Developer, with a strong portfolio of completed projects -Proficiency in RPG IV programming language and related tools -Familiarity with IBM iSeries (AS/400) platform More ❯

Looking For: Proven experience developing with Microsoft .NET and C# . Knowledge of Microsoft Azure cloud platform. A collaborative mindset and a proactive approach to problem-solving. Passion for clean, scalable code and high-quality software delivery. What We Offer: A hybrid working model – 3 days a week in the office. Competitive salary: £50,000 – £60,000 , depending … on experience. A vibrant, entrepreneurial culture with real ownership opportunities. Perks and benefits that make work-life balance a priority. Interested in joining a company where your code drives millions of real-world transactions? Apply now and bring your expertise to a team that values innovation, autonomy, and impact. More ❯

Looking For: Proven experience developing with Microsoft .NET and C# . Knowledge of Microsoft Azure cloud platform. A collaborative mindset and a proactive approach to problem-solving. Passion for clean, scalable code and high-quality software delivery. 💼 What We Offer: A hybrid working model – 3 days a week in the office. Competitive salary: £50,000 – £60,000 , depending … on experience. A vibrant, entrepreneurial culture with real ownership opportunities. Perks and benefits that make work-life balance a priority. Interested in joining a company where your code drives millions of real-world transactions? Apply now and bring your expertise to a team that values innovation, autonomy, and impact. More ❯

product offerings and informing strategic decisions. Key Responsibilities: Develop and deploy machine learning models and algorithms to address complex business challenges. Translate intricate business problems into technical solutions. Write clean, modular, and scalable code suitable for production environments. Lead data mining and collection strategies to prepare large-scale data for predictive and prescriptive modelling. Analyze extensive, complex datasets … higher in a quantitative field such as Computer Science, Statistics, Mathematics, or Engineering. 5+ years of experience in data science, with strong proficiency in writing scale and production-grade code in Python. Solid understanding and proficiency in working with Pandas, NumPy, Scikit-Learn, TensorFlow, and PyTorch, SQL. Proficiency in advanced data visualization tools and libraries (e.g., Matplotlib, Seaborn, Plotly More ❯

and optimise Linux-based hosting environments for web applications. - Develop and enhance web applications using PHP/Laravel for back-end and React/TypeScript for front-end. - Conduct code reviews, troubleshoot technical issues, and ensure smooth application performance. - Collaborate with designers, product managers, and other developers to deliver secure, high-quality user experiences. - Integrate third-party APIs and … principles. - Solid experience in managing Linux-based hosting environments. - Familiarity with version control systems, particularly Git, and database management systems like MySQL or PostgreSQL. - A proven ability to write clean, secure, and maintainable code, paired with excellent problem-solving and communication skills. In this role, you'll play a key part in developing innovative solutions that align with … Jonathan Lee Recruitment are those of an Employment Agency. In order for your CV to be processed effectively, please ensure your name, email address, phone number and location (post code OR town OR county, as a minimum) are included. More ❯

and optimise Linux-based hosting environments for web applications. - Develop and enhance web applications using PHP/Laravel for back-end and React/TypeScript for front-end. - Conduct code reviews, troubleshoot technical issues, and ensure smooth application performance. - Collaborate with designers, product managers, and other developers to deliver secure, high-quality user experiences. - Integrate third-party APIs and … principles. - Solid experience in managing Linux-based hosting environments. - Familiarity with version control systems, particularly Git, and database management systems like MySQL or PostgreSQL. - A proven ability to write clean, secure, and maintainable code, paired with excellent problem-solving and communication skills. In this role, you'll play a key part in developing innovative solutions that align with … Jonathan Lee Recruitment are those of an Employment Agency. In order for your CV to be processed effectively, please ensure your name, email address, phone number and location (post code OR town OR county, as a minimum) are included. More ❯

and optimise Linux-based hosting environments for web applications. - Develop and enhance web applications using PHP/Laravel for back-end and React/TypeScript for front-end. - Conduct code reviews, troubleshoot technical issues, and ensure smooth application performance. - Collaborate with designers, product managers, and other developers to deliver secure, high-quality user experiences. - Integrate third-party APIs and … principles. - Solid experience in managing Linux-based hosting environments. - Familiarity with version control systems, particularly Git, and database management systems like MySQL or PostgreSQL. - A proven ability to write clean, secure, and maintainable code, paired with excellent problem-solving and communication skills. In this role, you'll play a key part in developing innovative solutions that align with … Jonathan Lee Recruitment are those of an Employment Agency. In order for your CV to be processed effectively, please ensure your name, email address, phone number and location (post code OR town OR county, as a minimum) are included. More ❯

product offerings and informing strategic decisions. Key Responsibilities: Develop and deploy machine learning models and algorithms to address complex business challenges. Translate intricate business problems into technical solutions. Write clean, modular, and scalable code suitable for production environments. Lead data mining and collection strategies to prepare large-scale data for predictive and prescriptive modelling. Analyze extensive, complex datasets … higher in a quantitative field such as Computer Science, Statistics, Mathematics, or Engineering. 5+ years of experience in data science, with strong proficiency in writing scale and production-grade code in Python. Solid understanding and proficiency in working with Pandas, NumPy, Scikit-Learn, TensorFlow, and PyTorch, SQL. Proficiency in advanced data visualization tools and libraries (e.g., Matplotlib, Seaborn, Plotly More ❯

new features and refine existing ones, ensuring everything is efficient, scalable, and maintainable. Integrating Systems - Connect web front ends with back-end services and third-party platforms. Delivering Quality Code - Write clean, reusable, and testable code while following best practices in software design and architecture. Owning Your Work - Take responsibility for developments from concept to production, ensuring More ❯

Typescript or Node.js. Knowing REST, HTTP, and async patterns, plus tools like CloudWatch, will really help. Youll enjoy working in Agile teams, using CI/CD and infrastructure-as-code tools. Security knowledge and clear communication with different teams are important. Most of all, youll be passionate about writing clean code and making things better every day. More ❯

Be part of the team behind our generative AI-powered video platform. You'll take full ownership — from design to deployment — in a fast-paced, agile environment that values clean code and stunning user experiences. 🛠️ What You’ll Do Build full-stack features (frontend to backend) Collaborate on features & improvements Integrate APIs, mentor peers & create pixel-perfect UI More ❯

Be part of the team behind our generative AI-powered video platform. You'll take full ownership — from design to deployment — in a fast-paced, agile environment that values clean code and stunning user experiences. 🛠️ What You’ll Do Build full-stack features (frontend to backend) Collaborate on features & improvements Integrate APIs, mentor peers & create pixel-perfect UI More ❯

team that values creativity, collaboration, and technical excellence. Day-to-day of the role: Design, develop, and maintain in-house software solutions, ensuring alignment with our strategic goals. Write clean, reusable, and secure code that powers our operations. Identify areas for improvement and develop solutions that enhance performance and user experience. Conduct rigorous testing and quality assurance to … ensure software meets business needs. Collaborate across teams to align software solutions with business objectives. Maintain and optimise systems across multiple platforms. Manage and maintain code repositories in Azure DevOps. Required Skills & Qualifications: Proven experience in commercial software development. Strong proficiency in Angular , SQL , and .NET technologies. Experience with Azure DevOps/Git for source control. A structured, analytical More ❯

frontend, product, devops) to define and build robust backend architectures. Work with Node.js and TypeScript to integrate backend services with modern web applications. Drive best practices around system design, code quality, and performance monitoring. Mentor junior engineers, providing technical guidance and support to ensure quality across the engineering team. What You’ll Bring: 5+ years of experience in backend … and TypeScript. Hands-on experience in designing and deploying microservices architectures. Strong familiarity with cloud platforms, containerization (e.g., Docker, Kubernetes), and CI/CD pipelines. A passion for writing clean, maintainable code and delivering high-quality products. Experience in performance tuning, scalability, and systems optimization. Excellent communication skills and a collaborative mindset. What’s on Offer: Fully remote More ❯

frontend, product, devops) to define and build robust backend architectures. Work with Node.js and TypeScript to integrate backend services with modern web applications. Drive best practices around system design, code quality, and performance monitoring. Mentor junior engineers, providing technical guidance and support to ensure quality across the engineering team. What You’ll Bring: 5+ years of experience in backend … and TypeScript. Hands-on experience in designing and deploying microservices architectures. Strong familiarity with cloud platforms, containerization (e.g., Docker, Kubernetes), and CI/CD pipelines. A passion for writing clean, maintainable code and delivering high-quality products. Experience in performance tuning, scalability, and systems optimization. Excellent communication skills and a collaborative mindset. What’s on Offer: Fully remote More ❯

experience developing with Microsoft .NET and C# . Experience with the Microsoft Azure cloud platform or similar. A collaborative mindset and a proactive approach to problem-solving. Passion for clean, saleable code and high-quality software delivery. What We Offer: A hybrid working model - 2/3 days a week in the office. Competitive salary … depending on experience. A vibrant, entrepreneurial culture with real ownership opportunities. Perks and benefits that make work-life balance a priority. Interested in joining a company where your code drives millions of real-world transactions? Apply now and bring your expertise to a team that values innovation, autonomy, and impact. DCS Recruitment and all associated companies are committed to More ❯

Department: Infrastructure & Operations - Information Technology Reports To: Head of Application Support Are you an experienced Jira Developer with a strong understanding of Atlassian tools and a passion for building clean, efficient systems? We're looking for a detail-oriented professional to join our IT team and drive impactful change across Jira and Confluence environments. About the Role As a … align with industry best practices and internal business processes. Key Responsibilities Engage with business teams to gather and refine requirements. Create clear technical documentation for solutions and reporting. Develop clean, efficient code and follow the full SDLC process for deployment. Design, test, and verify new functionality. Recommend and implement improvements in system configuration and cost efficiency. Collaborate with More ❯

and the product owner to refine the product vision, and execute that vision by writing high-quality features that follow sound design practices Develop high-quality, scalable, and maintainable code using React Native framework. Adding to the library of reusable UI components Participate in code reviews to provide and receive constructive feedback to ensure code quality. Maintain … the app code quality through SDK and dependency updates Contribute to the resolution of support requests Expand the unit test suite (Jest) and integration test suite (Detox) Essential 2+ years React/React Native experience Firm grasp of the JavaScript/Typescript language including ES syntax features up to ES2020 (Array.flat, Object.fromEntries) Experience with writing React Native apps Ability … to write well-documented, clean JS/TS code Comfortable working with third-party dependencies and debugging dependency conflicts Familiarity with Redux and its terminology Experience with developing an application against JSON APIs Strong familiarity with testing using an appropriate framework (Jest, Mocha, Detox, Selenium) Experience in working collaboratively as part of a team: version control, Pull Requests More ❯