651 to 675 of 1,076 Clean Code Jobs in the UK

to shape solutions and provide technical insights Support product testing and quality control processes during project rollouts Contribute to estimates, planning, and proposals with a problem-solving mindset Drive clean code practices and continuously identify opportunities to improve systems and processes What Makes You Stand Out A passion for clean, maintainable code and modern best practices More ❯

cycle Investigating issues in the software when they occur and fixing them Maintaining CI/CD pipelines Supporting our applications in all environments Ensure development best practices are followed (Clean Code, Clean Architecture, code reviews) Actively communicate with the stakeholders, team members, and clients What do we value 4+ years of commercial experience in Java , C++ More ❯

be highly competent in our tech stack our modern tech stack (NestJS/NodeJS, Vue, Redis, SQL Server and Snowflake), able to critique and drive the quality of the code created. This is a role that would suite someone with a strong development background, with expertise in creating clean code following DevOps practices and strong interpersonal skills … engineering teams. Champion and model company values, acting as a role model for team members and fostering a healthy work culture. The ideal candidate will have: Experience developing with clean code, SOLID principals and design patterns, and building the competency for this in teams. Experience of developing effective engineering performance metrics and driving continuous improvement of performance. A … to solve problems. Significant previous experience as a hands on software engineer working with mature DevOps practises, and to have maintained the skills required to get down into the code when required. A strong understanding of what is required to create and operate maintainable systems. Experience with automated testing and quality assurance An understanding of how to build systems More ❯

and computational efficiency. Ensure that applications run smoothly and handle large-scare data efficiently. Implement and maintain monitoring of model drifts, data-quality alerts, scheduled r-training pipelines. Collect, clean and preprocess large datasets to facilitate analysis and model training. Implement data pipelines and ETL processes to ensure data availability and quality. Write clean, efficient and scalable code in Python. Utilize CI/CD practices for version control, testing and code review. ML Ops Engineer Skills Required: Experience in designing, building, optimising, deploying and managing business-critical machine learning models using Azure ML in Production environments. Experience in data wrangling using Python, SQL and ADF Experience in CI/CD and DevOps/MLOps and version More ❯

development of Orderwise software using modern frameworks and solutions. Works with the PO (Product Owner) to develop software to specification. They are also responsible for creating efficient and scalable code engaging in database design and optimisation. Responsibilities Design, develop, and maintain the software. Implement new features and functionalities based on product requirements. Write clean, scalable and efficient code … PHP, Laravel, HTML, CSS and JavaScript. Keep up to date with the latest technology trends and advancements. Support product management with technical expertise. Create and maintain technical documentation for code, APIs and system architecture. Skills, Knowledge & Expertise Proven experience as a software developer. Knowledge of software and application design. Experience in PHP, Laravel (or similar MVC Framework). Experience More ❯

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 that adheres to best practices and standards. More ❯

maintain efficient, reusable, and reliable C# code. Ensure the best possible performance, quality, and responsiveness of applications. Identify bottlenecks and bugs, and devise solutions to these problem. Help maintain code quality, organization, and automatization. Knowledge, skills and experience: Proficient in C#, with a good knowledge of its ecosystems. Proficient in WPF, with a good knowledge of its design methodologies. … oriented programming. Skill for writing reusable C# libraries. Familiar with various design and architectural patterns. Knowledge of concurrency patterns in C#. Familiarity with Microsoft SQL Server. Knack for writing clean, readable C# code. Understanding fundamental design principles behind a scalable application. Creating database schemas that represent and support business processes. Basic understanding of Common Language Runtime (CLR), its limitations … weaknesses, and workarounds. Implementing automated testing platforms and unit tests. Proficient understanding of code versioning tools. Familiarity with continuous integration. This is a defining career opportunity, please apply for further detail to join a leading Fin Tech company. More ❯

and imperative techniques. Collaborate with internal and external stakeholders to enhance multi-system workflows. Design and implement software for automated testing, improving testing methodologies and reducing manual reliance. Write clean, efficient, and testable code while adhering to company standards. Contribute to the entire development pipeline, from coding to production. Drive continuous improvement in performance, code quality, and More ❯

and imperative techniques. Collaborate with internal and external stakeholders to enhance multi-system workflows. Design and implement software for automated testing, improving testing methodologies and reducing manual reliance. Write clean, efficient, and testable code while adhering to company standards. Contribute to the entire development pipeline, from coding to production. Drive continuous improvement in performance, code quality, and More ❯

perfect balance of flexibility and team engagement. Own the end-to-end development of features from identifying user needs and brainstorming solutions, to building, launching, and tracking performance. Write clean, maintainable code uphold high standards for quality and craftsmanship, both in your work and in code reviews. Design intuitive, reliable user experiences apply a keen eye for More ❯

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 ❯