826 to 850 of 1,046 Clean Code Jobs in England

data processing, visualisation and analysis. Awareness of techniques for querying and processing large data sets (Spark, SQL) and big data platforms (Azure). Understanding of coding best practices including clean, modular code, reproducibility, testing and version control (GitHub). Ability to effectively communicate complex data science verbally and through written materials to a variety of audiences. What will More ❯

to understand project requirements and objectives Participate in the design, development, and testing of software products using languages such as Go, C#, Java, TypeScript, or other relevant languages. Write clean, efficient, and maintainable code in your chosen language. Contribute to product feature brainstorming and creativity. Assist in optimizing and fine-tuning software applications for performance. Stay up-to More ❯

excited to tackle some of the hardest technical problems in healthcare - and do it with a small, fast-moving, and deeply mission-driven team. If you care about writing clean, robust code and want to rebuild from scratch the software infrastructure of modern hospitals, we'd love to talk. Here are some deep technical problems you may tackle More ❯

and maintain backend services using Ruby. Built dynamic, responsive frontend interfaces with Next.js. Integrate frontend and backend components for optimal performance. Manage AWS cloud services and PostgreSQL databases. Write clean, efficient, and scalable code. Collaborate with cross-functional teams to deliver high-quality products. Skills Required: Ruby for backend development. Next.js/React.js for front-end development. AWS for More ❯

team. They're ideally looking for someone comfortable working across the stack - with PHP (Laravel or similar), React , and MySQL - and someone who enjoys solving practical problems with smart, clean code. ? The Role Backend development using PHP and Laravel Frontend work with React and modern JavaScript Database design and optimization with MySQL Collaborating with internal teams to develop useful More ❯

AI Pipelines. Cloud Computing (Google Cloud Platform - GCP Preferred) Technical Expertise & Tools Python: Advanced proficiency in data analysis (Pandas, NumPy), machine learning, PI development (Flask/FastAPI), and writing clean, maintainable code. SQL: Expertise in querying, database design/optimization, stored procedures, functions, partitioning/clustering strategies for BigQuery tables. LangChain/Langraph: Experience building LLM-powered applications with More ❯

own our web experience, guide frontend engineering standards, and elevate our product to a whole new level. You'll be the tech authority and the human connector-driving performance, code quality, and culture. What you'll do: Architect and evolve our frontend systems Lead, mentor, and inspire a team of frontend engineers Collaborate cross-functionally with Product, Design, and … Backend Define best practices and ensure clean, scalable code Champion performance, accessibility, and user experience What you bring: 5+ years in frontend development (React/TypeScript a must) 2+ years in a people/team leadership role Proven experience delivering complex web apps at scale Passion for implementing TDD practices Nice-to-haves: Experience with SSR, micro-frontends … or design systems A taste for clean UI and pixel-perfect delivery 46597MSR INDMANS More ❯

Mobile SDET (iOS) 💰 Salary: Approx. £75,000 - £90,000 + bonus + benefits. 🚩 3 days in Central London office per week (hybrid) Excited by clean, scalable iOS development and automating test cases? Do you thrive in collaborative, agile environments where your voice shapes the product and your code powers real-world solutions? 📱✨ A prominent North American IT solutions … team of iOS SDETs using Swift, XCUITest, HTTP, TCP, REST, Appium with opportunities to grow across multiple product domains and use left-shift testing principles. 🚀 You’ll be: ✅ Writing clean, testable iOS code (and automated unit + integration tests) ✅ Pair-programming with Senior Engineers ✅ Building customer-facing native mobile applications ✅ Advocating strong testing and automation strategies within your More ❯

and our warehouse management system. This role will include the provision of helpful and responsive second line IT support to employees. Ensuring that full documentation exists for all new code and that adequate testing and the ability to debug issues has been built into the code. KEY POINTS: Provision of helpful and responsive 2nd/3rd line IT support … to employees. Undertaking requirements analysis. Collaborating within the IT team to design and architect software solutions. Writing clean, scalable code using .NET programming languages. Testing and implementing applications. Revising, updating, maintaining and debugging existing code . Developing documentation throughout all software developments down to code level. Creating code to add additional features to the core More ❯

infrastructure and backend systems. What You’ll Do: Develop a secure, scalable integration with Google Cloud Marketplace. Use Terraform to build and manage infrastructure on Google Cloud Platform. Write clean, maintainable Python code powering backend services. Design and execute thorough API and integration testing. Collaborate closely with stakeholders to ensure alignment and delivery. What You Bring: Strong hands … on experience with GCP services Advanced Python programming skills with a focus on backend development. Proficiency in Terraform and infrastructure-as-code for GCP environments. Expertise in API testing frameworks Nice to Have: Prior experience launching or integrating products on the Google Cloud Marketplace. Familiarity with Google Partner processes and Marketplace APIs. Background working in startups or agile teams. More ❯

RAILS OR STRONG PYTHON AND REACT NATIV E Are you the kind of engineer who cares just as much about the why as the how? Do you enjoy shipping clean, reliable, and tested code but also want to help shape the product itself? We're looking for a Senior Software Engineer to join a fast-moving team building … Native and similar framework to rubyonrails. Leading on technical and architectural decisions across the stack Collaborating cross-functionally with Product, Design, and Customer Success Mentoring junior engineers and reviewing code with kindness and clarity Engaging with customers to understand pain points and improve the product Improving developer workflows, testing practices, and engineering processes You’ll Thrive Here If You... … Have deep experience in Ruby on Rails or a similar web framework Are confident with React or React Native Communicate complex ideas simply and clearly — both in code and conversation Value user needs over technical perfection Enjoy mentoring, sharing knowledge, and working in an open, feedback-driven culture Want to ship frequently and iterate fast — we’ve built great More ❯

Hybrid setup (3 days remote, 2 days in a Cheshire office) — get the best of both worlds. Full Ownership: From planning to production, you’ll take charge of your code and features. What You’ll Be Doing: Building web applications that are scalable, secure, and maintainable with Angular and .NET. Collaborating with a tight-knit team to turn ideas … Debugging and resolving issues (from frontend to backend) to keep everything running smoothly. Contributing to peer reviews and always looking for ways to improve how we work. Owning your code from start to finish — no passing the buck here. What We’re Looking For: Strong experience with Angular and .NET (C#/ASP.NET). Some familiarity with cloud platforms … Azure). A love for clean, efficient code that you’re proud of. Great communication skills and a collaborative attitude. Someone who's eager to learn and grow, no matter how fast things move. More ❯

Hybrid setup (3 days remote, 2 days in a Cheshire office) — get the best of both worlds. Full Ownership: From planning to production, you’ll take charge of your code and features. What You’ll Be Doing: Building web applications that are scalable, secure, and maintainable with Angular and .NET. Collaborating with a tight-knit team to turn ideas … Debugging and resolving issues (from frontend to backend) to keep everything running smoothly. Contributing to peer reviews and always looking for ways to improve how we work. Owning your code from start to finish — no passing the buck here. What We’re Looking For: Strong experience with Angular and .NET (C#/ASP.NET). Some familiarity with cloud platforms … Azure). A love for clean, efficient code that you’re proud of. Great communication skills and a collaborative attitude. Someone who's eager to learn and grow, no matter how fast things move. More ❯

Hybrid setup (3 days remote, 2 days in a Cheshire office) — get the best of both worlds. Full Ownership: From planning to production, you’ll take charge of your code and features. What You’ll Be Doing: Building web applications that are scalable, secure, and maintainable with Angular and .NET. Collaborating with a tight-knit team to turn ideas … Debugging and resolving issues (from frontend to backend) to keep everything running smoothly. Contributing to peer reviews and always looking for ways to improve how we work. Owning your code from start to finish — no passing the buck here. What We’re Looking For: Strong experience with Angular and .NET (C#/ASP.NET). Some familiarity with cloud platforms … Azure). A love for clean, efficient code that you’re proud of. Great communication skills and a collaborative attitude. Someone who's eager to learn and grow, no matter how fast things move. More ❯

Integration Hub spokes. Performance Optimization Conduct profiling and debugging of scripts, workflows, and queries to identify performance bottlenecks. Optimize GlideRecord usage, ACL performance, indexing, and background jobs. 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). 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 More ❯

Integration Hub spokes. Performance Optimization Conduct profiling and debugging of scripts, workflows, and queries to identify performance bottlenecks. Optimize GlideRecord usage, ACL performance, indexing, and background jobs. 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). 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 More ❯

with a strong track record of building and customising scalable solutions on the Salesforce platform. If you thrive in a collaborative environment and love solving complex business challenges with clean, efficient code - this could be the perfect role for you. Design, develop, and implement tailored Salesforce solutions (using Apex, Lightning Web Components, Flow, and more). Customize Salesforce … to meet business requirements using standard configuration and custom development. Collaborate with stakeholders across technical and non-technical teams to understand needs and deliver elegant solutions. Participate in code reviews, testing, and deployment activities. Maintain and enhance existing Salesforce implementations. What We’re Looking For: 4+ years of hands-on Salesforce development experience. Strong proficiency in Apex, Lightning Web More ❯

performance. This can be remote if outside of the UK and onsite if UK based. Experience with the Laravel PHP Framework is MUST! Our developer should: • Develop and maintain code using PHP and Laravel framework. • Collaborate with our front-end developers to integrate user-facing elements. • Develop and implement APIs • Complete modules with little to no supervision • Explain technical … issues to non-technical people • Manage and prioritise own workload - no micromanagement here! • Able to forecast timescales and project plan • Able to troubleshoot and debug • Write clean, well - tested code which stands the test of time and does not become a legacy nightmare of tomorrow • Able to write scalable code We want a developer who will learn … Good knowledge of PHP and/or Laravel • Experience with SQL databases • Able to work alone and as part of a small team • Confident in their ability and their code • Have a passion for code • Enjoy learning and learns quickly • Strong problem-solving skill and attention to detail • Excellent communication skills • Possess integrity, be honest and trustworthy • Take More ❯

days in, this company is building an awesome consumer facing products with real world impact, including automation tools to dynamic web applications. You won’t just be writing code, you’ll be contributing to meaningful solutions that improve everyday lives, working in a tech-first, mission-driven environment that values your input across both engineering and product decisions. About … engineering skills and a track record of building modern, reliable web applications. Familiarity with cloud platforms, ideally AWS. Experience with containerisation technologies (e.g Docker). Solid testing discipline and clean code standards. Interested to find out more, drop me a message and we can run through the details Senior Software Engineer – Functional Programming Focus – Up to More ❯

days in, this company is building an awesome consumer facing products with real world impact, including automation tools to dynamic web applications. You won’t just be writing code, you’ll be contributing to meaningful solutions that improve everyday lives, working in a tech-first, mission-driven environment that values your input across both engineering and product decisions. About … engineering skills and a track record of building modern, reliable web applications. Familiarity with cloud platforms, ideally AWS. Experience with containerisation technologies (e.g Docker). Solid testing discipline and clean code standards. Interested to find out more, drop me a message and we can run through the details Senior Software Engineer – Functional Programming Focus – Up to More ❯

wins means that they are now looking for local and dedicated Software Developers to join their close-knit team. The Software Developer role: You will be developing high quality code and maintaining their clean coding practices. Tec Stack includes: C#, .Net, WPF, ASP.Net MVC, SQL Server Experience working with C# Commercial experience of .NET Can do attitude with More ❯

class developers. Now, we’re looking for an experienced Tech Lead/Engineering Manager to lead a talented squad of 10 engineers while remaining deeply hands-on in the code . What You’ll Do Lead a cross-functional team of 10 engineers, guiding delivery, performance, and culture. Remain hands-on with the codebase, architecture, and technical decisions. Collaborate … with leadership to shape our product and engineering vision. Drive a high-performance team culture through mentorship, feedback, and clear direction. Ensure scalable, clean code and lean delivery processes. Our Stack Backend: Go, Node.js Frontend: React, TypeScript We’re open to candidates from either a backend or frontend background – what matters most is technical excellence and leadership experience More ❯

solutions You will develop intricate data processing pipelines, addressing clients' most challenging problems You will collaborate with data scientists to design scalable implementations of their models You will write clean, iterative code using TDD and leverage various continuous delivery practices to deploy, support and operate data pipelines You will use different distributed storage and computing technologies from the … pipelines, and maintain data storage, all within distributed systems You have hands-on experience of data modeling and modern data engineering tools and platforms You have experience in writing clean, high-quality code using the preferred programming language You have built and deployed large-scale data pipelines and data-centric applications using any of the distributed storage platforms More ❯

and create great solutions for iconic brands. An Android developer at Deloitte Digital plays a key role in designing, developing, and maintaining high-quality Android applications. This involves writing clean and efficient code while collaborating with cross-functional teams to ensure adherence to coding standards. Key responsibilities include: Contributing to the overall architectural design of mobile applications. Integrating … Working closely with designers to create a visually appealing and user-friendly interface. Conducting thorough testing, debugging, and optimizing performance for various devices. Creating and maintaining technical documentation for code, processes, and configurations. Effectively communicating within the team and with clients to understand project requirements. Staying updated on the latest Android development trends, tools, and technologies. Implementing security measures … full lifecycle of Android apps, from initial design and development to deployment on the Google Play Store and ongoing maintenance. Experience with version control systems, particularly Git, for managing code changes in a collaborative environment. Proficiency in writing and maintaining unit and instrumentation tests, and debugging complex issues using tools like Android Studio Debugger. Skills in optimizing app performance More ❯

commercial insurance market. Responsibilities Design, build, and deploy machine learning models that meet defined performance and business requirements Develop production-ready data science solutions and maintain high-quality, testable code using modern development practices Build and maintain APIs, data pipelines, and automated workflows to support model deployment, monitoring, and lifecycle management Analyse large and complex datasets, applying statistical and … and recommend iterative improvements Track and report key performance and operational metrics Contribute to best practices in version control, testing, CI/CD, and MLOps Share expertise through peer code reviews, documentation, and collaborative learning initiatives Stay current with emerging trends in AI/ML, particularly in areas such as LLMs, NLP, and intelligent document automation What skills and … learning concepts, algorithms, and evaluation metrics Practical knowledge of LLMs and NLP techniques; experience using frameworks like Hugging Face Transformers or OpenAI APIs Strong Python programming skills to write clean, modular code and experience with core data science libraries Familiarity with software development workflows, including Git, code reviews, and unit testing Comfortable working with both structured and More ❯