26 to 50 of 71 Clean Code Jobs in West London

legacy desktop applications and modern browser-based web apps. Legacy-to-Modern Migration – Help drive the migration from WinForms to Blazor-hosted cloud solutions. Code Quality & Testing – Write clean, maintainable, well-tested code, and conduct peer reviews. Problem Solving – Design robust, scalable solutions to complex challenges. Customer … ATA iSpec 2200, or related aerospace/defence standards Experience using AI-based coding assistants (e.g. Claude, ChatGPT, GitHub Copilot) to boost productivity and code quality. What We Offer Salary : £70,000 – £85,000 depending on experience Technical Growth – Work across a diverse technology landscape, from legacy systems to More ❯

teams to evolve our platform Guide and mentor a team of talented developers - inspiring growth, curiosity, and innovation Champion best practices: define and enforce clean code standards, robust testing, and scalable architecture Identify, evaluate, and implement emerging tools, frameworks, and AI-driven development technologies Leverage AI tools for … code generation, testing, and productivity acceleration Ensure delivery of high-quality features on time, every time Experience: Working or have worked in a Start up/SME business 7+ years in software development, with 2+ years in a leadership or senior technical role Proven experience in .NET Core, C# More ❯

teams to evolve our platform Guide and mentor a team of talented developers - inspiring growth, curiosity, and innovation Champion best practices: define and enforce clean code standards, robust testing, and scalable architecture Identify, evaluate, and implement emerging tools, frameworks, and AI-driven development technologies Leverage AI tools for … code generation, testing, and productivity acceleration Ensure delivery of high-quality features on time, every time Experience: Working or have worked in a Start up/SME business 7+ years in software development, with 2+ years in a leadership or senior technical role Proven experience in .NET Core, C# More ❯

to improve existing models Deploy data science models on scalable AWS cloud infrastructures, ensuring best practices for security and performance Assist in Infrastructure as Code initiatives using Terraform Write clean, maintainable Python code for data science software, ensuring high standards of code quality and maintainability Continuously … models, and deploying them in a production environment Bachelors degree in computer science, data science, mathematics, statistics, engineering or related field Proficiency in writing clean, robust, and scalable Python packages for backend functionality Experience with Python data science and NLP libraries Expertise in software development practices such as version … control, code review, software design patterns, and CI/CD practices and tools Experience of cloud computing platforms such as AWS, with knowledge of services like ECS, S3, and Lambda Experience with containerisation technologies e.g. Docker Experience of working with SQL or NoSQL databases Team player who is proactive More ❯

to improve existing models Deploy data science models on scalable AWS cloud infrastructures, ensuring best practices for security and performance Assist in Infrastructure as Code initiatives using Terraform Write clean, maintainable Python code for data science software, ensuring high standards of code quality and maintainability Continuously … models, and deploying them in a production environment Bachelors degree in computer science, data science, mathematics, statistics, engineering or related field Proficiency in writing clean, robust, and scalable Python packages for backend functionality Experience with Python data science and NLP libraries Expertise in software development practices such as version … control, code review, software design patterns, and CI/CD practices and tools Experience of cloud computing platforms such as AWS, with knowledge of services like ECS, S3, and Lambda Experience with containerisation technologies e.g. Docker Experience of working with SQL or NoSQL databases Team player who is proactive More ❯

as social media and public data leaks. Supporting data processing and analysis at scale – think Elasticsearch, Apache Spark (or equivalents), and PHP generators. Writing clean, testable code using PHPUnit, service containers, and SOLID principles. Participating in DevOps and deployment workflows via Docker, GitLab CI/CD, and AWS … ECS/ECR, with infrastructure as code via Terraform. Interacting with modern observability tools – Sentry, Grafana, AWS Logs – to support reliability and performance. Supporting longer-term plans for integration with LLMs for data summarisation and intelligence tasks. Collaborating across teams, contributing to architectural decisions, and mentoring junior developers as More ❯

as social media and public data leaks. Supporting data processing and analysis at scale – think Elasticsearch, Apache Spark (or equivalents), and PHP generators. Writing clean, testable code using PHPUnit, service containers, and SOLID principles. Participating in DevOps and deployment workflows via Docker, GitLab CI/CD, and AWS … ECS/ECR, with infrastructure as code via Terraform. Interacting with modern observability tools – Sentry, Grafana, AWS Logs – to support reliability and performance. Supporting longer-term plans for integration with LLMs for data summarisation and intelligence tasks. Collaborating across teams, contributing to architectural decisions, and mentoring junior developers as More ❯

design, and ship new features Ensure the best possible performance, quality, and responsiveness of applications Mentor junior developers and provide technical leadership Advocate for clean, scalable, and maintainable code ✅ What you will need: 5+ years of professional Java development experience Experience working with TypeScript to help with frontend More ❯

design, and ship new features Ensure the best possible performance, quality, and responsiveness of applications Mentor junior developers and provide technical leadership Advocate for clean, scalable, and maintainable code ✅ What you will need: 5+ years of professional Java development experience Experience working with TypeScript to help with frontend More ❯

from initial design to deployment and support Proactively communicate with colleagues to refine application design Suggest and implement high-tech, innovative solutions Optimise backend code, look for bottlenecks and, as and when necessary, implement visualisation and monitoring systems Required Skills and Knowledge Proven backend development experience Computer Science/… GraphQL 🌳 REST APIs 🌳 Software Design Patterns – TDD, DDD 🌳 Agile methodologies: Scrum and Kanban About You Self-motivated and able work independently Love to write clean, reusable code and have a passion for development inside and outside of the office Solid communication skills and team-working capability Positive and More ❯

from initial design to deployment and support Proactively communicate with colleagues to refine application design Suggest and implement high-tech, innovative solutions Optimise backend code, look for bottlenecks and, as and when necessary, implement visualisation and monitoring systems Required Skills and Knowledge Proven backend development experience Computer Science/… GraphQL 🌳 REST APIs 🌳 Software Design Patterns – TDD, DDD 🌳 Agile methodologies: Scrum and Kanban About You Self-motivated and able work independently Love to write clean, reusable code and have a passion for development inside and outside of the office Solid communication skills and team-working capability Positive and More ❯

and design patterns. Your Responsibilities Design, implement, and optimize robust Python applications to support our core business functionalities, ensuring high performance and responsiveness. Conduct code reviews and improve existing code to meet industry standards and best practices, with a focus on clean, maintainable, and scalable code. Develop … and production environments. Partner with product managers, DevOps engineers, and other stakeholders to deliver high-quality products within set timelines. Maintain detailed documentation of code, processes, and configurations, ensuring knowledge transfer and transparency across teams. Identify and implement improvements in our development processes, leveraging the latest Python advancements and More ❯

and design patterns. Your Responsibilities Design, implement, and optimize robust Python applications to support our core business functionalities, ensuring high performance and responsiveness. Conduct code reviews and improve existing code to meet industry standards and best practices, with a focus on clean, maintainable, and scalable code. Develop … and production environments. Partner with product managers, DevOps engineers, and other stakeholders to deliver high-quality products within set timelines. Maintain detailed documentation of code, processes, and configurations, ensuring knowledge transfer and transparency across teams. Identify and implement improvements in our development processes, leveraging the latest Python advancements and More ❯

engineers, product managers, stakeholders and end users in order to ensure successful delivery of projects. Develops technical specifications based on user requirements. Troubleshoots existing code issues as needed. Monitors system performance metrics in order to identify areas for improvement. Provides technical guidance and mentorship to junior members of the … engineering team. Participates in code reviews as necessary. What you'll bring: You are a very confident ML Engineer with cloud development experience (AWS/GCP/Azure) - this is a must. Proven ability to refactor and write performant, secure and clean code. Existing experience with either TypeScript More ❯

looking for a DevOps Engineer with a strong software engineering mindset to join our team. This role is ideal for someone who enjoys writing clean, maintainable code to automate infrastructure, streamline development workflows, and optimize deployment pipelines. You’ll play a key role in building the internal tools More ❯

looking for a DevOps Engineer with a strong software engineering mindset to join our team. This role is ideal for someone who enjoys writing clean, maintainable code to automate infrastructure, streamline development workflows, and optimize deployment pipelines. You’ll play a key role in building the internal tools More ❯

looking for a DevOps Engineer with a strong software engineering mindset to join our team. This role is ideal for someone who enjoys writing clean, maintainable code to automate infrastructure, streamline development workflows, and optimize deployment pipelines. You’ll play a key role in building the internal tools More ❯

looking for a DevOps Engineer with a strong software engineering mindset to join our team. This role is ideal for someone who enjoys writing clean, maintainable code to automate infrastructure, streamline development workflows, and optimize deployment pipelines. You’ll play a key role in building the internal tools More ❯

AI applications using LLM's, Agentic framework, and other related technologies Own technical direction for core systems, focusing on scalability, performance, and reliability. Write clean, maintainable code and contribute actively to the codebase. Define and uphold engineering best practices (code quality, CI/CD, observability, etc.). More ❯

AI applications using LLM's, Agentic framework, and other related technologies Own technical direction for core systems, focusing on scalability, performance, and reliability. Write clean, maintainable code and contribute actively to the codebase. Define and uphold engineering best practices (code quality, CI/CD, observability, etc.). More ❯

AI applications using LLM's, Agentic framework, and other related technologies Own technical direction for core systems, focusing on scalability, performance, and reliability. Write clean, maintainable code and contribute actively to the codebase. Define and uphold engineering best practices (code quality, CI/CD, observability, etc.). More ❯

independently, solve complex problems, and take initiative. A strong grasp of secure coding practices and attention to software performance and reliability. Comfortable with writing clean, testable code and collaborating with QA to ensure high-quality delivery. Excellent communication skills, with experience gathering requirements from internal and external stakeholders. More ❯

independently, solve complex problems, and take initiative. A strong grasp of secure coding practices and attention to software performance and reliability. Comfortable with writing clean, testable code and collaborating with QA to ensure high-quality delivery. Excellent communication skills, with experience gathering requirements from internal and external stakeholders. More ❯

product managers, engineers, and ops teams to build intuitive, high-quality internal tools. Your work will focus on crafting seamless, efficient interfaces while ensuring clean server integration, structured database management, and long-term maintainability of the platform. We're looking for someone with: Must-haves Proficiency in React and … Material UI (MUI) Solid understanding of Prisma and relational databases like PostgreSQL Familiarity with internal tool development and business-focused UIs Comfort refactoring legacy code and migrating existing queries into structured code Strong communication skills and a collaborative mindset Nice-to-haves Experience with Retool or other low … code internal tooling platforms Familiarity with Node.js and ideally Next.js (not essential, can be picked up) Previous experience in a fast-moving startup environment What you’ll do: Develop and maintain Fadmin, an internal admin tool built on React-Admin, Prisma, and MUI Collaborate with product and engineering teams More ❯

product managers, engineers, and ops teams to build intuitive, high-quality internal tools. Your work will focus on crafting seamless, efficient interfaces while ensuring clean server integration, structured database management, and long-term maintainability of the platform. We're looking for someone with: Must-haves Proficiency in React and … Material UI (MUI) Solid understanding of Prisma and relational databases like PostgreSQL Familiarity with internal tool development and business-focused UIs Comfort refactoring legacy code and migrating existing queries into structured code Strong communication skills and a collaborative mindset Nice-to-haves Experience with Retool or other low … code internal tooling platforms Familiarity with Node.js and ideally Next.js (not essential, can be picked up) Previous experience in a fast-moving startup environment What you’ll do: Develop and maintain Fadmin, an internal admin tool built on React-Admin, Prisma, and MUI Collaborate with product and engineering teams More ❯