401 to 425 of 670 Code Quality Jobs in the UK

We’re looking for a high-caliber engineer to join as a Founding Engineer. You should be deeply hands-on with code, technically opinionated, and capable of building production systems from scratch. This is a role for someone who enjoys execution but also has the potential (or ambition) to lead technology at a company-defining level. 🔍 What You'll … Do Build and own core infrastructure and backend systems Design and implement APIs, data models, and scalable services Collaborate closely with founders on product direction and technical architecture Ship code fast, validate assumptions, and iterate Lay the groundwork for the future engineering team (tooling, processes, and architecture) ✅ Core Technical Requirements Proficient in one or more modern backend languages (e.g. … Terraform, Pulumi, etc.) is a plus Competent with databases and data modeling — SQL and NoSQL, designing schema for scale Comfortable writing tests and deploying production systems — you care about code quality and reliability ⭐ Bonus Experience (Not Required, but Valuable) Worked at a Pre-Seed or Seed-stage startup through to Series A Built or deployed software used More ❯

We’re looking for a high-caliber engineer to join as a Founding Engineer. You should be deeply hands-on with code, technically opinionated, and capable of building production systems from scratch. This is a role for someone who enjoys execution but also has the potential (or ambition) to lead technology at a company-defining level. 🔍 What You'll … Do Build and own core infrastructure and backend systems Design and implement APIs, data models, and scalable services Collaborate closely with founders on product direction and technical architecture Ship code fast, validate assumptions, and iterate Lay the groundwork for the future engineering team (tooling, processes, and architecture) ✅ Core Technical Requirements Proficient in one or more modern backend languages (e.g. … Terraform, Pulumi, etc.) is a plus Competent with databases and data modeling — SQL and NoSQL, designing schema for scale Comfortable writing tests and deploying production systems — you care about code quality and reliability ⭐ Bonus Experience (Not Required, but Valuable) Worked at a Pre-Seed or Seed-stage startup through to Series A Built or deployed software used More ❯

We’re looking for a high-caliber engineer to join as a Founding Engineer. You should be deeply hands-on with code, technically opinionated, and capable of building production systems from scratch. This is a role for someone who enjoys execution but also has the potential (or ambition) to lead technology at a company-defining level. 🔍 What You'll … Do Build and own core infrastructure and backend systems Design and implement APIs, data models, and scalable services Collaborate closely with founders on product direction and technical architecture Ship code fast, validate assumptions, and iterate Lay the groundwork for the future engineering team (tooling, processes, and architecture) ✅ Core Technical Requirements Proficient in one or more modern backend languages (e.g. … Terraform, Pulumi, etc.) is a plus Competent with databases and data modeling — SQL and NoSQL, designing schema for scale Comfortable writing tests and deploying production systems — you care about code quality and reliability ⭐ Bonus Experience (Not Required, but Valuable) Worked at a Pre-Seed or Seed-stage startup through to Series A Built or deployed software used More ❯

We’re looking for a high-caliber engineer to join as a Founding Engineer. You should be deeply hands-on with code, technically opinionated, and capable of building production systems from scratch. This is a role for someone who enjoys execution but also has the potential (or ambition) to lead technology at a company-defining level. 🔍 What You'll … Do Build and own core infrastructure and backend systems Design and implement APIs, data models, and scalable services Collaborate closely with founders on product direction and technical architecture Ship code fast, validate assumptions, and iterate Lay the groundwork for the future engineering team (tooling, processes, and architecture) ✅ Core Technical Requirements Proficient in one or more modern backend languages (e.g. … Terraform, Pulumi, etc.) is a plus Competent with databases and data modeling — SQL and NoSQL, designing schema for scale Comfortable writing tests and deploying production systems — you care about code quality and reliability ⭐ Bonus Experience (Not Required, but Valuable) Worked at a Pre-Seed or Seed-stage startup through to Series A Built or deployed software used More ❯

We’re looking for a high-caliber engineer to join as a Founding Engineer. You should be deeply hands-on with code, technically opinionated, and capable of building production systems from scratch. This is a role for someone who enjoys execution but also has the potential (or ambition) to lead technology at a company-defining level. 🔍 What You'll … Do Build and own core infrastructure and backend systems Design and implement APIs, data models, and scalable services Collaborate closely with founders on product direction and technical architecture Ship code fast, validate assumptions, and iterate Lay the groundwork for the future engineering team (tooling, processes, and architecture) ✅ Core Technical Requirements Proficient in one or more modern backend languages (e.g. … Terraform, Pulumi, etc.) is a plus Competent with databases and data modeling — SQL and NoSQL, designing schema for scale Comfortable writing tests and deploying production systems — you care about code quality and reliability ⭐ Bonus Experience (Not Required, but Valuable) Worked at a Pre-Seed or Seed-stage startup through to Series A Built or deployed software used More ❯

Working Model This organisation is driving forward innovation in space systems and software, and they are looking for an experienced C/C++ Software Engineer to take ownership of code quality and coverage tools. You’ll play a key role in strengthening build processes, improving test coverage, and ensuring robust software development practices across complex projects. As … part of a collaborative engineering team, you’ll integrate coverage tools (GCOV/LCOV) into the build, adapt existing code bases, and work closely with developers and team leads to drive quality improvements. This is a role with real scope and technical depth, offering the chance to influence wider development practices and make a tangible impact on … Engineer, we are looking for someone with: Strong commercial experience in C and C++ development Hands-on experience with code coverage tools (GCOV/LCOV) Background in software quality assurance and test coverage Ability to collaborate with engineers and leads, bringing authority and technical expertise What Next? For more information on this role, or any other positions More ❯

play a hands-on role in designing, building, and maintaining mission-critical iOS applications. You’ll also mentor other engineers, champion best practices, and foster a culture of quality, collaboration, and continuous learning. This is a great opportunity to work on high-impact products that sit at the heart of a global digital strategy. What you’ll be … translate business requirements into technical solutions. Engaging with APIs and external interfaces to enhance mobile-first capabilities. Promoting best practices, design patterns, and coding standards. Advocating for test automation, code quality, and Extreme Programming approaches. Supporting continuous improvement through CI/CD pipelines and modern tooling. Debugging and resolving complex issues across internal and third-party systems. More ❯

play a hands-on role in designing, building, and maintaining mission-critical iOS applications. You’ll also mentor other engineers, champion best practices, and foster a culture of quality, collaboration, and continuous learning. This is a great opportunity to work on high-impact products that sit at the heart of a global digital strategy. What you’ll be … translate business requirements into technical solutions. Engaging with APIs and external interfaces to enhance mobile-first capabilities. Promoting best practices, design patterns, and coding standards. Advocating for test automation, code quality, and Extreme Programming approaches. Supporting continuous improvement through CI/CD pipelines and modern tooling. Debugging and resolving complex issues across internal and third-party systems. More ❯

play a hands-on role in designing, building, and maintaining mission-critical iOS applications. You’ll also mentor other engineers, champion best practices, and foster a culture of quality, collaboration, and continuous learning. This is a great opportunity to work on high-impact products that sit at the heart of a global digital strategy. What you’ll be … translate business requirements into technical solutions. Engaging with APIs and external interfaces to enhance mobile-first capabilities. Promoting best practices, design patterns, and coding standards. Advocating for test automation, code quality, and Extreme Programming approaches. Supporting continuous improvement through CI/CD pipelines and modern tooling. Debugging and resolving complex issues across internal and third-party systems. More ❯

provide support Assist Product Managers with defining business requirements and specifications Research and evaluate emerging developments and best practise: Providing coaching & mentoring of teammates. Ensuring high standards of software quality are maintained through good practises & habits. Assessing, preparing & distributing documentation of process & application changes within the team & affected stakeholders. Undertake ad-hoc projects and other activities as required More ❯

and jQuery. Develop and integrate APIs and middleware to connect with other business systems. Maintain and improve the existing codebase, including troubleshooting, bug fixing, and adding new features. Support code quality and standardisation through testing and peer collaboration. Essential Experience, Qualifications, and Skills Minimum of 3 years’ experience working within a PHP MVC framework (ideally Laravel). More ❯

and jQuery. Develop and integrate APIs and middleware to connect with other business systems. Maintain and improve the existing codebase, including troubleshooting, bug fixing, and adding new features. Support code quality and standardisation through testing and peer collaboration. Essential Experience, Qualifications, and Skills Minimum of 3 years’ experience working within a PHP MVC framework (ideally Laravel). More ❯

of developers delivering Dynamics 365 and Power Platform solutions Oversee full SDLC: design, development, testing, and deployment Support and maintain Power Apps across Azure cloud environments Drive technical standards, code quality, and DevOps practices Identify and manage risks, issues, and improvements Approximately 50/50 hands off leading to hands on developing Requirements: Strong hands-on experience More ❯

their goals in and outside the office. Goldman Sachs has launched an initiative to become the top provider in equities trading by building superior technology and delivering high quality products. This vision is a multi-year investment in people, platforms and products. Join the team and participate in the development and launch of best in class products for More ❯

with global stakeholders to deliver robust, maintainable solutions and drive technical improvements across the platform. Responsibilities Develop new business features and improve existing system capacity Work on system architecture, code quality, and delivery best practices Analyze and modernize legacy components to simplify architecture and improve maintainability Improve testability, CI/CD, deployment reliability, and system observability Troubleshoot More ❯

with global stakeholders to deliver robust, maintainable solutions and drive technical improvements across the platform. Responsibilities Develop new business features and improve existing system capacity Work on system architecture, code quality, and delivery best practices Analyze and modernize legacy components to simplify architecture and improve maintainability Improve testability, CI/CD, deployment reliability, and system observability Troubleshoot More ❯

with global stakeholders to deliver robust, maintainable solutions and drive technical improvements across the platform. Responsibilities Develop new business features and improve existing system capacity Work on system architecture, code quality, and delivery best practices Analyze and modernize legacy components to simplify architecture and improve maintainability Improve testability, CI/CD, deployment reliability, and system observability Troubleshoot More ❯

with global stakeholders to deliver robust, maintainable solutions and drive technical improvements across the platform. Responsibilities Develop new business features and improve existing system capacity Work on system architecture, code quality, and delivery best practices Analyze and modernize legacy components to simplify architecture and improve maintainability Improve testability, CI/CD, deployment reliability, and system observability Troubleshoot More ❯

with global stakeholders to deliver robust, maintainable solutions and drive technical improvements across the platform. Responsibilities Develop new business features and improve existing system capacity Work on system architecture, code quality, and delivery best practices Analyze and modernize legacy components to simplify architecture and improve maintainability Improve testability, CI/CD, deployment reliability, and system observability Troubleshoot More ❯

platform services that power Suits Me's financial products Overseeing the full development lifecycle, from architectural design and planning to deployment, observability, and continuous improvement Establishing engineering standards, including code quality, CI/CD, testing, and documentation practices Driving adoption of best practices around API design, data modelling, and event-driven architectures Partnering with Product, Platform, and More ❯

platform services that power Suits Me's financial products Overseeing the full development lifecycle, from architectural design and planning to deployment, observability, and continuous improvement Establishing engineering standards, including code quality, CI/CD, testing, and documentation practices Driving adoption of best practices around API design, data modelling, and event-driven architectures Partnering with Product, Platform, and More ❯

platform services that power Suits Me's financial products Overseeing the full development lifecycle, from architectural design and planning to deployment, observability, and continuous improvement Establishing engineering standards, including code quality, CI/CD, testing, and documentation practices Driving adoption of best practices around API design, data modelling, and event-driven architectures Partnering with Product, Platform, and More ❯

a talented group of engineers, guiding and working alongside them on entire software development lifecycle and manage the delivery of robust, scalable data applications and features. Ensure applications and code alignment with security principles, secure coding practices, addressing code vulnerabilities and PEN testing resolutions. Work with your team to deliver functional and non-functional requirements ensuring these are … it has on application design. Modern progressive technologies– e.g. batch/streaming pipelines, machine learning, artificial intelligence etc. High-level knowledge of QA, data quality, and software quality tools such as SonarQube, etc. About working for us Our ambition is to be the leading UK business for diversity, equity and inclusion supporting our customers, colleagues and More ❯

AI transforms how software is built. Our AI-native Developer Security Platform integrates seamlessly into development and security workflows, making it easy to find, fix, and prevent vulnerabilities - from code and dependencies to containers and cloud.Our mission is to empower every developer to innovate securely in the AI era - boosting productivity while reducing business risk. We're not your … broad adoption. This is an exciting opportunity to influence our core technology and tackle complex engineering challenges at scale. What You'll Do: Analyze, design, and implement high-quality, well-tested solutions to complex problems. Lead key efforts from idea to execution, demonstrating end-to-end ownership. Collaborate cross-functionally to ensure our infrastructure is used broadly and … or Python). You have experience building highly reliable, scalable systems, whether they are microservice back-ends, web UIs, or platform automation tools. You have a strong commitment to code quality and the value of giving and receiving feedback. You are a clear and effective communicator, able to deal with ambiguity and work collaboratively. It'd Be More ❯

for a skilled WordPress Developer to join our team and take ownership of a small-to-medium brochure-style website project. This role will focus on implementing high-quality, maintainable WordPress solutions using our custom in-house theme , bringing Figma designs to life with precision and attention to detail. Responsibilities Develop and maintain our WordPress brochure site using … with Advanced Custom Fields (ACF) or similar tools. Experience writing and maintaining custom plugins . Familiarity with Git and local development workflows Strong eye for detail and commitment to code quality and maintainability. Good communication skills and a collaborative approach. Nice to Have Experience with modern build tools (Webpack, Gulp). Understanding of SEO fundamentals and performance … best practices. Interest in UI quality and front-end polish. Why Join Us Work-life balance matters to us. We follow a hybrid model, spending two days a week together in our London office, just a short walk from London Bridge. 25 days of annual leave, plus an extra day for each year of service, up to More ❯