101 to 125 of 163 Code Quality Jobs in the South East

join our growing tech team. We value autonomy and initiative, and are passionate about building scalable, high-quality web applications. This role is focused on writing reliable code, testing, and ensuring minimal downtime. Bonus points if you’ve worked on improving code quality and productivity through applied technical patterns! As the UK’s only More ❯

a new crypto offering and split your time between hands-on development with people management (70/30). You'll set the technical direction, mentor engineers and ensure code quality, observability, scalability and security are embedded into high-quality, high-impact releases. You'll be working with a modern, cloud native tech stack using … model with two days a week work from home, when you are in the office you'll be based in the City with an upbeat team environment, casual dress code and a range of facilities including roof terrace, restaurant and break out areas. About you: You have strong technical and people leadership skills You have advanced experience of building More ❯

a new crypto offering and split your time between hands-on development with people management (70/30). You'll set the technical direction, mentor engineers and ensure code quality, observability, scalability and security are embedded into high-quality, high-impact releases. You'll be working with a modern, cloud native tech stack using … model with two days a week work from home, when you are in the office you'll be based in the City with an upbeat team environment, casual dress code and a range of facilities including roof terrace, restaurant and break out areas. About you: You have strong technical and people leadership skills You have advanced experience of building More ❯

a new crypto offering and split your time between hands-on development with people management (70/30). You'll set the technical direction, mentor engineers and ensure code quality, observability, scalability and security are embedded into high-quality, high-impact releases. You'll be working with a modern, cloud native tech stack using … model with two days a week work from home, when you are in the office you'll be based in the City with an upbeat team environment, casual dress code and a range of facilities including roof terrace, restaurant and break out areas. About you: You have strong technical and people leadership skills You have advanced experience of building More ❯

working in close collaboration with engineering teams across the organisation to build out our best-in-class tooling. You'll own features end-to-end, raise the bar for code quality and shorten idea-to-production cycles. Key responsibilities of the role include: Creating intuitive web experiences by building and evolving Backstage plugins and other React applications … using GitHub, Jenkins and Argo CD Taking full operational responsibility for the components you create, including on-call participation and post-incident reviews Mentoring junior engineers, sharing knowledge through code reviews and tech talks, and fostering continuous learning within the team Identifying workflow friction, prototyping solutions quickly and iterating with stakeholders across the organisation. Who are we looking for … apply? Highly competitive compensation plus annual discretionary bonus Lunch provided (via Just Eat for Business) and dedicated barista bar 30 days' annual leave 9% company pension contributions Informal dress code and excellent work/life balance Comprehensive healthcare and life assurance Cycle-to-work scheme Monthly company events 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 ❯

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 ❯

an innovative data platform. Working remotely and outside of IR35, the Snowflake Lead Data Engineer/Tech Lead will actively work on delivering the technical solutions whilst carrying out code reviews, setting best practices, ensuring code quality, keeping everyone aligned from a technical standpoint, and fostering good communication and collaboration. This will involve: Working with the More ❯

client is seeking a talented and driven Front-end/Mobile Developer to join their dynamic Software Engineering team. You will play a key role in developing high-quality user interfaces and mobile applications … contributing to innovative projects that shape the future of financial technology. Key Responsibilities Design and implement responsive web and mobile solutions. Collaborate closely with other engineers and stakeholders. Ensure code quality, performance, and reliability in all projects. Stay up to date with the latest industry trends and technologies. Proven experience in front-end and/or mobile More ❯

closely with back-end engineers, traders, and product teams Designing and refining complex front-end architectures for real-time data visualization Working in a culture where engineering excellence and code quality are non-negotiable 🛠️ Tech Stack: Languages: TypeScript, JavaScript (ES6+) Frameworks: React, Redux (or similar) Tooling: Webpack, Babel, Jest, ESLint, Git Bonus: Experience with WebSockets, performance profiling … TypeScript Deep understanding of front-end architecture, performance tuning, and scalable component design Experience in fast-paced environments (finance, trading, gaming, or top-tier tech) Passion for clean, maintainable code and UI craftsmanship 🌍 Why Join? Collaborate with some of the sharpest minds in trading and technology Contribute to software that drives real-time trading decisions Work in a flat More ❯

closely with back-end engineers, traders, and product teams Designing and refining complex front-end architectures for real-time data visualization Working in a culture where engineering excellence and code quality are non-negotiable 🛠️ Tech Stack: Languages: TypeScript, JavaScript (ES6+) Frameworks: React, Redux (or similar) Tooling: Webpack, Babel, Jest, ESLint, Git Bonus: Experience with WebSockets, performance profiling … TypeScript Deep understanding of front-end architecture, performance tuning, and scalable component design Experience in fast-paced environments (finance, trading, gaming, or top-tier tech) Passion for clean, maintainable code and UI craftsmanship 🌍 Why Join? Collaborate with some of the sharpest minds in trading and technology Contribute to software that drives real-time trading decisions Work in a flat More ❯

closely with back-end engineers, traders, and product teams Designing and refining complex front-end architectures for real-time data visualization Working in a culture where engineering excellence and code quality are non-negotiable 🛠️ Tech Stack: Languages: TypeScript, JavaScript (ES6+) Frameworks: React, Redux (or similar) Tooling: Webpack, Babel, Jest, ESLint, Git Bonus: Experience with WebSockets, performance profiling … TypeScript Deep understanding of front-end architecture, performance tuning, and scalable component design Experience in fast-paced environments (finance, trading, gaming, or top-tier tech) Passion for clean, maintainable code and UI craftsmanship 🌍 Why Join? Collaborate with some of the sharpest minds in trading and technology Contribute to software that drives real-time trading decisions Work in a flat More ❯

high-frequency FX trading Collaborate with quants and traders to deliver platform enhancements Drive performance tuning and solve low-level technical bottlenecks Maintain high standards in testing, documentation, and code quality Tech Stack & Skills: Strong proficiency in core Java Exposure to JavaScript/TypeScript & HTML5 is a plus Deep understanding of data structures, algorithms, and performance optimization More ❯

high-frequency FX trading Collaborate with quants and traders to deliver platform enhancements Drive performance tuning and solve low-level technical bottlenecks Maintain high standards in testing, documentation, and code quality Tech Stack & Skills: Strong proficiency in core Java Exposure to JavaScript/TypeScript & HTML5 is a plus Deep understanding of data structures, algorithms, and performance optimization More ❯

high-frequency FX trading Collaborate with quants and traders to deliver platform enhancements Drive performance tuning and solve low-level technical bottlenecks Maintain high standards in testing, documentation, and code quality Tech Stack & Skills: Strong proficiency in core Java Exposure to JavaScript/TypeScript & HTML5 is a plus Deep understanding of data structures, algorithms, and performance optimization More ❯

Using a wide range of technologies, specialising in the use of open-source libraries and components Utilising tools to build continuous integration pipelines, which help monitor and ensure software quality and security Deploying software systems to a mixture of environments, including public and private cloud Full Software Lifecycle involvement: project concept formalisation; requirements analysis and specification; architecture design More ❯

opportunity to join a dynamic and innovative company at the forefront of the Satellite Communications industry based in Portsmouth. The successful candidate will be responsible for verifying and validating code quality, contributing to the delivery of software solutions, and supporting the development of comprehensive test documentation. This is a contract role lasting around 12 months, and offers … Strong problem-solving and analytical skills, with the ability to self-motivate and work effectively within a team - Excellent attention to detail and a commitment to delivering high-quality work - Effective communication and stakeholder management skills If you are interested in this position and would like to know more, please apply with an updated CV and one of More ❯

opportunity to join a dynamic and innovative company at the forefront of the Satellite Communications industry based in Portsmouth. The successful candidate will be responsible for verifying and validating code quality, contributing to the delivery of software solutions, and supporting the development of comprehensive test documentation. This is a contract role lasting around 12 months, and offers … Strong problem-solving and analytical skills, with the ability to self-motivate and work effectively within a team- Excellent attention to detail and a commitment to delivering high-quality work- Effective communication and stakeholder management skills If you are interested in this position and would like to know more, please apply with an updated CV and one of More ❯

a skilled Data Engineer to design, develop, and deliver high-quality applications that meet evolving business needs. You will work across the full software development lifecycle, ensuring code quality, security, and scalability, while collaborating with both technical and non-technical stakeholders in an Agile environment. Key Responsibilities Design, develop, test, and deploy robust applications. Ensure More ❯

component-level testing. Collaborate within a multidisciplinary engineering team while taking ownership of your own development tasks. Contribute to concept, requirements analysis, iterative design, and delivery phases, ensuring software quality and reliability for high-integrity systems. Qualifications & Experience Needed for this Embedded Software Engineer role: A degree or relevant qualification in Software Engineering or a related discipline. Previous More ❯

and maintain the Initial Margin calculation library. Work closely with quantitative and IT teams to ensure robustness and performance. Contribute to the integration between C# and C++ environments. Ensure code quality, proper documentation, and technical support. Participate in the evolution of the technical stack, with future developments planned in Python. Profile Required: 5–10 years of experience More ❯

and maintain the Initial Margin calculation library. Work closely with quantitative and IT teams to ensure robustness and performance. Contribute to the integration between C# and C++ environments. Ensure code quality, proper documentation, and technical support. Participate in the evolution of the technical stack, with future developments planned in Python. Profile Required: 5–10 years of experience More ❯

and maintain the Initial Margin calculation library. Work closely with quantitative and IT teams to ensure robustness and performance. Contribute to the integration between C# and C++ environments. Ensure code quality, proper documentation, and technical support. Participate in the evolution of the technical stack, with future developments planned in Python. Profile Required: 5–10 years of experience More ❯