14 of 14 Legacy Code Jobs in Cardiff

Proficient with version control systems, especially GIT . Demonstrated experience integrating and working with APIs and package managers such as Composer and NPM. Ability to work with and modernise legacy codebases. Skilled in troubleshooting, debugging, and optimising system performance. Proven leadership and mentoring abilities, particularly in developing junior team members. Excellent organisational and time management skills. Strong interpersonal and … communication skills, both written and verbal. High attention to detail with a strong focus on code quality and maintainability. Proactive and adaptable, with a can-do' attitude and drive for continuous improvement. Demonstrable commitment to equality, diversity and inclusion in the workplace. Sound awareness of company policies, health and safety requirements, and relevant legislation. Role and Responsibilities Development Duties … the technical direction of larger initiatives while providing guidance to less experienced developers. Work closely with stakeholders and product teams to plan, build, and integrate new platform features. Conduct code reviews, ensuring alignment with best practices and consistent coding standards. Enhance and future-proof our technical infrastructure through stack modernisation and process optimisation. Quickly resolve bugs and technical challenges More ❯

Proficient with version control systems, especially GIT . Demonstrated experience integrating and working with APIs and package managers such as Composer and NPM. Ability to work with and modernise legacy codebases. Skilled in troubleshooting, debugging, and optimising system performance. Proven leadership and mentoring abilities, particularly in developing junior team members. Excellent organisational and time management skills. Strong interpersonal and … communication skills, both written and verbal. High attention to detail with a strong focus on code quality and maintainability. Proactive and adaptable, with a can-do' attitude and drive for continuous improvement. Demonstrable commitment to equality, diversity and inclusion in the workplace. Sound awareness of company policies, health and safety requirements, and relevant legislation. Role and Responsibilities Development Duties … the technical direction of larger initiatives while providing guidance to less experienced developers. Work closely with stakeholders and product teams to plan, build, and integrate new platform features. Conduct code reviews, ensuring alignment with best practices and consistent coding standards. Enhance and future-proof our technical infrastructure through stack modernisation and process optimisation. Quickly resolve bugs and technical challenges More ❯

Proficient with version control systems, especially GIT . Demonstrated experience integrating and working with APIs and package managers such as Composer and NPM. Ability to work with and modernise legacy codebases. Skilled in troubleshooting, debugging, and optimising system performance. Proven leadership and mentoring abilities, particularly in developing junior team members. Excellent organisational and time management skills. Strong interpersonal and … communication skills, both written and verbal. High attention to detail with a strong focus on code quality and maintainability. Proactive and adaptable, with a can-do' attitude and drive for continuous improvement. Demonstrable commitment to equality, diversity and inclusion in the workplace. Sound awareness of company policies, health and safety requirements, and relevant legislation. Role and Responsibilities Development Duties … the technical direction of larger initiatives while providing guidance to less experienced developers. Work closely with stakeholders and product teams to plan, build, and integrate new platform features. Conduct code reviews, ensuring alignment with best practices and consistent coding standards. Enhance and future-proof our technical infrastructure through stack modernisation and process optimisation. Quickly resolve bugs and technical challenges More ❯

with version control systems , especially GIT . Demonstrated experience integrating and working with APIs and package managers such as Composer and NPM . Ability to work with and modernise legacy codebases . Skilled in troubleshooting, debugging, and optimising system performance. Proven leadership and mentoring abilities , particularly in developing junior team members. Excellent organisational and time management skills. Strong interpersonal … and communication skills, both written and verbal. High attention to detail with a strong focus on code quality and maintainability. Proactive and adaptable, with a can-do attitude and drive for continuous improvement. Demonstrable commitment to equality, diversity and inclusion in the workplace. Sound awareness of company policies , health and safety requirements , and relevant legislation. Desirable Skills and Experience … the technical direction of larger initiatives while providing guidance to less experienced developers. Work closely with stakeholders and product teams to plan, build, and integrate new platform features. Conduct code reviews , ensuring alignment with best practices and consistent coding standards. Enhance and future-proof our technical infrastructure through stack modernisation and process optimisation. Quickly resolve bugs and technical challenges More ❯

with version control systems , especially GIT . Demonstrated experience integrating and working with APIs and package managers such as Composer and NPM . Ability to work with and modernise legacy codebases . Skilled in troubleshooting, debugging, and optimising system performance. Proven leadership and mentoring abilities , particularly in developing junior team members. Excellent organisational and time management skills. Strong interpersonal … and communication skills, both written and verbal. High attention to detail with a strong focus on code quality and maintainability. Proactive and adaptable, with a can-do attitude and drive for continuous improvement. Demonstrable commitment to equality, diversity and inclusion in the workplace. Sound awareness of company policies , health and safety requirements , and relevant legislation. Desirable Skills and Experience … the technical direction of larger initiatives while providing guidance to less experienced developers. Work closely with stakeholders and product teams to plan, build, and integrate new platform features. Conduct code reviews , ensuring alignment with best practices and consistent coding standards. Enhance and future-proof our technical infrastructure through stack modernisation and process optimisation. Quickly resolve bugs and technical challenges More ❯

larger projects and coaching junior colleagues, enhancing their technical and professional growth. Collaborate with stakeholders and cross-functional teams to integrate new features, upgrade systems and optimise performance. Perform code reviews to maintain best practices and consistent coding standards. Optimise and upgrade the existing tech stack, contributing to plans for the future. Troubleshoot and resolve bugs, maintaining system reliability … SCSS, JavaScript and MySQL Strong understanding of version control systems, especially GIT. Experience working with APIs and package managers such as Composer or NPM. Familiarity with maintaining and improving legacy codebases. The successful candidate will hold advanced skills in both front end and back end, ensuring robust and scalable solutions, as well as the confidence and ability to mentor More ❯

development of new features and refining existing systems to ensure a seamless user experience. Driving scalable, efficient, and maintainable solutions from concept through to deployment. Mentoring junior developers, conducting code reviews, and maintaining high technical standards across the team. Collaborating across the business to ensure best practices and cross-functional alignment. Using tools like Webpack, Composer, and NPM to … developers. Strong technical skills in Symfony, Vue.js, HTML, SCSS, JavaScript, and MySQL. Solid understanding of Git, APIs, and package managers (e.g. Composer, NPM). Comfortable working with and improving legacy codebases. A proactive problem-solver who performs well under pressure. Strong communication and collaboration skills. Passion for building scalable, maintainable applications. A commitment to diversity, equity, and inclusion—we More ❯

development of new features and refining existing systems to ensure a seamless user experience. Driving scalable, efficient, and maintainable solutions from concept through to deployment. Mentoring junior developers, conducting code reviews, and maintaining high technical standards across the team. Collaborating across the business to ensure best practices and cross-functional alignment. Using tools like Webpack, Composer, and NPM to … developers. Strong technical skills in Symfony, Vue.js, HTML, SCSS, JavaScript, and MySQL. Solid understanding of Git, APIs, and package managers (e.g. Composer, NPM). Comfortable working with and improving legacy codebases. A proactive problem-solver who performs well under pressure. Strong communication and collaboration skills. Passion for building scalable, maintainable applications. A commitment to diversity, equity, and inclusion—we More ❯

larger projects and coaching junior colleagues, enhancing their technical and professional growth. Collaborate with stakeholders and cross-functional teams to integrate new features, upgrade systems and optimise performance. Perform code reviews to maintain best practices and consistent coding standards. Optimise and upgrade the existing tech stack, contributing to plans for the future. Troubleshoot and resolve bugs, maintaining system reliability … SCSS, JavaScript and MySQL Strong understanding of version control systems, especially GIT. Experience working with APIs and package managers such as Composer or NPM. Familiarity with maintaining and improving legacy codebases. The successful candidate will hold advanced skills in both front end and back end, ensuring robust and scalable solutions, as well as the confidence and ability to mentor More ❯

proof web applications that are seen and used by thousands. You will play a key part in mentoring junior developers, championing best practices, and fostering a culture of clean code, creativity, and constant improvement. Tech stack: Symfony (or similar PHP frameworks will also be considered) Vue.js (or similar JS libraries will also be considered) MySQL, HTML, SCSS, JavaScript Your … the development projects from concept to deployment Building robust, scalable, high performance web applications Mentoring junior developers and nurturing team growth Optimising system performance and enhancing user experience Running code reviews and ensuring clean, maintainable code Collaborating with designers, product teams, and stakeholders Solving complex technical problems with smart, creative solutions We need you to have: Proven full … stack PHP experience with modern web technologies A track record of leading development projects and coaching others Strong grasp of version control, package managers, and maintaining legacy code Excellent problem solving and communication skills A proactive mindset and passion for learning and innovation Beneficail - CI/CD, automated testing experience. This company offers more than just a job More ❯

proof web applications that are seen and used by thousands. You will play a key part in mentoring junior developers, championing best practices, and fostering a culture of clean code, creativity, and constant improvement. Tech stack: Symfony (or similar PHP frameworks will also be considered) Vue.js (or similar JS libraries will also be considered) MySQL, HTML, SCSS, JavaScript Your … the development projects from concept to deployment Building robust, scalable, high performance web applications Mentoring junior developers and nurturing team growth Optimising system performance and enhancing user experience Running code reviews and ensuring clean, maintainable code Collaborating with designers, product teams, and stakeholders Solving complex technical problems with smart, creative solutions We need you to have: Proven full … stack PHP experience with modern web technologies A track record of leading development projects and coaching others Strong grasp of version control, package managers, and maintaining legacy code Excellent problem solving and communication skills A proactive mindset and passion for learning and innovation Beneficail - CI/CD, automated testing experience. This company offers more than just a job More ❯

proof web applications that are seen and used by thousands. You will play a key part in mentoring junior developers, championing best practices, and fostering a culture of clean code, creativity, and constant improvement. Tech stack: Symfony (or similar PHP frameworks will also be considered) Vue.js (or similar JS libraries will also be considered) MySQL, HTML, SCSS, JavaScript Your … the development projects from concept to deployment Building robust, scalable, high performance web applications Mentoring junior developers and nurturing team growth Optimising system performance and enhancing user experience Running code reviews and ensuring clean, maintainable code Collaborating with designers, product teams, and stakeholders Solving complex technical problems with smart, creative solutions We need you to have: Proven full … stack PHP experience with modern web technologies A track record of leading development projects and coaching others Strong grasp of version control, package managers, and maintaining legacy code Excellent problem solving and communication skills A proactive mindset and passion for learning and innovation Beneficial - CI/CD, automated testing experience. This company offers more than just a job More ❯

proof web applications that are seen and used by thousands. You will play a key part in mentoring junior developers, championing best practices, and fostering a culture of clean code, creativity, and constant improvement. Tech stack: Symfony (or similar PHP frameworks will also be considered) Vue.js (or similar JS libraries will also be considered) MySQL, HTML, SCSS, JavaScript Your … the development projects from concept to deployment Building robust, scalable, high performance web applications Mentoring junior developers and nurturing team growth Optimising system performance and enhancing user experience Running code reviews and ensuring clean, maintainable code Collaborating with designers, product teams, and stakeholders Solving complex technical problems with smart, creative solutions We need you to have: Proven full … stack PHP experience with modern web technologies A track record of leading development projects and coaching others Strong grasp of version control, package managers, and maintaining legacy code Excellent problem solving and communication skills A proactive mindset and passion for learning and innovation Beneficial - CI/CD, automated testing experience. This company offers more than just a job More ❯

developer environment. Work closely with cross-functional teams to ensure effective delivery and knowledge sharing across the organisation. Support the growth of junior developers through guidance and mentorship. Perform code reviews to uphold high standards of code quality and reinforce best practices. Key Experience Required: Extensive hands-on experience with C++, including deep familiarity with commercial development environments. … continuous professional growth. Exposure to high-level languages; Python and C# experience is a plus. Familiarity with CI/CD workflows and tooling. Skilled in working with and modernizing legacy codebases. The Package: Basic annual salary up to £85,000 (dependant on experience) Remote working. Occasional expensed travel for office and home working expenses. Cycle to work scheme. Pension More ❯