1 to 25 of 53 Developer Jobs in Cardiff

safe and sustainable aviation future. Our global teams deliver a reliable, optimum, and customized user experience to more than 500 customers worldwide. We are looking for a seasoned Software Developer with experience in designing, implementing, and optimizing SaaS applications in a microservices-based environment. As a member of our team, you will contribute to all aspects of the software development More ❯

Full Stack Developer - C# .Net/JavaScript/SQL - Cardiff - Hybrid - £60,000 The Role A innovative tech focused software house is looking for a talented Full Sack Developer to join their growing development team. You will also have the opportunity to work on new and existing projects based in Amazon Web Service as the company continues to scale into … sector and continue to be at the forefront of innovation, with no one else producing the products that they are. Apply now! If you are a talented Full Stack Developer looking to become part of a team focused on being the best, then this could be the right move for you. Full Stack Developer - C#, Angular - £60,000 - Hybrid, dedicated More ❯

Sapiens UK is seeking an experienced Java Developer to join our Cardiff team. We are a global leader in intelligent insurance software solutions, and we are expanding our Cardiff team to meet new business demands. If you’re ready to take your skills to the next level with a dynamic and growing company, this could be the ideal role for More ❯

safe and sustainable aviation future. Our global teams deliver a reliable, optimum, and customized user experience to more than 500 customers worldwide. We are looking for an enthusiastic Software Developer to join our team, where you'll have the opportunity to grow your skills working with SaaS applications in a microservices-based environment. As a member of our team, you More ❯

.NET Developer, .NET 9, C# - Computer Gaming Company - Cardiff (Tech stack: .NET Developer, .NET 9, C#, Azure, Angular 19, Multithreading, RESTful, Web API 2, JavaScript, Programmer, Full Stack Engineer, Architect, .NET Developer) Having sold over 100 million games consoles and over 500 million games over the last decade, my client is undoubtedly the world's most recognised computer gaming brand. … We have 6 brand new requirements for .NET Developer with an extensive array of talent and expertise to work in their plush Cardiff offices. You will be given complete ownership of your business area and the opportunity to work on the full project life cycle. .NET Developer applicants should have a skill set that encompasses: .NET, .NET Core/ASP.NET More ❯

Lead Software Developer - Companies House - SEO The basic salary is £41,571 - £45,784 with an additional, non-pensionable digital allowance of up to £11,000 Published on Full-time (Permanent) The basic salary is £41,571 - £45,784 with an additional, non-pensionable digital allowance of up to £11,000 Published on 5 June 2025 Deadline 22 June … we like to hire inquisitive developers who value continuous learning, and we will support you in learning all the development technologies we use at Companies House. As a Lead Developer, over time you will be expected to be familiar with all these technologies. Companies House offers a flexible and welcoming culture that promotes a healthy work life balance as well … Edinburgh offices. If you are located in a reasonable distance to one our offices, you will receive a hybrid contract aligned to one of our offices. As a Lead Developer you may be asked to work in one of two areas - either leading a Scrum team, or to work as an individual contributor as part of our R&D Team. More ❯

Strong communication skills, with the ability to effectively communicate technical concepts to both technical and non-technical stakeholders. Additional beneficial skills: Microsoft Azure or equivalent certifications, such as Azure Developer Associate. Knowledge of other cloud platforms, such as AWS or Google Cloud Platform. Working knowledge in MS Access, VBA, SQL Server, SSIS, and Tableau. Connect to your business - Enabling Functions More ❯

Senior Full Stack Web Developer Location: Fully in-house, Cardiff Salary: Up to £60,000 per annum We re looking for a Senior Full Stack Developer to take a key leadership role in building and maintaining high-performance web applications. Working in-house from our Cardiff office, you ll collaborate closely with designers, marketers, and other teams to deliver exceptional More ❯

Senior Full Stack Web Developer Location: Fully in-house, Cardiff Salary: Up to £60,000 per annum We're looking for a Senior Full Stack Developer to take a key leadership role in building and maintaining high-performance web applications. Working in-house from our Cardiff office, you'll collaborate closely with designers, marketers, and other teams to deliver exceptional More ❯

!! UK-based applicants only !! Close enough to get to their Cardiff office a couple of times a month !! Are you passionate about using technology for social good? Im helping a mission-driven AI start-up find a Full-Stack Software More ❯

Senior Full Stack Web Developer Location: Central Cardiff Salary: £50-60K plus excellent benefits package Main Purpose of the Role As a Senior Full Stack Web Developer, you will be instrumental in evolving our clients digital platforms. This includes leading end-to-end development projects, mentoring junior developers, and collaborating across departments to deliver robust, scalable web solutions. You More ❯

Java Microservices Developer 6 Month contract initially Based: Remote/Cardiff - Hybrid. Max 3 days p/w onsite. Rate: £450 - £500 p/d (via Umbrella company) We have a great opportunity with a world leading organisation where you will be provided with all of the support and development to succeed. A progressive organisation where you can really make More ❯

Java Microservices Developer 6 Month contract initially Based: Remote/Cardiff - Hybrid. Max 3 days p/w onsite. Rate: £450 - £500 p/d (via Umbrella company) We have a great opportunity with a world leading organisation where you will be provided with all of the support and development to succeed. A progressive organisation where you can really make More ❯

What Were Looking For Proven experience leading development projects and mentoring developers. Expertise in Symfony, Vue.js, HTML, SCSS, JavaScript, and MySQL. Strong version control skills (Git) and experience working with APIs & package managers. Ability to enhance and modernise legacy codebases More ❯

Software Developer Cardiff – Hybrid (2 days a week in the office) £35,000–£42,000 DOE Are you a Node.js developer looking for your next role? Look no further! IntaPeople are working with a tech-driven insurance services provider that’s looking to grow the team. We’re hiring two talented Junior-to-Mid Software Developers to join a collaborative … it’s a great opportunity to develop your skills and grow your career in a supportive environment. What you'll need: Around 2–3 years’ experience as a Software Developer, with strong hands-on skills in Node.js (a degree in Computing or similar is a bonus, not a must). Experience with JavaScript, MongoDB, RabbitMQ, MySQL, HTML5, CSS, and XML. More ❯

Role: .NET Developer Salary: £35,787 - £43,759 Location: Cardiff (hybrid) The Opportunity Yolk Recruitment are excited to be working with an innovation-driven civil service organisation as they journey through some incredible projects whilst working with one of the first fully cloud-based organizations. We are now looking for a .NET developer to help design, code and test programs … working on more complex user focussed applications as part of the wider team. Key Responsibilities: Design and develop new systems or enhance existing applications with guidance from the Lead Developer Write clean, secure, and well-tested code Follow and contribute to coding best practices Support, troubleshoot, and maintain live systems Manage releases via CI/CD pipelines and assist with … a front end JavaScript framework such as Vue, React or Angular etc. Working knowledge of the .NET platform Think this one’s for you If you think this .NET Developer opportunity is for you then please apply online. Yolk Public Sector & Not-for-Profit team works with organisations across the UK to fulfil their recruitment needs and to achieve their More ❯

Role: .NET Developer Salary: £35,787 - £43,759 Location: Cardiff (hybrid) The Opportunity Yolk Recruitment are excited to be working with an innovation-driven civil service organisation as they journey through some incredible projects whilst working with one of the first fully cloud-based organizations. We are now looking for a .NET developer to help design, code and test programs … working on more complex user focussed applications as part of the wider team. Key Responsibilities: Design and develop new systems or enhance existing applications with guidance from the Lead Developer Write clean, secure, and well-tested code Follow and contribute to coding best practices Support, troubleshoot, and maintain live systems Manage releases via CI/CD pipelines and assist with … a front end JavaScript framework such as Vue, React or Angular etc. Working knowledge of the .NET platform Think this one's for you If you think this .NET Developer opportunity is for you then please apply online. Yolk Public Sector & Not-for-Profit team works with organisations across the UK to fulfil their recruitment needs and to achieve their More ❯

Full Stack Software Developer t2 group Cardiff, United Kingdom Other Hybrid Company Description Who we are t2 group was formed in 1996 and has grown to become one of the largest providers of apprenticeships in the UK. We are the market-leading specialists delivering high-quality Apprenticeships in Health and Social Care and Leadership and Management. Our aim is to … and experience to work in a new way, bring passion to work and thrive on a challenge, we might just have the perfect opportunity for you. Position Role: Software Developer (Full Stack Developer ASP.NET/.NET Core) Job Type: Full-time, Permanent Office Hours: Monday - Thursday 8:45am - 4:45pm and Friday 8:45am - 3:30pm Salary and benefits … depending on qualifications and experience Hybrid role, must be able to work from St Mellons, Cardiff Software Developer - Role Purpose As digital transformation continues to reshape industries, t2 group is dedicated to staying at the forefront of innovation. We are seeking a talented Software Developer to enhance our digital learning capabilities and support our mission of delivering industry-leading training More ❯

Senior Full Stack Web Developer, PHP - 50k- 60k - Onsite Cardiff. A thriving digital business in the heart of Cardiff requires a Senior Full Stack Web PHP Developer to take the lead on innovative projects, push technical boundaries, and help shape the future of their digital platforms. This is an onsite role, ideal for someone who thrives in a creative, fast More ❯

Senior Full Stack Web Developer, PHP - £50k-£60k - Onsite Cardiff. A thriving digital business in the heart of Cardiff requires a Senior Full Stack Web PHP Developer to take the lead on innovative projects, push technical boundaries, and help shape the future of their digital platforms. This is an onsite role, ideal for someone who thrives in a creative, fast More ❯

Senior Full Stack Web Developer, PHP - £50k-£60k - Onsite Cardiff. A thriving digital business in the heart of Cardiff requiresa Senior Full Stack Web PHP Developer to take the lead on innovative projects, push technical boundaries, and help shape the future of their digital platforms. This is an onsite role, ideal for someone who thrives in a creative, fast-paced More ❯

!! UK-based applicants only !! Close enough to get to their Cardiff office a couple of times a month !! Are you passionate about using technology for social good? Im helping a mission-driven AI start-up find a Junior/Mid More ❯

success. They are looking to take their business to the next level and share their success by onboarding new talent. They are currently seeking a Senior Full Stack Web Developer to help enhance and expand their digital platforms. The Full-stack Developer will lead projects, mentor other developer and collaborate with cross functional teams to design and implement high quality … solving skills, as well as being a strong communicator who is able to adapt and embrace evolving project requirements. This is a fantastic opportunity for a Full-Stack Web Developer to take their career to the next level and be part of a friendly and sociable culture, where genuine career development opportunities are on offer. They offer fantastic benefits including More ❯

success. They are looking to take their business to the next level and share their success by onboarding new talent. They are currently seeking a Senior Full Stack Web Developer to help enhance and expand their digital platforms. The Full-stack Developer will lead projects, mentor other developer and collaborate with cross functional teams to design and implement high quality … solving skills, as well as being a strong communicator who is able to adapt and embrace evolving project requirements. This is a fantastic opportunity for a Full-Stack Web Developer to take their career to the next level and be part of a friendly and sociable culture, where genuine career development opportunities are on offer. They offer fantastic benefits including More ❯

Senior C++ Developer | Remote | Permanent | Up to £85,000 Per Annum (Dependant on Experience) Peaple Talent have partnered with a consultancy client looking to recruit a Senior C++ Developer. In this position, you’ll collaborate with multiple departments across our client. As a senior team member, you’ll play a key role in mentoring colleagues and leading essential software development … needs, long-term technical goals, and strategic enhancements. Keep up to date with the latest trends and innovations in C++ and relevant technologies, helping to drive a modern, efficient 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 More ❯