22 of 22 Software Developer Jobs in Wales

Software Developer, C#, ASP.NET, MVC, COR7327B This is an excellent opportunity for an experienced, Senior Software Developer with skills in C#, ASP.NET and MVC, to play a key role in delivering and supporting enterprise-scale Microsoft-based business solutions, as part of a major business transformation programme. The Role In a varied and highly-visible role … the Senior Software Developer will lead in architecting, building and enhancing complex MVC and ASP.NET solutions, whilst providing technical leadership and direction to other developers within the team. Taking a lead role in the development and support of MVC and .NET web applications, as well as C# Console and API solutions, this Senior Software Developer role … sits at the intersection of development leadership and hands-on technical coding and delivery. The Company The Senior Software Developer will be joining a well-established, acquisitive Managed Service Provider, with multiple sites across the UK. With ambition and a clear plan for continued growth, their commitment to quality has seen them partner with over 1,000 UK More ❯

Senior Software Developer (C#, .NET ) Newport - Hybrid £36,000 - £47,000 VIQU are working in partnership with a leading organisation who are seeking a Senior Software Developer with a strong focus on integration and backend development. The successful Senior Software Developer will be experienced with a background in C# and .NET technologies who are … capable at building configurable systems and reusable code libraries. Key Responsibilities of the Senior Software Developer: Design, develop and maintain reusable C# component libraries used for integrating third-party applications with internal systems Build and configure instances of a Windows service engine to support message processing and data repository population Develop, test, deploy and maintain backend integration services … meetings, kick-offs and planning sessions, primarily working remotely with some in-office time expected during onboarding and collaboration periods Maintain awareness of technical developments, applying best practices in software development and integration Key Requirements of the Senior Software Developer: Proven expertise in backend software development using C#, .NET, and object-oriented programming Strong SQL knowledge More ❯

A first-class or 2:1 degree in a business or IT-related discipline or equivalent Well-versed in Python. Strong team player. Software Developer – job opportunity Salary : £30k - £40k Location : Denbighshire, North Wales (Hybrid) Our client, based in Denbighshire, North Wales, is a software-led business, now looking to recruit a Software Developer to … join their engineering team. Software Developer profile: A first-class or 2:1 degree in a business or IT-related discipline or equivalent experience. Well-versed in Python. Strong team player. Strong communication skills. Software Developer tech stack: Python > 3.5 with type hints, data classes, and Flask REST API. Postgres for relational data, Pandas for data … analysis, and Google Cloud Pub/Sub for messaging. Cloud Build for automated builds, and Cloud Run/Docker for containerisation. Google Cloud Platform is used for infrastructure. Developer Requirements: Bias towards open source. Software Developer benefits: Opportunity for quick career advancement. Competitive salary with a performance-related package. Part of a growing technology start-up. Fantastic More ❯

Viqu has partnered with a leading organisation seeking a Senior Software Developer with strong full stack expertise in C#, JavaScript, REST APIs, and SQL. As a Senior Software Developer, you’ll build responsive web interfaces and develop robust backend services, delivering scalable, high-performance solutions. You’ll join a fast-paced Agile team, driving new features … and maintaining critical systems that support essential public services. Key Responsibilities of the Senior Software Developer: Design, develop and maintain responsive web applications focusing on user experience and accessibility Deliver frontend components using JavaScript, Bootstrap and CSS, ensuring consistency and usability Collaborate with back-end developers to integrate service-layer logic and APIs Participate in Agile ceremonies including … sprint planning, demos, and retrospectives Mentor junior developers and support knowledge sharing within the team Troubleshoot and resolve software defects in production and test environments Support documentation and adherence to coding standards and best practices Collaborate with subject matter experts, testers, and technical teams to ensure software solutions meet user and operational requirements. Key Requirements of the Senior More ❯

Software Developer - C# .Net/JavaScript/SQL - Swansea - Hybrid - £35,000 The Role A leading risk management software company is looking for a gifted Software Developer to join their growing development team. As a C# .NET Developer, you'll be responsible for building and maintaining web applications and APIs that drive internal workflows … JavaScript is helpful. Role requirements At least 1 year commercial experience in C# .Net JavaScript/TypeScript SQL The Company They are a close knit, market leading risk management software company focused on delivering innovative, data-driven campaigns and digital solutions based in Swansea. Apply now! If you are a talented Software Developer looking to become part … of a team focused on being the best, then this could be the right move for you. Software Developer - C#, JavaScript/TypeScript, SQL - £35,000 - Hybrid, flexitime, dedicated training budget, latest technologies, latest equipment, Healthcare, above average pension scheme, EV Car Scheme + more. Oscar Associates (UK) Limited is acting as an Employment Agency in relation to More ❯

Software Developer - C# .Net/JavaScript/SQL - Swansea - Hybrid - £45,000 - £55,000 The Role An innovative WorkFlow Software Solutions company is looking for a gifted Software Developer to join their growing development team. As a C# .NET Developer, you will be responsible for developing and maintaining web-based applications and APIs that … least 3 years' commercial experience in C# .Net JavaScript/TypeScript SQL Desirables T-SQL Flutter/Dart Mobile Development experience The Company They are a fast-growing Workflow Software Solutions company focused on delivering innovative, data-driven campaigns and digital solutions based in Swansea. Apply now! If you are a talented Software Developer looking to become … part of a team focused on being the best, then this could be the right move for you. Software Developer - C#, JavaScript, SQL - £45,000 - £55,000 - Hybrid, flexitime, dedicated training budget, latest technologies, latest equipment, Healthcare, EV Car Scheme + more. Oscar Associates (UK) Limited is acting as an Employment Agency in relation to this vacancy. To More ❯

Software Developer - C# .Net/WinUI 3/XUnit - Hybrid - £50,000 - £60,000 The Role An interesting environmental company is looking for a talented Software Developer to join their growing development team. You will also have the opportunity to work on new and existing projects. You will be developing technical software for industry related … you will be working closely with the wider development team. Role requirements Minimum 3 years' experience C# .NET WinUI 3 XUnit Maths and physics background Desirables: DirectX gRPC Embedded software experience The Company The company is an environmental company that have been around for 25+ years, who have offices around the world. They also work internationally with many clients … Apply now! If you are a talented Software Developer looking to become part of a team focused on being the best, then this could be the right move for you. Software Developer - C# .Net/WinUI 3/XUnit - £50,000 - £60,000 - latest technologies, latest equipment, Healthcare + more. Oscar Associates (UK) Limited is acting More ❯

Software Developer - C# .Net/WinUI 3/XUnit - Hybrid - £50,000 - £60,000 The Role An interesting environmental company is looking for a talented Software Developer to join their growing development team. You will also have the opportunity to work on new and existing projects. You will be developing technical software for industry related … you will be working closely with the wider development team. Role requirements Minimum 3 years' experience C# .NET WinUI 3 XUnit Maths and physics background Desirables: DirectX gRPC Embedded software experience The Company The company is an environmental company that have been around for 25+ years, who have offices around the world. They also work internationally with many clients … Apply now! If you are a talented Software Developer looking to become part of a team focused on being the best, then this could be the right move for you. Software Developer - C# .Net/WinUI 3/XUnit - £50,000 - £60,000 - latest technologies, latest equipment, Healthcare + more. Oscar Associates (UK) Limited is acting 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 … market, 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. Understanding of the full software development lifecycle (SDLC) and agile delivery. Comfortable working with cross-functional teams (e.g., development, QA, Infrastructure, project management). Experience using Git or similar version control systems. Familiarity with Azure and DevOps tools. A passion for technology, clean code, and bringing new ideas to the table. What you'll do: Contribute More ❯

Are you looking to benefit from a new career in Software Development? Skills shortages in the IT sector is driving the need for qualified, entry-level career seekers and career changers. We help place graduates from this programme in top UK companies and organisations needing to employ entry-level software development staff that can hit the ground running … Additional Courses AWS Certified Cloud Practitioner Microsoft Certified: Azure Administrator Associate Step 4 - Entry Level Development placement (£25K - £40k) We work with you to secure your first role in software development, website administration or programming, with a starting salary of anywhere between £25K - £40k. While working in your first role, we will release your second batch of training which … is specifically designed to increase your development knowledge to help you develop your career further to become a software developer. We have been helping career changers and new career seekers gain new careers since 2009 and we are a CompTIA Gold Partner, accredited by the BCS (Chartered Institute of IT/British Computer Society) to ensure we provide the More ❯

Are you looking to benefit from a new career in Software Development? Skills shortages in the IT sector is driving the need for qualified, entry-level career seekers and career changers. We help place graduates from this programme in top UK companies and organisations needing to employ entry-level software development staff that can hit the ground running … Additional Courses AWS Certified Cloud Practitioner Microsoft Certified: Azure Administrator Associate Step 4 - Entry Level Development placement (£25K - £40k) We work with you to secure your first role in software development, website administration or programming, with a starting salary of anywhere between £25K - £40k. While working in your first role, we will release your second batch of training which … is specifically designed to increase your development knowledge to help you develop your career further to become a software developer. We have been helping career changers and new career seekers gain new careers since 2009 and we are a CompTIA Gold Partner, accredited by the BCS (Chartered Institute of IT/British Computer Society) to ensure we provide the More ❯

Are you looking to benefit from a new career in Software Development? Skills shortages in the IT sector is driving the need for qualified, entry-level career seekers and career changers. We help place graduates from this programme in top UK companies and organisations needing to employ entry-level software development staff that can hit the ground running … Additional Courses AWS Certified Cloud Practitioner Microsoft Certified: Azure Administrator Associate Step 4 - Entry Level Development placement (£25K - £40k) We work with you to secure your first role in software development, website administration or programming, with a starting salary of anywhere between £25K - £40k. While working in your first role, we will release your second batch of training which … is specifically designed to increase your development knowledge to help you develop your career further to become a software developer. We have been helping career changers and new career seekers gain new careers since 2009 and we are a CompTIA Gold Partner, accredited by the BCS (Chartered Institute of IT/British Computer Society) to ensure we provide the More ❯

Software Developer (Ivanti) - OFGEM - HEO Full-time (Permanent) National £34,123 - £45,831 London £36,824 - £48,561 Published on 7 August 2025 Deadline 18 August 2025 Location Successful candidates may be based in any of our office locations - Cardiff, Glasgow, or London. We especially welcome applicants from Cardiff and Glasgow. About the job Job summary Help shape … the future of energy through impactful digital solutions. Ofgem is seeking a talented Software Developer (Ivanti) to join our Enterprise Service Operations team within the Digital, Data and Security Services (DDSS) directorate. This is a unique opportunity to contribute to the development and optimisation of our Ivanti platform as we level up our service management practices and look More ❯

Content Link Select how often (in days) to receive an alert: Create Alert Select how often (in days) to receive an alert: An Amazing Career Opportunity for a Staff Software Developer Location: Cardiff, UK Job ID: 37121 As a senior member of the process and application industrialization team, you will be part of the team responsible for operations … solutions development, sustaining, and support activities for our production lines. The operations solutions team delivers software solutions used throughout the manufacturing organization, targeting the industrialization and production management of HID products. These solutions are deployed across the globe, at HID sites, and also at suppliers and contract manufacturer production sites. They cover all product lines (credentials, tags, readers, controllers … a job - it's your chance to join an industry leader to drive innovation in access control and make a real impact on global security solutions. As our Staff Software Developer, you'll support HID's success by: Developing and implementing the industrialization of hardware products (Readers, controllers, etc.) Developing and implementing the industrialization of credential profiles Shop More ❯

Software Developer Cardiff £30,000 - £34,500 per annum What You'll Do: Join a growing IT team where you'll play a key role in designing, building and maintaining software that supports a thriving retail business. From shaping user requirements to delivering fully tested applications, your work will directly contribute to improving internal systems and user … experience. You'll be responsible for crafting efficient code, conducting thorough testing, maintaining software reliability, and collaborating with colleagues across departments. Whether developing new features or troubleshooting existing systems, your problem-solving and technical expertise will be central to your success. What You'll Bring: Strong hands-on experience with C# and .NET development Proficiency in SQL and MySQL More ❯

Junior Device Software Developer Bristol Full- Time 37.5 hours over 5 days. Office centric from Bristol Office £25k - £30k About One Big Circle Formed in 2017, One Big Circle is a fast-growing Bristol technology company that provide “Intelligent Video” solutions. We focus entirely on solving real-world industry problems by fusing new technology in the field of … fast-growing team, developing your skills on a variety of innovative projects. We're looking for someone with a strong interest in edge devices and embedded systems, low-level software development, and hardware integration. You don’t need to know everything from day one, but curiosity, a willingness to learn, and a hands-on mindset are key. Responsibilities You … will help create and test software and firmware within a skilled team that likes getting things done. You will learn a range of current and new technologies from experienced software and hardware engineers. You will be given increasing responsibility for elements of each project as you continue to prove yourself. There is significant scope to adapt the exact More ❯

C# .Net Software Developer Swansea (Hybrid Working) Competitive salary + excellent benefits What You'll Do: Join a forward-thinking technology team developing software that safeguards people working in high-risk industries. You'll contribute across the entire product lifecycle, from concept and design to implementation and support. Your expertise will help enhance critical control of work … with HTML5, CSS3, and LESS Familiarity with SQL Management Studio and Visual Studio Mobile app development skills in Dart/Flutter are a bonus Ability to manage the full software development lifecycle A team-oriented mindset with the ability to work independently when needed A proactive attitude with excellent communication skills and a detail-driven approach A commitment to More ❯

C# .Net Software Developer ?? Swansea (Hybrid Working) ?? Competitive salary + excellent benefits What You'll Do: Join a forward-thinking technology team developing software that safeguards people working in high-risk industries. You'll contribute across the entire product lifecycle, from concept and design to implementation and support. Your expertise will help enhance critical control of work … with HTML5, CSS3, and LESS Familiarity with SQL Management Studio and Visual Studio Mobile app development skills in Dart/Flutter are a bonus Ability to manage the full software development lifecycle A team-oriented mindset with the ability to work independently when needed A proactive attitude with excellent communication skills and a detail-driven approach A commitment to More ❯

We are seeking a talented Software Developer to join our client's e-commerce team. This role involves working alongside an experienced group of technical professionals to deliver innovative solutions for a variety of stakeholders. This role is primarily focused on supporting and developing a headless e-commerce storefront built with React and Salesforce PWAKit. Youll help shape More ❯

IntaPeople are currently supporting a well-established client based in South Wales who require several Backend focussed Software Engineers who have between 2-8+ years commercial experience. As a Software Engineer you will work in an experienced team on a number of fast moving projects whilst developing & maintaining innovative live applications which can reach millions of customer … languages The ability to work independently and collaborate with the wider team when possible The ability to handle multiple tasks and projects at once Strong knowledge of the full software development lifecycle: from business/systems analysis, through requirements gathering and functional specification authoring, to development, testing and delivery There is tremendous opportunity to personally develop your skills as … but fast paced, rewarding team Develop and maintain modern applications, web service solutions Ensure that the development team continues to deliver high quality products within efficient timescales Work on software products that operate in the UK and US The team are diverse but all work as one and whilst they are established but plenty of industry knowledge, they are More ❯

through innovation and excellence. With a strong commitment to social impact and modernisation, this is a place where your work will truly matter. Your new role As the Senior Software Developer, you'll be the cornerstone of a brand-new in-house development team. You'll lead the design and implementation of a cutting-edge, event-driven integration … integrating third-party systems, and mentoring a high-performing team.This role goes beyond coding. You'll be a technical leader, a mentor, and a champion of best practices in software development. You'll help define the organisation's digital ecosystem and ensure it delivers seamless, secure, and high-quality experiences for both customers and staff.The position is full-time More ❯

Senior Software Engineer (React Native Mobile App Developer) Senior Software Engineer (React Native Mobile App Developer) A bit about Net World Sports Join Net World Sports on our mission to become the world's leading sports equipment retailer. Nothing excites us more than finding hungry, talented individuals and unleashing them in a team capable of achieving … incredible things. We're looking for an experienced Senior React Native Developer to join our small, focused Scrum team working on mobile applications for both iOS and Android. You'll be responsible for building new apps and maintaining existing ones using React Native with TypeScript and GraphQL. You'll need a strong grasp of Native Mobile development as well More ❯