Cardiff, South Glamorgan, United Kingdom Hybrid / WFH Options
Cognibox
Software Developer (.NET) Department: Technology & Product Employment Type: Permanent Location: Cardiff, UK Reporting To: Development Manager Description Creating Safer Workplaces for Everyone. We want to create a better working world by building a global network of responsible buyers and suppliers. Alcumus SafeContractor takes the pain out of compliance for over 50,000 organisations globally, helping them protect their … hiring clients, suppliers, and contractors by keeping them compliant with the standards that matter most, from health and safety and sustainability to ethical behaviour. As a Software Developer (.NET) , you will play a pivotal role in building high-quality software applications that shape the future of our technology solutions. By collaborating within an Agile team, you'll drive … continuous improvement in development practices, influence the product roadmap, and deliver impactful features that enhance both user experience and business value. Your technical expertise in .NET, combined with your ability to communicate complex ideas to non-technical stakeholders, will contribute to the development of cutting-edge products and the growth of our dynamic tech team. This is an More ❯
Cardiff, South Glamorgan, United Kingdom Hybrid / WFH Options
Navtech, Inc
deployment, and support. Teams are responsible for specific services or products. Our solutions help airlines manage safe and high-performance flight operations. Responsibilities: Develop new and maintain existing .NET (C#) code in an AWS cloud environment Focus on quality by promoting coding best practices, a test-first mindset and highest security standards Contribute to building new and improving … high-quality code, applying the latest best practices in software engineering. Required Skills/Experience: 6+ years of professional experience in software development Recent experience developing software with .NET or .NETFramework, C#, and AWS (or other cloud service providers) Experience writing unit tests, component testing, integration testing, covering both functional and non-functional … with Python in testing area Applying best practices to keep code maintainable Hands on experience with ASP.NET Web API Experience working with databases and good understanding of Entity Framework Solid understanding of DevOps practices, including CI/CD pipelines (e.g., GitHub Actions, GitLab CI, Jenkins), containerization with Docker, and monitoring/logging tools Demonstrated experience in leading software More ❯
Cardiff, Wales, United Kingdom Hybrid / WFH Options
JR United Kingdom
Social network you want to login/join with: Senior Full Stack Developer - .NET, Blazor, cardiff col-narrow-left Client: Oliver Bernard Location: cardiff, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 1 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Senior Full Stack Developer - .NET, Blazor Fully … work on a migration piece moving from ASP.NET MVC to modern Blazor as they look to roll out a new system. They are also undergoing a migration to .NET 9. They are looking for a Senior Full Stack Developer who has experience with .NETFramework/Core and Blazor. Tech Stack: C#, .NET Core, SQL, Blazor, Rest APIs, ASP.NET MVC, Azure, Entity Framework, Git, This is a fully remote role and you must be based in the UK in order to be considered. Visa sponsorship is not available for this role. Salary is paying £65,000-£70,000 Working hours: 9am-5pm Monday-Friday Please apply now if you More ❯
Cardiff, South Glamorgan, United Kingdom Hybrid / WFH Options
Navtech, Inc
and deployment processes. Teams are responsible for specific services or products. Our solutions help airlines manage safe and high-performance flight operations. Responsibilities: Develop new and maintain existing .NET (C#) code in an AWS cloud environment Contribute to code quality by applying coding best practices, learning about test-first mindsets, and following security standards Actively participate in implementing … maintainable, and high-quality code, following best practices in software engineering Required Skills/Experience: 1+ years of professional experience in software development Recent experience developing software with .NET or .NETFramework, C#, and AWS (or other cloud service providers) Experience writing unit tests, component testing or integration testing Applying best practices to keep … code maintainable Hands on experience with ASP.NET Web API Experience working with databases and understanding of Entity Framework Bachelor's Degree in software engineering or a related field Good spoken and written English skills Nice-to-Haves: Hands-on experience with Python in testing area Hands-on experience with RESTful/SOAP API design, development, optimization, testing, and More ❯
Cardiff, Wales, United Kingdom Hybrid / WFH Options
SR2 | Socially Responsible Recruitment | Certified B Corporation™
.Net Developer (ASP.Net, C#, SQL Server, Azure, React)- £45,000 – South Wales/South West based/Remote – Remote working, flexible working, career progression, daily lunches, 24 + 8 days bank holiday! A positive working environment where your work will be impacting a variety of sectors including the healthcare space. Support the growth of a business which has … doubled in the last 2-3 years. A team who are passionate about growth mindset, and always aiming to get better! The Role As a .NET Developer, you will be contributing to the company’s suite of both products and websites. The role offers vast amount of variety – and boasts a collaborative culture with some of the brightest … initial conception through to design and delivery. You will have balanced multiple projects at one time. Technical Skills: ASP.Net C# Azure SQL Server React Git Desirable skills: Entity Framework Playwright/other automated testing framework The Company The company are extremely well-established, have expanded year on year the last 3 years and offer a world More ❯
Cardiff, Wales, United Kingdom Hybrid / WFH Options
JR United Kingdom
Microsoft technology background, particularly Azure PaaS Experience with source control and CI/CD tools (Git, Azure DevOps, GitHub/GitLab) Skilled in multiple programming languages, ideally including: .Net (C#) PowerShell T-SQL Deep understanding of the software development lifecycle and Agile methodologies Proven experience in DevOps/SRE practices, CI/CD pipelines and Infrastructure as Code … Terraform, Bicep, ARM) Solid understanding of API development and modern cloud architecture principles Relevant certifications (Azure, DevOps, Cloud Adoption Framework) Salary + Location: This role is paying up to £75,000 Basic Per Annum + Discretionary Bonus Work From Home Opportunity Please note: This role does not offer sponsorship and candidates must already hold the right to work More ❯
Newport, Wales, United Kingdom Hybrid / WFH Options
JR United Kingdom
Microsoft technology background, particularly Azure PaaS Experience with source control and CI/CD tools (Git, Azure DevOps, GitHub/GitLab) Skilled in multiple programming languages, ideally including: .Net (C#) PowerShell T-SQL Deep understanding of the software development lifecycle and Agile methodologies Proven experience in DevOps/SRE practices, CI/CD pipelines and Infrastructure as Code … Terraform, Bicep, ARM) Solid understanding of API development and modern cloud architecture principles Relevant certifications (Azure, DevOps, Cloud Adoption Framework) Salary + Location: This role is paying up to £75,000 Basic Per Annum + Discretionary Bonus Work From Home Opportunity Please note: This role does not offer sponsorship and candidates must already hold the right to work More ❯
Cardiff, Wales, United Kingdom Hybrid / WFH Options
JR United Kingdom
Technical Documentation. Responsible for software packages, production data management tools and embedded device FW. What You Need to Succeed Significant hands on and commercial experience with C++, C#, .NET, SQL, TypeScript, Python or similar. Commercial experience of leading, managing and directing software teams (at least 3 years). Degree educated in Engineering, Computer Science, Mathematics, Physics or related … field. Extensive experience with Azure DevOps and working in an Agile development process. Experience in real time embedded system development. Experience of working within the framework of a product development methodology and understanding of project management and project team structures required to deliver complex engineering solutions. Ability to convey complex information in a clear way to stakeholders and More ❯