21 of 21 C# Jobs in South Wales

Developing efficient data models and secure solutions. Responding to customer incidents and resolving service-affecting issues. Staying current with emerging technologies and recommending improvements. Skills Required Strong experience with C#, .NET Core, and .NET Framework ASP.NET MVC Core/WebAPI Databases (Azure SQL DB, EF Core, CosmosDB) Azure resources (App Service, Functions, Storage, SQL DB, Service Bus, CosmosDB, Application Insights More ❯

and mentor junior team members. What we are looking for * Five years experience building digital products * Strong JavaScript skills with React * Helpful experience with any of the following: WordPress, C#, .NET, Python, Azure * Someone who enjoys solving problems, working collaboratively and taking ownership Want to know more? Feel free to get in touch for an informal chat. If your CV More ❯

systems. What we will love about your background Understanding of security best practices: OAuth2, JWT, TLS, and "security by design" principles. Proficient in .NET Core &/or C, C++ & C# Familiarity with messaging and event technologies such as MQTT Strong understanding of software design principles — modularity, SOLID, and domain-driven design. Experience with CI/CD pipelines, automated testing, and More ❯

delivery practices. Technical Skills Solid knowledge of mainstream testing frameworks and libraries such as Selenium WebDriver, SpecFlow (BDD) and RestSharp. Experience with at least one mainstream programming language (e.g., C#, Java, Python). Strong understanding of RESTful services and web-service testing. Ability to write effective SQL queries. If you have lived in the UK for more than 5 years More ❯

delivery practices. Technical Skills Solid knowledge of mainstream testing frameworks and libraries such as Selenium WebDriver, SpecFlow (BDD) and RestSharp. Experience with at least one mainstream programming language (e.g., C#, Java, Python). Strong understanding of RESTful services and web-service testing. Ability to write effective SQL queries. If you have lived in the UK for more than 5 years More ❯

have proven experience in designing, developing and maintaining complex software systems You will have a solid understanding of modern development practices and technologies You will have solid experience with; C#, .Net , Azure, PowerApps You will have previous experience of collaborating with stakeholders to gather requirements What you ll get in return (at a glance); A salary of circa up to More ❯

have proven experience in designing, developing and maintaining complex software systems You will have a solid understanding of modern development practices and technologies You will have solid experience with; C#, .Net , Azure, PowerApps You will have previous experience of collaborating with stakeholders to gather requirements What you’ll get in return (at a glance); A salary of circa up to 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. … 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 MVC, C# and Azure SQL. Our client can provide with exposure to: .NET 9, Azure, Angular 19, Solid, DRY, LINQ, multithreading, Microservices, RESTful, Web API 2, JavaScript, HTML5, Agile and MongoDB. This More ❯

.NET Developer - Swansea (Tech stack: .NET Developer, .NET 9, C#, Blazor, Azure, JavaScript, HTML5, CSS3, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer) Since 2006 our client's revolutionary marketing software platform has been helping businesses all over the world to attract, engage, and delight customers by delivering inbound experiences that are relevant, helpful, and personalized. Having recently launched in … the UK, they looking to hire .NET Developer (ASP.NET, C#) to become a part of their ever growing family. They believe that individual .NET Developer are in the best position to make decisions about what should be created, and how it should be built. Within their setup those decisions are made by small teams of three or four .NET Developer … solved with technology and experience, not process, and that mistakes are a normal part of learning. .NET Developer applicants should be experienced in: .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. You will receive training in all aspects of: .NET 9, Blazor, EF Core, Azure, JavaScript, HTML5, CSS3, Agile, TDD, BDD, SQL Azure and MongoDB. At the centre More ❯

.NET/Java Developer (Tech stack: .NET Developer, C#, Java, Azure, Kubernetes, DevOps, ReactJS, Microservices, CI/CD, Backend Developer) Our client is a forward-thinking technology organisation delivering cloud-based enterprise solutions. They are seeking a .NET/Java Developer to design, develop, and maintain their core cloud systems. This is an excellent opportunity to work on impactful projects … using C#, Java, Azure, Kubernetes, and DevOps practices in a collaborative and innovation-driven environment. Key Responsibilities: Develop and maintain scalable and secure systems using C# and Java (50/50 time allocation). Implement cloud-based solutions on Azure, leveraging Kubernetes for containerisation. Build and maintain APIs, microservices, and integrations following best practices. Contribute to frontend integration where needed … pipelines and DevOps practices to ensure efficient and reliable deployments. Conduct code reviews, optimise performance, troubleshoot issues, and ensure adherence to development standards. Key Skills & Experience: Proven experience with C# and Java in enterprise or large-scale projects. Hands-on experience with Azure cloud services and Kubernetes. Strong understanding of DevOps principles, CI/CD pipelines, and deployment automation. Exposure More ❯

to support new initiatives, including the implementation of CI/CD pipelines via Azure DevOps. Key Requirements of the Full Stack Developer: Proven experience in full stack development using C#, .NET, and modern JavaScript frameworks. Strong understanding of web application architecture and high-availability environments. Hands-on experience with load balancing and request routing technologies, ideally NetScaler or similar. Proficiency … deployments. Strong analytical and problem-solving skills with a collaborative approach to development. Key Responsibilities of the Full Stack Developer: Design, develop, and maintain scalable web-based applications using C#, .NET, and JavaScript frameworks. Support and enhance the organisation’s high-availability environment, ensuring performance and reliability. Work with NetScaler for load balancing, SSL offloading, and application-level routing logic. More ❯

of up to 9% 25 days holiday Discount schemes Excellent training and development The successful Senior .Net Developer will have the following skills and attributes: Strong skills in .Net C# Development Understanding of Event-Driven Development (Azure Event Hubs, Service Bus, Event Grids) Building and consuming APIs using Azure Dev Ops Agile Development experience Gitflow knowledge Great attitude and communication … into a role where they will have influence over both strategy and team. This is an urgent role - please apply early to avoid disappointment! Key words: "Senior Developer", .Net, C#, Agile, Azure, "Service Bus", "Event Grids", "Azure Event Hubs", APIs, "Azure Devops" If you are interested in this position please click 'apply'. Hunter Selection Limited is a recruitment consultancy More ❯

of up to 9% 25 days holiday Discount schemes Excellent training and development The successful Senior .Net Developer will have the following skills and attributes: Strong skills in .Net C# Development Understanding of Event-Driven Development (Azure Event Hubs, Service Bus, Event Grids) Building and consuming APIs using Azure Dev Ops Agile Development experience Gitflow knowledge Great attitude and communication … into a role where they will have influence over both strategy and team. This is an urgent role - please apply early to avoid disappointment! Key words: "Senior Developer", .Net, C#, Agile, Azure, "Service Bus", "Event Grids", "Azure Event Hubs", APIs, "Azure Devops" If you are interested in this position please click 'apply'. Hunter Selection Limited is a recruitment consultancy More ❯

will be building and supporting an enterprise product for highly regulated and industrial customers. This role will include a mix of backend (.NET, SQL), web UI (TypeScript and Frameworks), C# and working with MVVM Frameworks. It's end-to-end work on a real-world product that keeps people safe. The role comes with great benefits, a global brand, stable … safe in highly regulated industrial environments. The company prides itself on it's career development opportunities, fantastic benefits and global footprint.This role would suit a Software Developer with .NET, C# and MVVM Framework knowledge looking to build Enterprise software for globally recognised business that offers stability and great benefits. The Role: Developing new features across the full stack (C#, .NET … lifecycle Progression opportunities to senior positions and tailored development plans Working in a Swansea based office 2 days a week, 3 days from home The Person: Software Developer .NET, C# and MVVM Framework knowledge Commutable to Swansea Job Reference: BBBH22403aSoftware, Dev, Developer, Vue, Knockout, SAAS, .NET, Framework, C#. Frontend, Backend, End, Stack, Full, UI, Design, MVVM, React, JavaScript, Swansea, Wales More ❯

will be building and supporting an enterprise product for highly regulated and industrial customers. This role will include a mix of backend (.NET, SQL), web UI (TypeScript and Frameworks), C# and working with MVVM Frameworks. It's end-to-end work on a real-world product that keeps people safe. The role comes with great benefits, a global brand, stable … in highly regulated industrial environments. The company prides itself on it's career development opportunities, fantastic benefits and global footprint. This role would suit a Software Developer with .NET, C# and MVVM Framework knowledge looking to build Enterprise software for globally recognised business that offers stability and great benefits. The Role: Developing new features across the full stack (C#, .NET … lifecycle Progression opportunities to senior positions and tailored development plans Working in a Swansea based office 2 days a week, 3 days from home The Person: Software Developer .NET, C# and MVVM Framework knowledge Commutable to Swansea Job Reference: BBBH22403a Software, Dev, Developer, Vue, Knockout, SAAS, .NET, Framework, C#. Frontend, Backend, End, Stack, Full, UI, Design, MVVM, React, JavaScript, Swansea More ❯

will be building and supporting an enterprise product for highly regulated and industrial customers. This role will include a mix of backend (.NET, SQL), web UI (TypeScript and Frameworks), C# and working with MVVM Framework. It's end-to-end work on a real-world product that keeps people safe. The role comes with great benefits, a global brand, stable … in highly regulated industrial environments. The company prides itself on it's career development opportunities, fantastic benefits and global footprint. This role would suit a Software Developer with .NET, C# and MVVM Framework knowledge looking to build Enterprise software for globally recognised business that offers stability and great benefits. The Role: Developing new features across the full stack (C#, .NET … to senior positions and tailored development plans Working in a Swansea based office 2 days a week, 3 days from home 37 Hour week The Person: Software Developer .NET, C# and MVVM Framework knowledge Commutable to Swansea Job Reference: BBBH 22403 Software, Dev, Developer, Vue, Knockout, SAAS, .NET, Framework, C#. Frontend, Backend, End, Stack, Full, UI, Design, MVVM, React, JavaScript More ❯

long-term career progression, a collaborative technical environment, and the chance to work on systems with national importance. Main Responsibilities : Design and implement server-side components and services using C# and modern .NET frameworks Build and enhance web applications using React and TypeScript Develop and maintain robust APIs and distributed services Work closely with cross-functional teams to deliver high … performance optimisation Provide guidance to junior team members where required Ideal Background: 5+ years’ commercial full stack development experience Degree in Computer Science or similar discipline Strong capability with C#/.NET (latest frameworks) and React with TypeScript Hands-on experience with both relational and non-relational databases Knowledge of API-centric architectures and distributed systems Practical experience with version More ❯

This newly created role has come about due to an investment in technology and a pivot to data-driven decision-making. Key responsibilities: Develop, maintain, and enhance applications using C#/.NET. Design and build interactive Power BI dashboards and reports to provide insights for business decision-making. Work with internal teams to understand requirements and deliver tailored solutions. Maintain … ETL processes where required. Contribute to IT strategy by recommending new tools, approaches, and technologies. Provide technical support and documentation for developed systems. Key Skills & Experience: Strong experience with C#/.NET development (minimum 2-3 years). Hands-on experience creating Power BI reports and dashboards. Good understanding of SQL databases and data modelling. Experience working in a small More ❯

Software Engineers - Why You Should Apply Remote Working: Opportunity to work remotely from anywhere in Europe, with quarterly fully expensed visits to the UK site in South Wales for R&D meetings. Shape the Future: This isn't just another More ❯

the business. This newly created role has arisen from an investment in technology and a pivot to data-driven decision-making. Key responsibilities: Develop, maintain, and enhance applications using C#/.NET. Design and build interactive Power BI dashboards and reports to provide insights for business decision-making. Work with internal teams to understand requirements and deliver tailored solutions. Maintain … ETL processes where required. Contribute to IT strategy by recommending new tools, approaches, and technologies. Provide technical support and documentation for developed systems. Key Skills & Experience: Professional experience with C#/.NET development. Professional experience creating Power BI reports and dashboards. Ability to constructively challenge in meetings. Strong problem-solving skills and attention to detail. Ability to communicate effectively with More ❯

the business. This newly created role has arisen from an investment in technology and a pivot to data-driven decision-making. Key responsibilities: Develop, maintain, and enhance applications using C#/.NET. Design and build interactive Power BI dashboards and reports to provide insights for business decision-making. Work with internal teams to understand requirements and deliver tailored solutions. Maintain … ETL processes where required. Contribute to IT strategy by recommending new tools, approaches, and technologies. Provide technical support and documentation for developed systems. Key Skills & Experience: Professional experience with C#/.NET development. Professional experience creating Power BI reports and dashboards. Ability to constructively challenge in meetings. Strong problem-solving skills and attention to detail. Ability to communicate effectively with More ❯