1 to 25 of 34 .NET Jobs in South Wales

Web Developer - IT

Location
Cardiff, Wales, United Kingdom
responsibilities commensurate with the grade and post. Skills, Knowledge and Expertise Strong commercial software development experience, including high-level programming skills in C#/.NET and experience of web application development, APIs and integration technologies; Practical experience of Azure DevOps, including source control, work item management and deployment processes ...

Senior .NET Engineer: Partner Integrations & API Lead

Location
Cardiff, Wales, United Kingdom
Who we are We create trusted, expert content that helps millions of people discover more about the things they love, need and care about. From technology, gaming and entertainment to fashion, lifestyle, sport, finance and ...

Senior DevOps Engineer

Hiring Organisation
Reed Technology
Location
Newport, Wales, United Kingdom
Employment Type
Permanent Contract, Hybrid
Salary
£72,000
Infrastructure as Code (OpenTofu or Terraform preferred). Experience deploying to and managing resources on cloud platforms (Microsoft Azure preferred). Proficiency in Python, .Net Core/C#, NextJs/Node frontend, and scripting in Python/Bash/PowerShell. Experience in containerisation technologies and platforms such as Docker ...

Integration Engineer

Location
Cardiff, Wales, United Kingdom
Event Grid or messaging technologies SFTP, FTP and file-based integration methods CI/CD pipelines and DevOps practices PowerShell, Python, C# or .NET development experience Experience using monitoring and observability platforms We Will Provide Excellent development and progression opportunities Range of Salary Sacrifice Schemes [holiday purchase, EV schemes ...

Platform Engineer

Location
Cardiff, Wales, United Kingdom
deployment tooling. Azure DevOps and cloud technologies. Infrastructure across both on‐premises and cloud environments. Virtualisation, containerisation and microservices. Technologies such as SQL and .NET, alongside automation and infrastructure tooling. Non‐functional testing, including security, availability, scalability and reliability. Secure coding and testing practices. Reporting, analytics, data modelling ...

Platform Engineer

Hiring Organisation
CPS Group (UK) Limited
Location
Cardiff, South Glamorgan, United Kingdom
Employment Type
Permanent
Salary
£45000 - £55000/annum
deployment tooling. Azure DevOps and cloud technologies. Infrastructure across both on-premises and cloud environments. Virtualisation, containerisation and microservices. Technologies such as SQL and .NET, alongside automation and infrastructure tooling. Non-functional testing, including security, availability, scalability and reliability. Secure coding and testing practices. Reporting, analytics, data modelling ...

Senior Software Developer (.NET)

Location
Cardiff, Wales, United Kingdom
Software Developer (.Net) £56,631 Bridgend - Hybrid Overview Are you an experienced developer who wants to shape a new digital function from the ground up? We're looking for a Senior Software Developer to help design and deliver modern services that make a real impact. You’ll play … mentor, and lead future developers. Contribute to wider digital and technology strategy. Essential Strong experience delivering enterprise solutions on Microsoft Azure. Advanced skills in .NET/C#. Hands-on expertise with event-driven design and technologies (Azure Service Bus, Event Hubs, Event Grid). Experience building APIs/microservices ...

Tech Customer Spt Specialist I

Location
Cardiff, Wales, United Kingdom
Windows server, SQL Server, HTML, XML, Web Services, and other Internet-based technologies. Some experience in working with Web Service toolkits (e.g. SoapUI, Microsoft .NET, JavaBeans, etc.). We know your well-being and happiness are key to a long and successful career. We are delighted to offer country ...

Technical Solutions Consultant

Location
Cardiff, Wales, United Kingdom
Windows server, SQL Server, HTML, XML, Web Services, and other Internet-based technologies. Some experience in working with Web Service toolkits (e.g. SoapUI, Microsoft .NET, JavaBeans, etc.) Workingforyou: Weknowthatyourwellbeingandhappinessarekeytoalongandsuccessfulcareer.Thesearesomeofthebenefitswearedelightedtooffer: Generousholidayallowancewiththeoptiontobuyadditionaldays Healthscreening,eyecarevouchersandprivatemedicalbenefits LifeAssurance Accesstoacompetitivecontributorypensionscheme SaveAsYouEarnshareoptionscheme TravelSeasonticketloan ElectricVehicleScheme Maternity,paternityandsharedparentalleave EmployeeAssistanceProgramme Accesstoemergencycareforboththeelderlyandchildren RECARESdays,givingyoutimetosupportthecharitiesandcausesthatmattertoyou Accesstoemployeeresourcegroupswithdedicatedtimetovolunteer Accesstoextensivelearninganddevelopmentresources AccesstoemployeediscountsschemeviaPerksatWork We are committed ...

Web Developer – AI & Azure DevOps (Remote/Flexible)

Location
Cardiff, Wales, United Kingdom
integrations across a diverse portfolio, including AI-enabled solutions and Copilot agents. The role covers the full development lifecycle, requires strong C#/.NET skills, and collaboration with analysts and managers to translate business needs into robust technical solutions. A supportive IT team and opportunities for growth are provided. ...

Lead Azure .NET Developer: Microservices & Mentoring

Location
Cardiff, Wales, United Kingdom
Yolk Recruitment is seeking a Senior Software Developer to lead the design, build and deployment of an enterprise‐grade Azure‐based integration platform. You will set technical direction, champion quality and security, mentor new developers ...

Lead Data/Integration Architect

Hiring Organisation
IntaPeople
Location
Cardiff, Thornhill, South Glamorgan, United Kingdom
Employment Type
Permanent
Salary
£60000 - £80000/annum
have Microsoft certifications (e.g. Azure Solutions Architect, Power Platform Solution Architect) Knowledge of GDS/public sector security and compliance standards Exposure to .NET ecosystems Eligibility for, or current, security clearance Why apply? Lead the architecture on a high-profile public sector programme A clear route from contract ...

Software Architect

Location
Cardiff, Wales, United Kingdom
positively influence others. Experience Proven experience as a software architect of distributed systems. Proven ability in software development and coding in various languages (C#, .NET, Java, C or C++ or C# or Python etc.) Building systems using PaaS. Working with an internal and outsourced development team. Working with ...

Hybrid Lead Software Engineer – Hardware Lifecycle

Location
Cwmbran, Wales, United Kingdom
Hardware Lifecycle to steer three core products—installation/deployment app, fleet monitoring with Ruby on Rails, and a customer fleet admin app (C# .NET and React). You will code up to 40% of time and own product direction with close customer interaction. You will lead a small ...

Lead Software Engineer – Hardware Lifecycle (Hybrid)

Location
Cwmbran, Wales, United Kingdom
Lifecycle to guide the transformation of our installation, deployment and fleet management tools. You will lead a small team, own technical direction across C# .NET, React, Xamarin/MAUI and Ruby on Rails, and collaborate with Product Management and the Head of Digital Delivery to deliver a cohesive product ...

Mid Level Full-Stack .Net Developer

Location
Cardiff, Wales, United Kingdom
seeking a highly analytical and solutions-driven Mid Level Full Stack .NET Developer to design, develop, and maintain scalable web applications with complex business logic and third-party integrations. This role combines backend engineering, frontend development, and intelligent automation practices that include using AI-assisted development workflows to improve … code Maintain separation of concerns across services and UI layers Improve reliability of provider communications and validation workflows Technical Skills Core Stack C#/.NET Core MVC Entity Framework Core SQL Server LINQ Frontend Razor Pages/MVC jQuery Data Tables AJAX Integration & Data SOAP services REST APIs Logging ...

Umbraco Developer

Location
Cardiff, Wales, United Kingdom
incoming support tickets to SLA. Participate in all phases of the development life cycle, focusing on coding, testing, bug fixes and deployment. C# .NET Experience using GitHub/GitLab LESS/SASS Knowledge of Accessibility Competitive salary based on experience 22 days annual leave + bank holidays Remote, office ...

Business Analyst - Sc Cleared

Location
Cardiff, Wales, United Kingdom
sector clients Mapping current processes and finding better ways of doing things Writing user stories, acceptance criteria and prioritised backlogs Working closely with the .NET engineers and designers Helping shape bids and tenders with your understanding of client requirements Supporting testing and keeping accessibility, data protection and security front ...

Senior Software Developer

Location
Bridgend, Wales, United Kingdom
**Position Type:** Full time, permanent**Location:** Bridgend**Why**Standing still is not an option in the current world of Insurance. TMHCC are one of the world’s leading Specialty Insurers. With deep expertise in our ...

Lead Software Engineer – Hardware Lifecycle

Location
Cwmbran, Wales, United Kingdom
field engineers (mobile). A fleet monitoring cloud application for internal use (Ruby on Rails). A customer fleet administration cloud application (C# .NET and React). Today we have five. Two existing mobile apps need to be combined and rationalised into the single installation and deployment … fewer support requests per thousand devices. Agree a roadmap and target architecture for consolidating onto the three core products. Evaluate the mobile platform options (.NET MAUI and Flutter), make a recommendation and begin delivering the combined installation and deployment app on the chosen platform. Build on the team ...

Lead Software Engineer - Hardware Lifecycle

Location
Cwmbran, Wales, United Kingdom
used by field engineers (mobile)A fleet monitoring cloud application for internal use (Ruby on Rails)A customer fleet administration cloud application (C# .NET and React)Today we have five. Two existing mobile apps need to be combined and rationalised into the single installation and deployment … deployment, and fewer support requests per thousand devicesAgree a roadmap and target architecture for consolidating onto the three core productsEvaluate the mobile platform options (.NET MAUI and Flutter), make a recommendation and begin delivering the combined installation and deployment app on the chosen platformBuild on the team's existing ...

Senior AI Software Engineer (Azure) - Cardiff

Location
Cardiff, Wales, United Kingdom
including Azure OpenAI, Azure AI Search and Azure AI Document Intelligence.* Develop production-grade AI-enabled services and APIs in Python and C#/.NET, integrating agents and models with enterprise applications and data sources.* Apply prompt engineering, retrieval-augmented generation and agent orchestration patterns to build reliable, tool … that you then supported, rather than proofs of concept that stopped at demo.* Strong production coding in Python and/or C#/.NET, including building and integrating APIs and backend services.* Practical depth in retrieval-augmented generation: chunking and embedding strategy, retrieval tuning, and evaluating the groundedness ...

Senior AI Software Engineer

Hiring Organisation
CPS Group (UK) Limited
Location
Cardiff, South Glamorgan, United Kingdom
Employment Type
Permanent
Salary
£55000 - £75000/annum
environments. The Role: * Design, build and deploy AI Agentic tools and applications using Microsoft Azure. * Develop production-ready software and APIs using C#/.NET and Azure AI services. * Build multi-agent systems and AI-powered workflows, integrating with existing applications and data sources. * Apply techniques such as prompt … solutions that meet business requirements. * Support and mentor other engineers, sharing knowledge and best practices. Required Experience: * Strong software engineering experience using C#/.NET and Microsoft Azure. * Essential experience building AI Agentic tools and applications. * Experience developing and deploying AI solutions into live production environments. * Strong understanding ...

Senior Dynamics 365 Developer & Cloud Architect

Location
Bridgend, Wales, United Kingdom
Tokio Marine HCC is seeking a Senior Software Developer in Bridgend to lead customization of Dynamics 365 CRM and drive integration with Azure Cloud and our Power Platform ecosystem. You will design plugins, workflows, and ...

Software Support Engineer

Hiring Organisation
Yolk Recruitment
Location
Cardiff, South Glamorgan, United Kingdom
Employment Type
Permanent
Salary
GBP 35,000 - 40,000 Annual
Software Support Engineer South Wales | Hybrid, 3 days on site £35,000-£40,000 We're looking for a Software Support Engineer to join an established organisation where you'll take ownership of business-critical ...