26 to 50 of 54 .NET Jobs in Wales

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 ...

Senior Development Specialist (OneEPR)

Hiring Organisation
Isle of Wight NHS Trust
Location
Portsmouth, PO6 3EN, NEWPORT, PO30 5TG, United Kingdom
Salary
£49387.00 to £56515.00
description Job responsibilities You will design, build, test and deploy new features for in-house applications to align with IWTs requirements (C# and .NET) To engage with product owners to understand requirements and convert into User Stories as part of the Agile process Stay current on new digital technologies … desirable. Specific Core Functions Analyse, design, build, test and deploy applications and integrations on our technology stack: In-house applications C# MS SQL .NET Core ASP.NET MVC 5 React ASP.NET Web Forms Git Azure DevOps Integration engine (desirable) InterSystems Health Connect ObjectScript Applicants must have experience in either application ...

Senior Software Developer and Team Lead (.NET)

Location
Cardiff, Wales, United Kingdom
Senior Software Developer and Team Lead (.NET) StartingSalary: £60,000 - £66,000 DOE + up to £5,000 annual bonus Location: St Mellons, Cardiff (Office-based, 5 days a week) Are you an accomplished senior software developer with a proven track record in .NET? Join … exciting time in our journey, where you’ll help shape the future of our products as we modernise our enterprise applications with latest .NET technologies and event-driven SaaS microservice architecture to deliver enterprise-scale solutions. At Advanced Secure Technologies, we’re a fast-growing, innovative company ...

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 ...

Senior Software Developer

Hiring Organisation
Inspire People
Location
Cardiff, South Glamorgan, Wales, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£55,000
people and businesses across the UK. The Insolvency Service, in partnership with Inspire People, is looking for a Senior Developer, with C# and .NET development experience within modern web applications, to join its Digital Services team and help modernise and improve a portfolio of digital services used by colleagues … organisations and the general public. The team is consolidating its technology stack and moving away from legacy services, with a growing focus on Microsoft .NET 10 and Azure. This is a strong opportunity to help modernise digital services, influence technical approaches and contribute to a more sustainable, user-centred ...

Technical Architect

Hiring Organisation
Inspire People
Location
City, Cardiff, United Kingdom
Employment Type
Permanent
Salary
GBP 74,319 Annual
. The Insolvency Service, in partnership with Inspire People, is looking for a Technical Architect with a software development background, preferably within .NET/C# environments, to join its Digital Services team and help define the technical direction of a portfolio of live digital click apply for full ...

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
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 … 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 ...

Senior Software Developer - Legacy Designs Services

Hiring Organisation
Intellectual Property Office
Location
Newport, UK
been a key player in delivering technical solutions as part of small and/or large projects Excellent understanding of a mainstream development language, .Net (C#) Experience in web services, REST Experience with modern delivery models such as Agile Scrum/DevOps Advocate of Agile principles Experience of using … Azure DevOps Technical Please provide a 250-word example that demonstrates your technical ability, aligning with the Technical criteria listed below, Excellent understanding of .net, C#, MVC Familiar with Java For further information on the sift and interview stages of this recruitment campaign, please head to our 'Things ...

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 ...

Lead Software Engineer - Hardware Lifecycle

Hiring Organisation
Mentmore Recruitment
Location
Cwmbran, Torfaen, Gwent, United Kingdom
Employment Type
Permanent
Salary
£75000 - £80000/annum
legacy modernisation and application consolidation, managing older systems through to the end of their support life. Design, build and maintain software across C#/.NET, React, mobile technologies, Ruby on Rails, Azure and Git. Assess mobile development options, including .NET MAUI and Flutter, and start delivery … deployment times and the level of support required per device. What we are looking for Strong software engineering experience, including hands-on C#/.NET development. Previous experience leading a software team through modernisation, re-platforming or significant technical change. A product-led mindset: able to shape requirements ...

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 Software Engineer

Hiring Organisation
F5 consultants
Location
Cardiff, South Glamorgan, Wales, United Kingdom
Employment Type
Permanent
Senior AI Software Engineer | .NET & Azure | £70,000 - £100,000 Are you a strong C#/.NET and Azure engineer who has recently started building AI agents or applications using LLMs? I'm working on an exciting opportunity with a major technology consultancy, supporting a public-sector client … your current role and can talk confidently about what you've built, this could be a great next step. Key experience: Strong C#/.NET and Microsoft Azure Hands-on experience building LLM applications or AI agents Exposure to Azure OpenAI, RAG, APIs or agent orchestration Ability to explain ...

Senior Software Engineer

Hiring Organisation
F5 consultants
Location
Cardiff, South Glamorgan, United Kingdom
Employment Type
Permanent
Salary
GBP 100,000 Annual
Senior AI Software Engineer .NET & Azure £70,000 - £100,000 Are you a strong C#/.NET and Azure engineer who has recently started building AI agents or applications using LLMs? I'm working on an exciting opportunity with a major technology consultancy, supporting a public-sector client ...

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 ...

Senior AI Engineer - Azure Multi-Agent Systems

Location
Cardiff, Wales, United Kingdom
Capgemini UK is seeking an experienced engineer to design, build and run agentic AI applications on Azure for regulated sectors. You will take an AI solution from design through live production with audit trails and ...

Lead Software Engineer – Hardware Lifecycle (Hybrid)

Location
Cwmbran, Wales, United Kingdom
with Product Management to shape priorities. You will lead three engineers, code up to 40% of the time, and drive architecture decisions across C# .NET, React, Xamarin/.NET MAUI, Ruby on Rails and Azure. #J-18808-Ljbffr ...

Mid-Level .NET Developer: Build Scalable Web Apps

Location
Cardiff, Wales, United Kingdom
Progressive Legal Solutions Limited is seeking a highly analytical Mid Level Full Stack .NET Developer to design, develop, and maintain scalable web applications with complex business logic and third‐party integrations. The role covers backend engineering, frontend development and automation practices, including AI-assisted workflows to improve efficiency, code ...

Technical Architect

Hiring Organisation
Inspire People
Location
Cardiff, South Glamorgan, Wales, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
. The Insolvency Service, in partnership with Inspire People, is looking for a Technical Architect with a software development background, preferably within .NET/C# environments, to join its Digital Services team and help define the technical direction of a portfolio of live digital services as the organisation modernises … across more than 10 live services, moving away from ageing applications, technical debt and a diverse legacy technology estate towards more consistent, maintainable Microsoft .NET and Azure-based services. Working closely with the Principal Technical Architect, the role will help set technical direction across Digital Services, establishing architectural standards ...

Business Applications Manager

Hiring Organisation
Yolk Recruitment Limited
Location
Newport, Gwent, Wales, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
Business Applications Manager Newport (Hybrid - 3 days onsite) £70,000 - £80,000 + Benefits We're supporting a growing South Wales business looking for a Business Applications Manager to take ownership of a business-critical ...

Software Systems Engineer - Manufacturing & Engineering

Hiring Organisation
Focus Resourcing Group
Location
Bridgend, Mid Glamorgan, Wales, United Kingdom
Employment Type
Permanent
Salary
£60,000
Software Systems Engineer - Manufacturing & Engineering We are excited to be recruiting on behalf of our client for an experienced Software Systems Engineer to join their innovative engineering team in Bridgend . This is an exciting ...

Software Systems Engineer

Hiring Organisation
JM Selection Ltd
Location
Bridgend, Mid Glamorgan, Wales, United Kingdom
Employment Type
Permanent
Location: Bridgend, South Wales Job Type: Full-time, Permanent Salary: Competitive, plus benefits The Role Were working with an established engineering business in South Wales that designs and manufactures specialist high-tech equipment for customers ...

Senior .NET Team Lead — Enterprise SaaS & Microservices

Location
Cardiff, Wales, United Kingdom
Advanced Secure Technologies in Cardiff is seeking a Senior Software Developer and Team Lead to drive design, development and delivery of .NET solutions in a modern, event-driven SaaS architecture. You will lead a cross-functional engineering team, mentor peers, and set technical direction while delivering enterprise-scale features. ...

Industrial Automation Software Engineer

Location
Wales, United Kingdom
JobsTrackR is seeking a software professional to join our Bridgend, South Wales team. You will review specifications, define software requirements, and work with multidisciplinary engineers to deliver industrial automation software supporting equipment performance and customer ...