10 of 10 .NET Jobs in Southampton

.NET Developer

Hiring Organisation
Noir
Location
Southampton, Hampshire, England, United Kingdom
Employment Type
Full-Time
Salary
£55,000 - £80,000 per annum
.NET Developer - Southampton (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure SQL, .NET MAUI, GitHub Copilot, Docker, Kubernetes, Microservices architecture, Angular 21, Vue.js, TypeScript, Programmer, Full Stack Engineer, Architect, .NET Developer) We have several fantastic new roles for .NET Developer … provide their clients with an individualised, scalable asset management framework that is unrivalled in today's market place. Our client is looking for passionate .NET Developer with experience in .NET, .NET Core, C# and Azure SQL. Our client will provide training in: .NET 10.0, ASP.NET Core ...

Principal / Associate Geospatial Developer

Hiring Organisation
Tetra Tech
Location
Southampton, Hampshire, South East, United Kingdom
Employment Type
Permanent
technologies like FME and ESRI Pipelines/Data Interoperability. Strong programming skills in Python (including ArcPy and data science libraries), with additional experience in .NET, Java or modern JavaScript libraries. Experience with Web GIS development, including React and integration with Enterprise/PostgreSQL backends. Experience with Enterprise Geodatabases, databases ...

Senior Software Engineer - Backend

Hiring Organisation
Zettafleet
Location
Southampton, UK
Employment Type
Full-time
work with. Our tech stack: We use and leverage AWS as much as possible and manage it with Terraform. Services are written in C# (.NET 9) and deployed to ECS or Lambda via GitHub Actions. We use Postgres, SNS/SQS and Redis. We have good ...

Software Engineer

Hiring Organisation
Cirium
Location
Southampton, England, United Kingdom
Computer Science or equivalent experience Have some Software Development experience Be proficient in development languages including but not limited to: Java, Springboot, Python, C#, .NET, C++ Have a good understanding of data modelling principles, data manipulation languages, and storage systems Be familiar with industry best practices such as code ...

Software Tester

Hiring Organisation
Candour
Location
Southampton, UK
Employment Type
Full-time
querying JSON data. Hands-on experience with Postman or similar tools for API testing. Nice to have: ISTQB Software Testing Foundation qualification. Familiarity with .NET Core/Standard or JavaScript-based front-end frameworks. Experience working in a microservices environment. Experience with automation testing. Extra Benefits: Free parking Private ...

Senior Software Engineer - Fullstack

Hiring Organisation
Areti Group | B CorpTM
Location
Southampton, UK
Employment Type
Full-time
Work in an agile environment on a large-scale software product. About You Strong experience in full stack development, with expertise in C#/.NET (Framework and Core) and JavaScript (Vue.js experience is a plus). Comfortable working across the stack and learning new technologies quickly. Skilled in writing … work effectively in cross-functional teams. Passionate about creating high-quality, user-focused software solutions. Bonus Points If You Have Experience with Vue.js, .NET Core, SQL Server, and/or Microsoft Azure. Familiarity with message queuing systems such as Azure Service Bus. ...

Full-Stack Software Engineer

Hiring Organisation
Hatched Recruitment Group
Location
Southampton, UK
Employment Type
Full-time
code. What You'll Do Design, build, and maintain full-stack features from concept to production Develop backend services using C#/.NET Create rich, interactive frontend experiences using Vue.js and TypeScript Work with PostgreSQL, Docker, and cloud infrastructure (AWS) Monitor and improve system reliability and performance Collaborate closely … teams, customers, and founders Contribute to technical decisions, architecture, and engineering culture Who You Are Experienced in full-stack development Skilled with C#/.NET, Vue.js, TypeScript, and PostgreSQL Comfortable with Docker, cloud deployment, and performance tuning Product-minded — you care about why you're building something, not just ...

Lead Developer - AI & VoIP (Contact Centre Software Platform)

Hiring Organisation
Callcare247
Location
Southampton, UK
Employment Type
Full-time
thrives in an environment where innovation, reliability, and scalability are critical. Key Responsibilities: Lead and mentor a multidisciplinary development team (Python, React, Java, .NET). Architect and deliver new platform features supporting AI-powered contact centre operations. Drive technical excellence across application design, VoIP integration and API-based interoperability. … full-stack software development experience, including at least 3 years in a senior or lead capacity. Strong background in Python, React, and Java; .NET experience beneficial but not essential. Proven experience in VoIP, SIP, or telephony-based application development Experience in AI or automation frameworks (chatbots, NLP, or machine ...

Senior Account Director (Strategic New Business)

Hiring Organisation
GTT
Location
Southampton, UK
Employment Type
Full-time
Title: Senior Account Director (Strategic New Business) Location: UK, hybrid About GTT: GTT is a leading networking and security as a service provider for multinational organizations, simply and securely connecting people and machines to data ...

Frontend Engineer (3D / CGI Focus)

Hiring Organisation
Hatched Recruitment Group
Location
Southampton, UK
Employment Type
Full-time
experiences (WebGL, Three.js, or similar) Turn product ideas into intuitive, high-quality UI Collaborate with designers, product teams, and backend engineers (C#/.NET) Ensure performance, accessibility, and cross-browser compatibility Contribute ideas to improve UX, frontend architecture, and product features Who You Are Strong commercial experience with JavaScript … Product-minded — you care about why you're building something Confident sharing code or portfolios (GitHub, live demos, videos) Bonus: experience with C#/.NET, startup environments, or performance optimisation Why Join Us Hybrid working — just 1 day/week in the Birmingham office Real ownership of a customer ...