Senior .Net Developer

TXP; Birmingham; Hybrid; GBP 30,000 - 60,000; Full time

Benefits offered by this job

25 days annual leave

Birthday/Christmas Eve day off

Matched pension contributions

Life assurance

Private medical insurance

Cycle to work

Eye-care vouchers

Social value days

Job summary

TXP is seeking a Senior Full Stack Developer in the UK West Midlands with strong C#/.NET and front‑end skills. You will design, build, and support scalable applications in a hybrid work setup, collaborating with cross‑functional teams across the full development lifecycle.

The role requires experience with REST APIs, Azure, React/JS frameworks, microservices, CI/CD, and containerisation (Docker, Kubernetes). UK SC clearance eligibility is requested for this permanent position.

Qualifications

• Senior Full Stack Developer with strong hands‑on C# and .NET in the Microsoft stack.

Responsibilities

• Design, build, and support scalable applications using .NET, Azure, and modern front‑end frameworks such as React or Angular.
• Own technical delivery across the full development lifecycle, ensuring quality and performance.
• Collaborate with cross‑functional teams and clients to deliver successful outcomes.
• Contribute to Agile delivery, including sprint planning and ceremonies.
• Mentor junior developers and support team growth.

Skills

C# and .NET

REST APIs

Azure

SQL Server

React/JS frameworks

Microservices

CI/CD

Docker

Kubernetes

Scrum/Agile

TDD/Testing

Tools

Azure

Docker

Kubernetes

APIM

Job description

Salary: £30,000 - 60,000 per year

Requirements

• We are looking for a Senior Full Stack Developer with strong hands‑on experience in C# and .NET within the Microsoft ecosystem.
• We need experience building and integrating REST APIs, Azure services, APIM, and SQL Server.
• We require knowledge of React or similar modern JavaScript frameworks.
• We are looking for experience with microservices, CI/CD pipelines, and containerisation technologies such as Docker and Kubernetes.
• We need solid understanding of Agile delivery environments, particularly Scrum.
• We value a strong passion for quality, including experience with testing practices and TDD.
• We are looking for strong problem‑solving skills and the ability to understand the wider system picture.
• Experience with Azure and/or AWS cloud platforms is a bonus.
• Experience with AI or emerging technologies is a bonus.
• Experience with solution architecture or design patterns such as SOA and microservices is a bonus.
• Experience with Linux or scripting is a bonus.
• This role is based in the UK, in the West Midlands, with hybrid working.
• The role is permanent and requires SC Clearance eligibility.

Responsibilities

• We design, build, and support scalable applications using .NET, Azure, and modern front‑end frameworks such as React or Angular.
• We work across the full development lifecycle, from design through to deployment and support.
• We take ownership of technical delivery, ensuring high standards of quality and performance.
• We collaborate with cross‑functional teams and clients to deliver successful outcomes.
• We contribute to Agile delivery, including sprint planning and ceremonies.
• We promote best practice across development, testing, and deployment.
• We mentor junior developers and support team growth.
• We solve complex real‑world problems and help deliver high‑quality software solutions.

Technologies

• AI
• AWS
• Angular
• Azure
• C#
• CI/CD
• Cloud
• Docker
• Support
• JavaScript
• Kubernetes
• Linux
• REST
• React
• SQL
• TDD
• microservices
• ASP.NET

More

We are TXP, a high‑growth, fast‑paced technology company with more than 200 employees, working with clients across the UK in a wide range of industries. We deliver complex, mission‑critical digital solutions from early discovery through development, deployment, and long‑term support. Joining us means working on meaningful, exciting, and challenging projects where you can develop your skills, contribute to high‑quality outcomes, and play a key role in our growth journey. We offer a hybrid working model in the West Midlands and provide benefits including 25 days annual leave plus bank holidays, an additional paid day off for your birthday or Christmas Eve, matched employer pension contributions, life assurance, employee assistance, private medical insurance, cycle to work, eye‑care vouchers, financial advice, and social value days to support local communities. We value client focus, adaptability, responsibility, excellence in delivery, and celebrating success.