C# Backend Software Engineer – All Levels (Graduate to Senior)

About the role

We are looking for a C# Backend Software Engineer to join a fast‑growing technology consultancy. You will work on defence and public‑sector projects, delivering high‑quality, secure, data‑centric backend solutions while collaborating directly with clients.

Key responsibilities

• Hands‑on backend development using C#/.NET, with exposure to the full technology stack as needed.
• Design and deliver end‑to‑end solutions for defence and public‑sector clients.
• Work directly with clients to understand requirements and contribute to technical decisions.
• Build robust, secure, and scalable systems to a high engineering standard.

Required profile

• Strong backend development experience in C#/.NET (preferred), Java, or Python.
• Solid understanding of software architecture, design patterns, and system design.
• Comfortable working in a consultancy environment across multiple clients and projects.
• SC Clearance or eligibility for clearance.
• Experience in a client‑facing or consultancy role.
• Minimum 2:1 degree in Computer Science or a related discipline from a top‑tier university.

Required skills

• C#
• .NET
• Java
• Python

What we offer

• Salary up to £120,000 plus bonus.
• On‑site work in Tyne and Wear.
• Opportunities for graduates, mid‑level, and senior engineers.
• Exposure to a variety of challenging client projects.