💼 Full-Time Position

Senior Software Developer

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TyneStack Ltd
📍 newcastle upon tyne, england, United-Kingdom
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Location
newcastle upon tyne, United-Kingdom
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Posted
May 27, 2026
Type
Full-Time
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Full-Time Opportunity: This is a permanent, full-time position with a competitive package and real career growth potential.

Job Description

Senior Software Developer (.NET / Backend / Azure)

Location: Newcastle Upon Tyne (Hybrid – typically 2 days onsite)

Type: Full-time, Permanent

Overview

An established, technology-led organisation in Newcastle is looking to hire a Senior Software Developer to join a growing engineering team working on large-scale, live platforms.

This is a backend-focused role where you’ll be working with modern .NET and contributing to the ongoing development and improvement of systems that are critical to the business.

It’s particularly well suited to someone who enjoys working on real-world systems, improving performance, and evolving existing platforms rather than purely building from scratch.

Key Responsibilities

  • Develop and maintain backend systems using C# and modern .NET
  • Build and enhance APIs and scalable services
  • Work on live production systems, improving performance and reliab...