C# Developer

RED Global; Greater London; Hybrid; GBP 80,000 - 100,000; Full time

Job summary

A leading global technology staffing firm is seeking a C# Developer for a hybrid contract role lasting 6-12 months. The candidate will work from Belfast three days a week, engaging in designing distributed applications and managing cloud assets. Desired skills include experience with WPF development, financial trading platforms, and familiarity with automated testing solutions. This position requires relocation or commuting for UK/Ireland-based candidates.

Qualifications

• Demonstrable experience designing, developing and maintaining distributed applications with C#.
• Experience in relational database design and optimization (MSSQL, MySQL, etc.).
• Proficient in cloud asset management (AWS, Azure).

Responsibilities

• Design and develop distributed applications using C#.
• Engage in the full SDLC, including QA phase and post-release support.
• Build scalable and maintainable automated testing solutions.

Skills

C# development

Relational database design

Cloud deployment (AWS, Azure)

WPF application development

Java

JavaScript

React

Microservices architecture

Job description

# Crush your IT career goals.Get the guidance, resources, and connections you need to secure your next role* C# Developer## C# Developer#### Oferty pracy* City of London, London, United Kingdom Lokalizacja* Negotiable Wynagrodzenie* Software Development Technologia* Kontrakt Typ* Hybrydowo Miejsce pracy**\*\*\*C# Developer- Hybrid - 6-12 Months Contract\*\*\***One of our International customers is now has a new opportunity for a **C# Developer**. The initial contract will be for 6-12 months with a 2 year project scope.**Project Details :*** **Role:** C# Developer* **Location**: Belfast, 3 days per week* **Start**: ASAP or 4 Weeks* **Duration**: 6-12 months* **Capacity**: Full-time* **Contract**: Inside IR35**Specific skills/experience required:*** Demonstrable experience designing, developing and maintaining distributed applications with C#* Experience in relational database design and optimization (MSSQL, MySQL, etc.)* Experience in the deployment and management of cloud (AWS, Azure, etc.) assets* Appreciation of the full SDLC, proactive involvement in shaping the delivery prior and during development, through QA phase, and post-release support* Experience in building scalable and maintainable automated testing solutions for complex systems**Desired*** Proficient in WPF application development* Experience of financial/trading platforms and knowledge of financial markets* Experience with AWS services* Experience with Java, JavaScript or React* Experience with serverless architecture and microservices* Experience with TDD, BDD or similar approaches**This role is based in Northern Ireland (Belfast) Candidate need to relocate/Commute who are based in UK/Ireland for this role until the duration of the contract.****Referencja** CR/131432\_1768390771**Date** 14 sty 2026Rejestrując się w RED Global, otrzymasz spersonalizowane powiadomienia o ofertach pracy, uzyskasz natychmiastowy dostęp do setek nowych ról w technologii i będziesz mógł szybko i łatwo aplikować na wybrane stanowiska. Zarejestruj się już dziś, aby skorzystać z korzyści płynących z bycia kandydatem RED Global.