Senior .Net Engineer (Belfast)

MCS Group • belfast, belfast, United-Kingdom • Posted June 11, 2026

Location belfast, belfast

Job Type Full-time

Category IT | Software Development

Posted June 11, 2026

Senior .Net Developer   
Location:  Belfast (Hybrid) | Type:  Full-Time | Permanent  
A leading global technology firm is seeking a Senior Software Developer to help manage and evolve its mission-critical trading systems. This role involves building scalable systems that directly impact market access on a global scale. 
What you'll do?   
Develop, enhance, and maintain complex systems using C# (.NET Core), React, and SQL 
Build cloud-native solutions using AWS 
Collaborate closely with Solution Architects and QA Engineers to ensure robust, testable, and high-quality delivery 
Mentor junior team members, lead code reviews, and drive best engineering practices 
Contribute to architectural discussions and CI/CD pipelines 
What We're Looking For?   <...
            

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