Senior .Net Developer

Senior .Net Developer - Belfast (Hybrid) | Full-Time

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?

• Professional experience in software engineering
• Proficiency in Microsoft SQL Server or related relational databases
• Familiarity with AWS or other cloud technologies is advantageous
• Collaborative mindset with experience working in Agile teams

Why Apply?

• Hybrid working model
• Salary up to £62K
• Pension & private health care
• Company with unparalleled growth
• Strong culture of inclusivity and innovation

How to apply This opportunity is with MCS Group. Please send an up-to-date CV via the link provided or contact Matthew Rainey at m.raineys. If this position is not right for you, we may have others. Visit (Use the "Apply for this Job" box below). to view a wide selection of our current and exclusive roles.

Equality, Diversity, and Inclusion MCS Group is committed to Equality, Diversity, and Inclusion for all. If you have a disability and require a reasonable adjustment at any stage of the recruitment process, please contact us and we will endeavour to facilitate the request.

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