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# Senior Software Developer (.NET)

- **Company:** MCS Group
- **Location:** Belfast, UK
- **Experience:** Expert
- **Salary:** £60,000.0
- **Contract:** Permanent contract
- **Skills:** .NET Framework, Agile Methodology, Amazon Web Services, Relational Databases, Microsoft SQL Server, Software Engineering, Web Application Frameworks, Working Model 2D
- **Published:** September 22, 2026
- **Apply:** https://www.nijobfinder.co.uk/job/2053434/senior-software-developer-net-/

## About the Role

* Professional exeprience in software engineering
 * Strong hands-on expertise in C# (.NET Core) and modern JavaScript frameworks
 * Proficiency in Microsoft SQL Server or related relational databases
 * Familiarity with AWS or other cloud technolgoies is advantageous
 * Collaborative mindset with experience working in Agile teams

## Description

MCS Group is working with a 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)Build cloud-native solutions using AWSCollaborate closely with Solution Architects and QA Engineers to ensure robust, testable, and high-quality deliveryMentor junior team members, lead code reviews, and drive best engineering practicesContribute to architectural discussions and CI/CD pipelines What We're Looking For?


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