C# Software Engineer Front Office Trading Technology Investment Bank

C# Software Engineer Front Office Trading Technology Investment Bank

Full-Time On-site
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C# Software Engineer | Front Office Trading Technology | Investment Bank

London-based | £120,000 - £135,000 + bonus + benefits

C# | .NET | Cloud | Trading Systems | DevOps | API Development

The Role:

A major financial services organisation is looking for a Software Engineer to help modernise and enhance a business-critical trading platform used by front office teams.

This is a hands-on engineering role with genuine influence over technology direction, offering the opportunity to work on large-scale platform transformation, modern engineering practices, and cloud adoption within a fast-moving environment.

What You Will Be Doing:

  • Deliver enhancements and new capability across a high-impact trading technology platform
  • Design and build scalable applications, services and APIs using modern .NET technologies
  • Contribute to architectural decisions and longer-term technology strategy
  • Drive improvements around automation, resilience, performance and operational efficiency
  • Partner closely with engineering and business stakeholders to translate requirements into practical solutions
  • Support the migration of legacy applications towards modern cloud-native architectures

What You Bring:

  • Strong software engineering capability across C# and .NET
  • Experience working with relational databases such as Oracle, SQL Server or PostgreSQL
  • Knowledge of API design and distributed application development
  • Exposure to modern engineering practices including DevOps, CI/CD and automated testing
  • Experience modernising or migrating legacy applications to current .NET platformsCloud experience across AWS, GCP or similar enterprise cloud environments

The Package:

  • Competitive base salary in the region of £120,000 - £135,000
  • Performance-related bonus
  • Comprehensive benefits package
  • Hybrid working model
  • Opportunity to influence the evolution of a strategically important trading technology estate

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C# Software Engineer Front Office Trading Technology Investment Bank employer: eFinancialCareers

As a leading global asset manager based in London, we pride ourselves on fostering a dynamic and inclusive work culture that values innovation and collaboration. Our employees benefit from comprehensive professional development opportunities, competitive compensation packages, and the chance to work with cutting-edge AI tools that enhance their skills and productivity. Join us to be part of a team that not only drives success but also prioritises employee well-being and growth in a vibrant city.

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Contact Details:

eFinancialCareers Recruitment Team