Senior Software Engineer (.NET / AWS)

Senior .NET Engineer AWS, PostgreSQL, AI-enabled backend transformation

Your new companyJoin a leading financial services organisation investing heavily in modernising critical platforms and building scalable, cloud-based services for the future.
Your new roleAs a Senior Software Engineer, you'll join a highly technical team building a new service domain and migrating data and capability away from legacy platforms.This is a heavily backend-focused engineering role, working across C#/.NET, AWS and PostgreSQL, with very little UI development. You'll design and build production-grade services, work on complex data migration and contribute to the modernisation of large-scale enterprise systems.The environment is also embracing AI-assisted software engineering, with engineers encouraged to use modern AI tooling across development, testing, code quality and engineering productivity.
What you'll need to succeed

• Strong hands-on C#/.NET backend engineering experience
• Commercial experience working with AWS
• Strong database knowledge, ideally PostgreSQL
• Experience building APIs, services and data-heavy backend systems
• Exposure to data migration, legacy modernisation or complex enterprise platforms
• Strong automated testing and software engineering fundamentals
• Practical experience using AI-assisted development and testing tools
• Ability to contribute to production code and add value from day one
• Financial services experience is beneficial, but not essential

What you'll get in return

• 12-month contract
• Work on a major, long-term technology modernisation program
• Modern .NET, AWS and PostgreSQL engineering environment
• Exposure to emerging AI-enabled software engineering practices

If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now.
If this job isn't quite right for you, but you are looking for a new position, please contact us for a confidential discussion on your career.