Overview

We are seeking a Senior C# / .NET Engineer to join a high performing enterprise technology team supporting applications across various financial operations and products. The team is undergoing a capability uplift and is looking for highly capable senior engineers who can operate independently and deliver cloud-native solutions with minimal supervision.

About the Role

This is a backend-focused engineering role responsible for developing and supporting business-critical trade operations platforms. You will work on both project delivery and BAU support, partnering with business stakeholders to deliver scalable and reliable solutions.

What You'll Do

Develop and enhance applications using C# and .NET Core
Build and support cloud-native, containerised applications
Work with cloud platforms, preferably AWS (EKS), but Azure or GCP experience is also valued
Deliver new features and enhancements for trade operations systems
Support and maintain existing production applications
Partner with business stakeholders to understand requirements and deliver solutions
Troubleshoot issues and drive improvements across the platform
Participate in code reviews and engineering best practices
Utilise modern development tooling, including AI-assisted development where appropriate

Must-Have Experience

8+ years of software development experience
Strong hands-on experience with C# and .NET Core
Experience building backend enterprise applications
Cloud experience (AWS, Azure, or GCP)
Experience with containerised environments and modern deployment practices
Strong problem-solving and troubleshooting skills
Ability to work independently and take ownership of delivery
Experience engaging with business stakeholders

Nice-to-Have Experience

AWS EKS or Kubernetes
UI / Frontend development experience
Test Driven Development (TDD)
Messaging technologies
AI-assisted development tools
Financial services, trading, or investment management experience

Why Join

Work on business-critical trade operations platforms
Exposure to equities, fixed income, corporate actions, and swaps domains
Join a team investing in long-term engineering capability
Opportunity to work with cloud and container technologies
High-autonomy environment with strong ownership and impact

What Success Looks Like

Successful candidates will:

Quickly understand systems and business processes
Demonstrate strong ownership and initiative
Operate with minimal supervision
Build effective relationships with business and technology stakeholders
Deliver high-quality solutions while balancing project and support responsibilities

We regret to inform that only shortlisted candidates will be notified

EA registration number : WONG LIN, RACHEL, R25158204

Allegis Group Singapore Pte Ltd, Company Reg No. 200909448N, EA Licence No. 10C4544

C Developer