Senior C#/.NET Software Engineer | Banking & Investment Technology | Singapore

BAH Partners Limited; Singapore; Hybrid; SGD 120,000 - 180,000; Full time

Job summary

BAH Partners Limited in Singapore is seeking a Senior C#/.NET Software Engineer to help build secure, scalable systems for banking and investment technology. You’ll design, implement and maintain applications, APIs and UIs using C#, .NET Core, ASP.NET Core, Angular or React, with hybrid working arrangements.

The role emphasizes ownership, collaboration with product owners, and delivering production-ready solutions across investment workflows.

Qualifications

• Minimum 5 years of software engineering experience.
• Strong expertise in C#, .NET Core and ASP.NET Core.
• Experience with Angular or React and RESTful APIs.
• Experience in a global bank, fintech, or investment environment.
• Excellent problem-solving, communication, and stakeholder management.

Responsibilities

• Design and build applications using C#, .NET Core and ASP.NET Core.
• Develop APIs and modern user interfaces using Angular or React.
• Build solutions supporting investment management and operations.
• Own delivery from system design and hands-on coding through testing, deployment and production support.
• Work directly with product owners, engineers and senior business stakeholders.
• Review code and help maintain strong engineering standards.
• Explore practical applications of cloud, AI and emerging technologies.
• Mentor engineers and provide technical direction where required.

Skills

C#

NET Core

ASP.NET Core

Angular

React

RESTful APIs

Stakeholder management

Problem solving

Ownership

Tools

Docker

Kubernetes

AWS

Azure

Job description

Senior C#/.NET Software Engineer | Banking & Investment Technology | Singapore

Are you an experienced C# engineer looking to build technology that directly supports global investment activity?

I’m partnering with a leading global investment organisation to hire a Senior Software Engineer for its Singapore technology team.

You’ll build secure, scalable applications supporting investment management, trading, operations and risk. Working closely with product owners, business teams and investment professionals, you’ll translate complex requirements into reliable technology solutions with visible business impact.

What You’ll Be Doing

1. Design and build applications using C#, .NET Core and ASP.NET Core
2. Develop APIs and modern user interfaces using Angular or React
3. Build solutions supporting investment and operational workflows
4. Own delivery from system design and hands‑on coding through testing, deployment and production support
5. Work directly with product owners, engineers and senior business stakeholders
6. Review code and help maintain strong engineering standards
7. Explore practical applications of cloud, AI and emerging technologies
8. Mentor engineers and provide technical direction where required

What We’re Looking For

1. At least five years of software engineering experience
2. Strong C#, .NET Core and ASP.NET Core expertise
3. Experience with Angular or React and RESTful APIs
4. Experience within a global bank, private bank, investment firm, fintech, payments or transaction‑processing environment
5. Strong knowledge of software design, testing and production support
6. Strong problem‑solving, communication and stakeholder‑management skills
7. A hands‑on engineering mindset and ownership of production systems
8. Candidates must currently be based in Singapore

Nice to Have

1. Exposure to investment management, trading, treasury, accounting or risk platforms
2. Experience with AWS or Azure, Docker and Kubernetes
3. Experience mentoring engineers or leading technical delivery
4. An interest in machine learning, AI and emerging technologies

Why Join?

1. Build technology supporting investment activity on a global scale
2. Work directly with investment professionals and senior stakeholders
3. Gain exposure across investment, risk, data and enterprise technology
4. Take ownership of meaningful systems with visible business impact
5. Join a stable, collaborative and technology‑driven environment
6. Benefit from a hybrid working arrangement