Full Stack Engineer(.net)

About the Role

We are looking for a skilled .NET Developer to support development, enhancement, integration, and production support activities for Treasury and Capital Markets platforms within a leading banking environment.

The ideal candidate should have strong experience in Treasury systems, Microsoft .NET technologies, Microservices architecture, banking integrations, and treasury operations. The candidate will work closely with business users, Treasury Operations, Risk, and technology teams to deliver scalable, high-performance, and enterprise-grade banking solutions across Treasury and Capital Markets applications.

Key Responsibilities & Required Skills

• Develop, enhance, and support FINIQ Treasury applications and related banking systems
• Work on Treasury and Capital Markets functionalities including FX, Money Market, Bonds, Fixed Income, and Interest Rate products

Design and develop applications using:

• C#
• ASP.NET
• .NET Core
• Microservices Architecture
• REST API / Web API
• SQL Server / Oracle
• Develop scalable Microservices-based applications and integration solutions for banking platforms
• Work on containerized and distributed application architecture using modern development practices

Develop and support integrations between FINIQ and:

• Core Banking Systems
• Payment Platforms
• SWIFT
• Risk Systems
• Finance & Regulatory Systems

• Participate in requirement gathering, solution design, SIT, UAT, deployment, and production support activities
• Troubleshoot application, interface, API, and production issues with proper root cause analysis
• Work closely with business stakeholders, Treasury users, infrastructure teams, and vendors
• Prepare technical documentation and support release management activities

Required Experience & Technical Skills

• 5+ years of experience in .NET application development within Banking or Financial Services

Strong experience in:

• FINIQ Treasury platform
• C#
• ASP.NET / .NET Core
• Microservices Development
• RESTful API Development
• SQL Server / Oracle
• Banking system integrations

• Good understanding of Treasury and Capital Markets products and workflows
• Experience in Microservices architecture, distributed systems, and API integration frameworks
• Exposure to Docker, Kubernetes, CI/CD pipelines, and cloud-native development will be an added advantage
• Experience in production support, incident management, and troubleshooting
• Exposure to Unix/Linux environment will be an added advantage
• Strong analytical, communication, and stakeholder management skills
• Singapore banking experience preferred

PERSOL Singapore Pte Ltd • RCB No. 200007268E

EA License No. 01C4394 • EA Registration No. R1113321 (Jacob Tijo)