Quant Developer: Derivatives Pricing & Risk Platform

Quantifi; Sydney; On-site; AUD 120,000 - 180,000; Full time

Job summary

Quantifi in Sydney seeks a Quant Developer to join our engineering team. You will work primarily in C#/.NET on our pricing, risk, and analytics platform, collaborating with Quantitative Research, Product, and Professional Services to deliver robust solutions.

We value production-quality software, high-performance systems, and a strong foundation in derivatives pricing and risk management. Join a mature codebase and help scale and improve our platform for global clients.

Qualifications

• Bachelor’s degree in Computer Science, Mathematics, Engineering, Physics, Finance, or another STEM discipline, or equivalent practical experience.
• 3+ years of hands-on experience developing with C#/.NET in production environments.
• Prior experience in Financial Derivatives Pricing and Risk Management
• Solid understanding of derivative pricing concepts, risk measures, and capital markets workflows.
• Experience in relational databases and SQL.
• Experience working on complex, distributed, or high-performance systems.
• Strong debugging and problem-solving skills.
• Ability to work independently while contributing effectively to a team.
• Effective communication skills and a collaborative mindset.

Responsibilities

• Design, build, test, and maintain production-quality quantitative software using C#/.NET.
• Develop and enhance pricing, risk, analytics, and portfolio management functionality across major asset classes.
• Contribute to the modernization and evolution of a mature, business-critical codebase.
• Work closely with Quantitative Research, Product, QA, Professional Services, and Engineering teams to deliver robust solutions.
• Actively participate in code reviews and contribute to improving code quality and development standards.
• Troubleshoot and resolve complex technical issues in production environments.
• Contribute to performance optimization and system scalability.
• Support continuous improvement of development workflows, tooling, and CI/CD processes.

Skills

C#/.NET

Derivatives pricing

Risk management

SQL

Distributed systems

Debugging

Communication

Education

Bachelor’s degree or equivalent in CS/Math/Engineering/Finance

Tools

Git

CI/CD pipelines

Job description

Quantifi in Sydney seeks a Quant Developer to join our engineering team. You will work primarily in C#/.NET on our pricing, risk, and analytics platform, collaborating with Quantitative Research, Product, and Professional Services to deliver robust solutions.

We value production-quality software, high-performance systems, and a strong foundation in derivatives pricing and risk management. Join a mature codebase and help scale and improve our platform for global clients.