Software Engineer, C# - ETRM

As the founding entity of RAINBOW PARTNERS, Quanteam is a consulting firm specializing in the fields of Banking, Finance, and Financial Services. Guided by our core values of closeness, teamwork, diversity, and excellence, our team of 1,000 expert consultants, representing 35 different nationalities, collaborates across 10 international offices : Paris, Lyon, New York, Montreal, London, Brussels, Geneva, Lisbon, Porto and Casablanca.

About the Role

As an ETRM Support Developer , you will play a key role in the design, development, and support of applications that drive gas and power trading operations. Working closely with traders, analysts, and IT teams, you’ll contribute to system reliability, performance, and innovation across the trading value chain — from deal capture to risk management and reporting.

You will be responsible for delivering both tactical and strategic solutions that enhance trading efficiency while maintaining the highest standards of reliability, quality, and cybersecurity compliance.

Key Responsibilities

Software Development & Integration

• Design, develop, and maintain trading system components using C# / .NET and related technologies.
• Implement software enhancements, integrations, and fixes according to business and architectural specifications.
• Collaborate with Solution Architects and Tech Leads to define technical solutions aligned with project goals.
• Integrate trading systems with market data feeds and exchanges .
• Participate in code reviews and contribute to continuous improvement of development standards and guidelines.
• Support risk, pricing, and valuation workflows used by Middle and Front Office teams.

Service Delivery & Support

Qualifications