C# / .NET Developer – Pricing X-ONE

Your daily missions GBTO provides the most reliable, flexible, and efficient Risk & Finance platform and makes the shared market data repository available to our MARK, RISQ, and DFIN partners to:

• Meet GBIS's strategic needs.
• Comply with our regulatory commitments and ensure the production of reports for regulators.
• Optimize capital requirements.
• Distribute certified data.
• Manage and ensure the consistency of PNL, market risk, liquidity, and credit data, as well as the bank's accounting and financial data.
• Contribute to GBIS's digital transformation.

GBTO/PRE/CFI provides Fixed Income market risk calculators to our partners on Rates and FX activities. X-ONE / Riskone is a key application where pricing curve definitions are used to project risks in the calculators. You will work on highly visible and critical systems for the activity, enabling financial product pricing, real-time market data distribution, and trading activity support, in a demanding environment characterized by performance constraints, low latency, and reliability.

This position combines feature development, test framework engineering, and L3 support, essential for providing robust, reliable, and high-quality pricing solutions.

Your responsibilities

• Design and develop pricing features in line with business and technical roadmaps
• Participate in modernization initiatives, including .NET to .NET Core transformations
• Contribute to critical performance and low-latency system components
• Participate in key strategic projects to support the activity and the bank's ambitions
• Design, refactor, and optimize automated test frameworks to ensure:
• + Functional coverage of pricing features
• + Improved stability and execution performance
• + Adoption of best test practices
• Develop and maintain unit and non-regression tests
• Collaborate closely with Trading, Sales, and IT teams across the pricing chain
• Work on a large-scale codebase
• Participate in production activities and application support
• And if it were you?

Required skills

• Strong experience in C# / .NET / .NET Core
• Good knowledge of software design, testing, and performance optimization
• Knowledge of finance, including market risk processes and fixed income products
• Ability to work under tight deadlines
• Rigor, autonomy, and sense of responsibility, with a good collaborative spirit
• Team spirit and sense of collaboration
• Master's degree in computer science, engineering, or equivalent professional experience

Technical environment

• C#, .NET, .NET Core
• REST APIs
• CI/CD pipelines
• GitHub, Jenkins, JIRA
• Sonar
• MongoDB, MySQL
• RabbitMQ
• Elasticsearch & Kibana
• High-performance and low-latency systems
• AI tools

Required experience

• At least 2 years of experience in market risk and PnL in a major bank or insurance company
• At least 3 years of experience as a developer

Why join us?

• Work at the heart of a critical pricing ecosystem for the activity
• Tackle high-impact technical challenges in real-time financial systems
• Collaborate daily with business and IT experts in an international environment
• Develop your skills in a culture that values innovation, reliability, and technical excellence
• Build a long-term career within a leading global financial institution
• Language skills:

The ability to communicate in English, both orally and in writing, is a requirement since the person occupying this position will need to regularly collaborate with colleagues and partners located in the United States.

Due to U.S. federal securities laws that may apply to this position, candidates who apply may be required to undergo a thorough background check, including fingerprint collection by a third-party vendor selected by the Financial Industry Regulatory Authority ("FINRA").

Why choose us?

Société Générale is committed to offering an inclusive recruitment experience to all candidates. If you need reasonable accommodation measures during the recruitment process, please inform our recruitment team.

OUR CULTURE:

At Société Générale, we live according to our 4 fundamental values: engagement, responsibility, team spirit, and innovation. We are engaged and show consideration for others. We act ethically and with courage. We focus our talent and energy on collective success. We experiment and propose new ideas. Thus, we maximize our ability to meet customers' needs and anticipate market changes. Société Générale is committed to strengthening our ties with our colleagues, communities, and the world in which we live, as relationships are at the heart of our functioning.

For more information on our Culture and Conduct initiatives, please visit this link ...

D&I:

Our mission in diversity and inclusion: Recruit, develop, advance, and retain a diverse workforce united in our efforts to improve our competitive position and offer innovative solutions to our clients.

Our vision of diversity and inclusion:

• An engaged and demographically diverse workforce reflecting the communities in which we operate.
• An inclusive culture and workplace that recognize employees' unique needs and leverage their diverse talents.
• Engage our community and market, and position the organization to meet the needs of all its clients.

For more information on our D&I initiatives, please visit this link: https://americas.societegenerale.com/fr/carrieres/apprenez-nous-connaitre/

Diversity and inclusion

Société Générale respects employment equity and is proud to make diversity a strength for our company. We are committed to recognizing and promoting the talents and achievements of our employees and staff, regardless of their race, religion, skin color, place of origin, sex, disability, age, gender, sexual orientation, and any other characteristic or status protected by applicable law. We strive to write our job offers in the most inclusive way possible. However, if a single gender is used in this offer, it designates all individuals, regardless of their gender identity.