C# Developer – M/F/D

Are you a skilled C# Developer looking for an exciting challenge in a truly international environment? Join our Fixed Income, Forex, and Commodities (FIC) division, where you’ll work on high-performance deal processing applications used daily by financial professionals worldwide.

We are a team based in Paris, Bangalore, and Montreal, now expanding to Warsaw. Our projects are complex, long-term, and mission-critical, requiring a deep understanding of financial processes and a strong technical mindset.

Your future scope of responsibility will cover:

• Developing and maintaining trading deal processing applications for financial markets.
• Engaging in full SDLC development – from business needs analysis to production delivery.
• Designing and implementing user-oriented solutions using C#, .NET/.NET Core, WinForms.
• Working on both front-end (Angular/React) and back-end (SQL - PostgreSQL, Oracle) solutions.
• Writing unit tests, conducting code reviews, and ensuring production stability
• Collaborating with international teams to deliver scalable, high-quality software.
• Gaining exposure to various financial domains, including Pre-trade, Deal Processing, Risk, Middle & Back Office.

You will be best suited for this role if:

• You have strong C# skills – years of experience matter less than your expertise.
• You have a solid understanding of .NET, WinForms, and WPF.
• You are comfortable working with SQL databases (PostgreSQL, Oracle); MongoDB/Ignite is a plus.
• You are familiar with Agile methodologies, TDD, and CI/CD.
• You are fluent in English (French and Polish are a plus).
• You have experience with Angular or React (or are eager to learn).

Your future with Societe Generale will include:

• Work in a pleasant atmosphere as part of an international team in a brand-new office in the center of Warsaw, designed with facilities for people with disabilities.
• An active role in an international structure and the opportunity for growth.
• Access to educational platforms and language courses.
• Employment contract and stability.
• Competitive salary based on seniority and skills.
• Support in quick adaptation in the company.
• Extraordinary health package with extensive dental care.
• Hybrid work (2 or 3 days per week) and one-time bonus for home office equipment.
• Even more benefits such as meal allowance, holiday fund, sports card and insurance.

*Please be informed that we will be accepting only resumes in English.

At Société Générale, we are convinced that people are drivers of change, and that the world of tomorrow will be shaped by all their initiatives, from the smallest to the most ambitious. Whether you’re joining us for a period of months, years or your entire career, together we can have a positive impact on the future. Creating, daring, innovating and taking action are part of our DNA. If you too want to be directly involved, grow in a stimulating and caring environment, feel useful on a daily basis and develop or strengthen your expertise, you will feel right at home with us!

Still hesitating?

You should know that our employees can dedicate several days per year to solidarity actions during their working hours, including sponsoring people struggling with their orientation or professional integration, participating in the financial education of young apprentices, and sharing their skills with charities. There are many ways to get involved.