C# Developer – M/F/D

Join our newly created team in Warsaw in Fixed Income, Forex, and Commodities (FIC) division as a C# Developer, working on pre-trade pricing applications. You will be part of an international team (based in France, Great-Britain, China, and the United-States), contributing to high-performance software used daily by traders, sales, and financial professionals.

You will be working to adapt and transform a set of strategic applications designed for Investment Banking activities and deployed globally.

Your future scope of responsibility will cover:

• Developing and maintaining trading pricing applications.
• Working on all stages of the SDLC, from business needs analysis to production delivery.
• Designing and implementing user-oriented solutions using C#, .Net/.NetCore.
• Practicing multitasking on back-end solutions C#, GRPC, RabbitMQ, NHibernate, CI/CD Jenkins and more.
• Writing unit tests, conducting code reviews, and providing structured production support (typically via email, with well-defined internal processes and limited direct interactions).
• Collaborating with global teams to deliver high-quality, scalable solutions.
• Partnering with our Front-Office users (traders, sales, structurers) and the Quantitative team.
• Days-to-day responsibilities are typically distributed as follows: 1/3 participation in new projects and initiatives, 1/3 technical enhancements and additional development tasks, 1/3 support & maintenance of existing systems.

Your future scope of intervention will lead you to:

• Engage with diverse financial domains, including Investment Banking.
• Take a comprehensive role, covering end-to-end process such as Pre trade, Deal Processing, Referential, Front Office Needs, Risk.
• Gain a transversal perspective of IT systems and their alignment with business operations in a dynamic, multi-functional environment.

You will be best suited for this role if:

• You have at least 3 years of hands-on C# development.
• You have direct experience working with Front-Office users in an Investment Banking environment.
• You understand financial products and global market activities.
• You are comfortable working with relational databases (PostgreSQL, Oracle); experience with document databases (MongoDB, Elasticsearch), Git, or Ignite is an asset.
• You are experienced with Agile methodologies, test-driven development (TDD), SOLID Principles and continuous integration.
• You are proficient in English.

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.