Senior Java Developer - M/F/D

Join our mission to build high-impact, secure, and scalable solutions for one of the world’s leading investment banks. As a part of our cross-border team (Warsaw and Paris), you will work on technically challenging projects that directly influence liquidity management, AML, and regulatory compliance in the global banking space.

We are not just looking for someone to code – we are seeking a developer who takes pride in clean architecture, continuous improvement, and crafting solutions that stand the test of time. If you thrive on ownership, collaboration, and seeing your work make a tangible impact, this role might be for you.

Your future scope of responsibility will cover:

• Implementing and maintaining high-quality code using Craft practices (clean code, peer review, automated testing, continuous integration)

• Troubleshooting and resolving production issues, ensuring stability and minimal downtime

• Contributing to technical documentation and knowledge sharing across teams

• Driving continuous improvement in code quality using tools like Sonar and Jenkins

• Closely partnering with our Paris team – communication and collaboration are key

• Taking end-to-end ownership of delivering IT solutions (2-week Scrum sprints), from concept to production follow-up

• Applying Agile Scrum methodology and active participation in ceremonies

• Collaboration with Business Analysts to refine specifications, test plans, and certification criteria

• Evaluating feasibility, cost, and project scope to ensure the right technical solutions

• You have 7+ years of professional experience, with 5+ years in Java backend development

• You have a strong command of Java 11 or 17, and solid expertise in frameworks like Spring 5/6, Hibernate 5, Spring Batch, Spring Data, Spring Boot

• You have hands-on experience with Continuous Delivery (Jenkins, Maven) and database knowledge (SQL)

• You understand how to translate mathematical formulas into clean, efficient code

• You are familiar with web services and monitoring tools (Logstash, Kibana, ElasticSearch)

• You bring strong problem-solving skills, a proactive mindset, and the ability to prioritize effectively

• You believe in teamwork, transparency, and delivering value – not just features

• You are fluent 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

• 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 Societe Generale, 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.