Internship SG European Business Services

Java Developer - Internship


Bucuresti, Bucuresti, Romania Hybrid
Reference 26000L41 Start date 2026/12/04 Publication date 2026/09/30

Responsibilities

RTParam (for Real Time Parameters) is an application that provides real time market data (volatilities, dividends, repo, ...) to all MARK (equity) traders at GBIS. It is heavily used by pricing and real time risk analysis applications.
It’s a technical application with key performance targets in mind (processes > 10 million events each day, latency of < 40 milliseconds for each event, 24/5 availability, …). It’s deployed in the main financial places around the world (New York, Paris, Hong Kong).

Your Role in a Nutshell:
•Assist with the translation of business requirements into technical ones
•Show technical expertise and handle development/testing tasks
•Follow up functional testing with end users
•Liaises with Infrastructure/middleware teams to ensure proper application configurations and hardware performance efficiencies
•Employs industry standard best practices
•Involved in the submission of solutions designs

Profile required

•You have good understanding of Java SE (multithreading knowledge would be appreciated)
•Knowledge of middleware principles (RabbitMQ; gRPC nice to have) and asynchronous communication
•Knowledge of SQL or NoSQL database principles (e.g. PostgreSQL, Cassandra) would be appreciated
•Knowledge of distributed architecture and caching mechanisms would be appreciated
•Knowledge of some core development tools used within the company: Kibana, Maven, Jenkins, Git, Sonar
•You have a Bachelor’s degree in Computer Science or equivalent
•Willingness to learn and desire to contribute to a real-life business project

We also value:
•Responsible attitude, strong autonomy and ambition in achieving your mission
•Excellent analytical skills and self-starter with ability to take ownership of tasks and assignments
•Good command of English, both written and spoken

Why join us

competitive compensation & remuneration, including annual performance bonus;
preventive healthcare plan, and group health & life insurance;
wide range of flexible benefits within a monthly budget;
office perks, wellbeing and mental health programs;
various social benefits and bonuses for personal or family events;
9-to-5 workday & flexible working environment (Hybrid);
additional paid and unpaid time off, including Sabbatical leave;
learning and growth opportunities based on individual development and career plans;
unlimited access to various eLearning resources.

Business insight

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 daily 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. 
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We are an equal opportunities employer, and we are proud to make diversity a strength for our company. Societe Generale is committed to recognizing and promoting all talents, regardless of their beliefs, age, disability, parental status, ethnic origin, nationality, sexual or gender identity, sexual orientation, membership of a political, religious, trade union or minority organisation, or any other characteristic that could be subject to discrimination.

Diversity and Inclusion

We are an equal opportunities employer and we are proud to make diversity a strength for our company. Societe Generale is committed to recognizing and promoting all talents, regardless of their beliefs, age, disability, parental status, ethnic origin, nationality, gender identity, sexual orientation, membership of a political, religious, trade union or minority organisation, or any other characteristic that could be subject to discrimination.
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