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Société Générale · Warsaw, Poland

# Java Technical Leader

Warsaw, Poland Contract or temporary IT & Infrastructure 

Listed on Société Générale’s official careers site. Posted April 8, 2026. Check that it is still open and apply there.
[Apply on Société Générale’s careers site →](https://careers.societegenerale.com/en/job-offers/java-technical-leader-26000926-en)

[OpenNash Jobs](https://jobs.opennash.com/) / [Société Générale](https://jobs.opennash.com/companies/societe-generale/) / Java Technical Leader

## Job description

CLC is a portfolio of applications that support wholesale clients’ onboarding and periodic review processes. The onboarding module covers the entire process from initiation to validation across multiple subprocesses: document collection, regulatory and tax checks, legal validation, KYC, and soon ESG due diligences.

The review module is composed of: - A module capable of automatically identifying future KYC & Tax yearly campaigns. - A module in charge of managing these campaigns (case creation, assignment, etc.).
- Review cases covering the whole review process, including document collection and due diligences.

The main applications within the perimeter are: - KSM (KYC onboarding and review processes)
- Maestro (Third‑party referential)
- Record (KYC rules engine) - LEGO (Legal onboarding application).

### Technical Stack

Java 17+ Spring Boot 3 / 4+ Git Kubernetes Jenkins Flyway RabbitMQ PostgreSQL Deliverables: REST APIs Your future scope of responsibility will cover: Analysis & Specification:
- Analyzing requirements and contributing to converting them into technical tasks, supported by Business Analyst,
- Proposing technical solutions and challenging them when necessary,

### Writing and updating technical and architectural documents Programming
- Implementing functionalities according to acceptance criteria,
- Complying with current architecture, security, quality, and documentation standards,
- Conducting unit and integration tests, supported by broader testing done by Quality Assurance Analysts Knowledge sharing:
- Ensuring that the team has a clear understanding of the technical and functional scope,
- Staying up to date with technological evolutions,

### Proposing improvements in work organization Production
- Defining configuration and technical environment needs,
- Handling corrective and evolutionary maintenance of components,
- Supporting weekend releases and ensuring the stability of the production environment (L3 support)

## At a glance
- Posted by the employer: Apr 8, 2026
- First seen by OpenNash: Jul 20, 2026
- Last checked: Oct 18, 2026
- Listed for: 193 days
- Location: Warsaw, Poland
- Employment type: Contract or temporary[Apply on Société Générale’s careers site →](https://careers.societegenerale.com/en/job-offers/java-technical-leader-26000926-en)

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