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Société Générale · Warsaw, Poland

Java Technical Leader

Warsaw, PolandContract or temporaryIT & Infrastructure

Listed on Société Générale’s official careers site. Posted April 8, 2026. Check that it is still open and apply there.

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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)

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