Software Engineer (Java and Python)

Quick Facts

• Hybrid (Warsaw), 40% remote
• B2B contract
• Start: ASAP / within 1 month / flexible

Description

Design, develop, and optimize Java-based interfaces for ingesting trading and market data, and build system integration scripts for platform interoperability. Manage and enhance CI/CD pipelines, extend automated testing frameworks, and improve Ansible roles for standardized deployment and configuration in an agile DevOps-oriented culture.

Responsibilities

• Design and develop Java interfaces for trading and market data ingestion
• Build and maintain system integration scripts
• Manage and enhance CI/CD pipelines for automated build, test, and deployment
• Extend automated testing frameworks to ensure reliability and performance
• Develop and improve Ansible roles for deployment and configuration
• Collaborate in an agile (SCRUM, SAFe) DevOps-oriented environment

Requirements

• 5+ years of Java development (Java 17+, Maven, JUnit 5)
• 1+ years of Python and Ansible
• Experience with GitLab CI/CD, SAST/DAST, and quality gates
• Proficiency with Linux command-line environments
• Familiarity with Docker, OpenShift, and PostgreSQL

Benefits

• Medicover healthcare package
• Multisport card
• Group life insurance