Software Engineer (Java + Python)

Location: Warsaw (Hybrid)
Start Date: ASAP / Within 1 Month / Flexible
Contract Type: B2B
Remote Ratio: 40%

Key Responsibilities

• Design, develop, and optimize Java-based interfaces for ingesting trading and market data.
• Build and maintain system integration scripts for seamless platform interoperability.
• Manage and enhance CI/CD pipelines to support automated build, test, and deployment.
• Extend automated testing frameworks to ensure software reliability and performance.
• Develop and improve Ansible roles for standardized deployment and configuration.
• Collaborate in a DevOps-oriented culture using agile methodologies (SCRUM, SAFe).

Required Skills and Experience

• 5+ years of experience in Java development (Java 17+, Maven, JUnit5).
• 1+ years of experience in Python and Ansible.
• Strong DevOps mindset with experience in GitLab CI/CD, SAST/DAST, and quality gates.
• Proficiency in Linux command-line environments.
• Familiarity with Docker, OpenShift, PostgreSQL; C++ exposure is a plus.
• Experience with real-time data technologies (FIX protocol, Kafka) is highly desirable.

What We Offer

• B2B contract via Experis
• Medicover healthcare package
• Multisport card
• Group life insurance

Experis to światowy lider rekrutacji specjalistów i kadry zarządzającej w kluczowych obszarach IT. Z nami znajdziesz konkurencyjne oferty zatrudnienia oraz ciekawe projekty IT skierowane zarówno do ekspertów z wieloletnim doświadczeniem, jak i osób, które dopiero zaczynają swoją przygodę w branży IT.