Senior Software Engineer (Java + Python)

Tasks:

As a Senior Software Engineer in the Data Science Platform & Reporting team, you will:

• Design, build, and operate scalable software services and APIs that form the backbone of the central data platform.

• Own the full DevOps lifecycle for your services, including:

  • CI/CD pipeline development and maintenance

  • Automated testing

  • Infrastructure-as-code

  • Monitoring and alerting

• Contribute to the architecture and long-term evolution of the data platform.

• Develop robust, production-grade ETL/ELT data pipelines to integrate data from diverse sources.

• Collaborate with stakeholders to deliver reporting and analytics solutions aligned with business needs.

• Support the migration of on-premise workloads to the public cloud (Azure).

Requirements:

To succeed in this role, you should bring:

• Extensive experience in software engineering, with a strong focus on scalable service design and development.

• Deep understanding of software design patterns and engineering best practices.

• Proficiency in modern programming languages:

  • Java

  • Python

  • SQL

  • Bash scripting and Linux systems

• Hands-on experience in building and maintaining data pipelines and contributing to platform architecture.

• Strong DevOps skills, including:

  • CI/CD

  • Automated testing

  • Infrastructure-as-code (e.g., Terraform, ARM templates)

• Experience working with cloud platforms, especially Microsoft Azure.

• A collaborative, product-oriented mindset with excellent communication skills in English.

• Passion for automation and mentoring team members.

Offer:

We offer:

• Hybrid work model: 1-2 days per week from the Client's office in Warsaw

• MultiSport Plus

• Group insurance

• Medicover Premium

• e-learning platform