Lead Software Fullstack Engineer

📍 Location: Warsaw or Kraków (hybrid - 2 days in the office per week)
📄 B2B: 200–250 PLN / h
🏦 Industry: Financial Services / Payments

We are looking for a Lead Software Engineer (Java) to work on an international payment platform used in a large-scale enterprise environment. The system supports a variety of financial transfers and payment operations across multiple regions.

This role combines technical leadership and hands-on development, including mentoring a development team and designing modern software solutions. You will work in an Agile environment with a focus on microservices, API-first architecture, and DevOps practices.

Key...