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Principal Software Engineer

📍 Location
Warsaw
⏰ Job Type
Full-time
📅 Posted
June 06, 2026

About the Role

Working as a Principal Software Engineer, you will:



  • Drive the full lifecycle of software solutions, from architectural design through development to production deployment

  • Build and evolve AI-powered, customer-focused systems using modern GenAI tools and agent-based development approaches

  • Design complex components and features while ensuring scalability, reliability, and high quality

  • Collaborate closely with Product Owners and Managers to shape roadmaps and deliver solutions aligned with business goals

  • Influence and improve engineering standards, delivery processes, and best practices

  • Lead, mentor, and support Software Engineers and Quality Analysts, including reviewing code and test strategies

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