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April 12, 2026
Senior • Hybrid
Gdansk, Poland
Principal Software Engineer (Fullstack)
Location: Gdańsk (Przymorze) – hybrid (3 days office, 2 days remote)
About the role:
Act as a technical leader in a cross‑functional Engineering Workbench R&D team.
Design strategic architectures and frameworks for a flagship cloud‑native product on AWS.
Lead development of microservices and web applications using C#/.NET Core and Angular/React.
Mentor engineers and drive best practices in code quality, security and CI/CD.
Requirements:
8+ years of experience in software development, including senior/tech‑lead roles.
Deep expertise in C#/.NET, microservices and cloud architectures (AWS).
Full‑stack skills with modern frontend frameworks (Angular/React).
Strong product mindset, high ownership, excellent collaboration and communication skills.
Very good English (B2+), curiosity and drive for continuous improvement and innovation.
We offer:
Hybrid work model in our modern Gdańsk Przymorze office (3 days onsite, 2 remote).
Employment via Antal: employment contract or B2B.
Chance to shape the technical direction of a flagship product used globally.
Strong engineering culture, mentoring, clear growth paths (Senior / Principal).
Equipment for office and home, private medical care, Multisport, life insurance, wellbeing initiatives.