2 English-speaking jobs in Suwałki

Senior Software Engineer to design and implement real-time fraud decisioning services in Python or Kotlin. Own quarterly goals, build platform tooling for global expansion, and integrate risk vendors. Requires 5+ years building backend systems at scale.

Product Expert owns the full customer relationship for US e-commerce businesses, from trial to renewal. This role combines product expertise with a commercial mindset, handling onboarding, support, and driving customer value.