Senior Go engineer at a large European travel group, splitting time ~50/50 between coding/code review and research on data structures and architecture. Works on Supply Nexus, the group booking platform — integrating tour-operator data feeds, processing hundreds-of-GB files into terabyte-scale databases, and handling CI/CD and cloud DevOps.
Engineering Manager to lead and mentor a team of engineers at a Polish travel e-commerce company (Wakacje.pl): overseeing project planning, delivery, and engineering strategy while providing technical guidance. Requires 8+ years in engineering, 3+ years leading teams, and proficiency in PHP, Golang, or React; hybrid work from Gdańsk or Wrocław.