Staff Ruby Engineer — Scale, Reliability & Open Source

Base Poland (Poland) is seeking a Staff Engineer for their Ruby infrastructure team in Kraków. This role involves maintaining core Rails applications, supporting services for stability, and mentoring junior engineers.

Candidates should have over 6 years of Ruby experience, expertise in relational databases, and familiarity with cloud technologies like AWS. The position offers a high-impact role within a collaborative team and a competitive salary range of zł304,000.00 – zł456,000.00 based on qualifications.