Oferty dla Programming Java B2B praca Kielce

25.06.2026 | Pełny etat | Kielce | Yard CorporateSenior - Staff Backend Engineer (Java, Kafka Streams, AWS) Location Kraków, hybrid Contract B2B or UoP B2B budget up to 210 PLN/h VAT Work model around 3 days per week from the office We are looking for a Senior or Staff Backend Engineer to join a small, high-impact engineering team building

22.06.2026 | Pełny etat | Kielce | Transition Technologies PSCCooperation with other members of the project team Getting to know the tools - technologies needed to meet the requirement Requirements Minimum 2 years of experience in programming applications (Java 8 or higher) using Spring Framework Knowledge of OOP, Clean Code principles and code testing Knowledge