Kotlin / Java Developer
Antal Sp. z o.o. • Kraków, Lesser Poland Voivodeship • Posted May 26, 2026
About the Role
📍 Location: Kraków, Poland (hybrid - 6 days per month in the office)
📄 B2B Contract: 180 - 230 PLN / hour
We are looking for a Kotlin / Java Developer to join an international project delivered for a large organization within the financial services sector. The team is building an internal engineering platform that supports development teams in managing software development standards, quality controls and compliance across the organization.
This role involves working on modern web applications and APIs built with Kotlin and Java, based on a microservices architecture. The scope of responsibilities will be adjusted to the candidate’s experience and technical profile.