Sr./Staff Backend Engineer - Java (Poland) is open at Oscilar (Remote - Poland). The posting gives a salary of $108K - $158K. Posted on Apr 14, 2026, and still on Oscilar’s careers page when we last checked, on Nov 14, 2026.
About the role
As a Senior/Staff Backend Engineer, you'll own critical parts of the platform that banks and fintechs use to make real-time fraud, credit, and compliance decisions. You'll join a small, senior team where your technical decisions have direct impact. WHAT YOU'LL DO - Own features end to end: turn an idea or customer problem into a design, build it, ship it safely (GitHub Actions, feature flags with LaunchDarkly), and…
The opening lines of the posting. The rest is on Oscilar’s careers page.
Hiring at Oscilar
Oscilar has 20 open roles right now, 20 of them remote. Most are in Engineering, Sales & Business Development and Marketing & Community. The median advertised salary across its roles with a published range is $230K. See all its roles
