Contract Java jobs in Poland
Last sniff: 18 Oct 2026 01:45 · next sniff in ~9 min · each company re-checked every ~6h · Skill radar · TODO
On the scent
8 matching jobs
| Watch | Role | Company | Where | Level | Salary | Technologies | Sniffed |
|---|---|---|---|---|---|---|---|
| Senior Java, C#, React & Calypso engineers, Calypso BA/PO Contract | Vistulo | REMOTE (Poland or Romania) | B2B c… | Senior | — | JavaTypeScriptC#.NETEvent-driven+1 | 15d ago | |
| Senior Java Developer with Selenium and Playwright - Freelance Contract | Netguru | Warszawa, mazowieckie | Senior | — | JavaPythonTypeScript | 29d ago | |
| Senior Java Engineer Contract | Alex Staff Agency | Poland (Remote) | Senior | — | JavaJVMTypeScriptGoSpring Boot+4 | 1mo ago | |
| Senior Machine Learning Researcher Contract | RTB House | Warsaw, Masovian Voivodeship, Pola… | Senior | — | JavaScalaPython | 1mo ago | |
| Senior Machine Learning Engineer Contract | RTB House | Warsaw, Masovian Voivodeship, Pola… | Senior | — | JavaScalaPythonC++Kafka+2 | 1mo ago | |
| Senior Software Engineer / Tech Lead Contract | RTB House | Warsaw, Masovian Voivodeship, Pola… | Senior | — | JavaPythonKafkaPostgreSQLGCP+4 | 1mo ago | |
| Senior Distributed Systems Engineer - Platform Engineering Contract | RTB House | Poland | Senior | — | JavaPythonKafkaPostgreSQLGCP+3 | 1mo ago | |
| Sr./Staff Backend Engineer - Java (Poland) Contract | Oscilar.com | Remote - Poland | Staff | — | JavaKafkaPostgreSQLAWSDocker+4 | 1mo ago |