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Harvey Nash Technology

Sr Full-stack Developer (React, Java)

Harvey Nash Technology Alle Angebote ansehen
140 - 170 PLN / Stunde
Warsaw
Läuft ab 6 Okt 2026
vor 2 Monaten

Kurzfassung

Sr. Full-stack Developer (React, Java) needed in Warsaw for long-term B2B contract. Responsibilities include full-stack development for Treasury at a financial institution. Requires 5+ years of experience, React, Java, Spring Boot, and testing knowledge.

Schlüsselwörter

React Java Spring Boot Python Full-stack Software Engineering Unit Testing Integration Testing AI Tools

Von KI erstellte Kurzfassung des Anzeigentextes.

We are looking for contractor:

Sr Full-stack Developer (React, Java)

Warsaw (3 days in office per week)

Rate: 140-170 PLN / h (B2B contract via Harvey Nash)

Duration: long-term contracting (1st contract: to the end of 2026, then extensions)

End-client: international financial institution Tasks:

Fullstack tasks (React, Java, Spring Boot, Python) for Treasury business area at international bankWork in large scale global dev team Requirements:5+ years of experience in software engineering (fullstack preferrably)

Good knowledge of ReactGood knowledge of Java, Spring Boot

Python is desired (scripting experience is ok)

Some experience with unit & integration testsSome experience with AI tools for devsNice to have: finance/fintech sector exp, Redux, Claude, Jest, Cypress

Fluent in English
Veröffentlicht 2026-07-08
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