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Salary
$80k – $96k per year
Location
In office (Kraków)
Employment
Full-Time
Overview
Company
Impact
Profile match
j-labs is a Polish IT consultancy and software delivery center headquartered in Kraków that specializes in custom software development and IT outsourcing. Founded by software engineers, the company provides IT staff augmentation, dedicated engineering teams, and end-to-end project execution for international clients across industries like fintech, logistics, and retail. It focuses on core technology stacks such as Java, .NET, cloud, and microservices, emphasizing high engineering standards and collaborative client partnerships.

Szukamy Fullstack Developera (70% Java / 30% React), który będzie rozwijał platformę onboardingową dla klientów instytucjonalnych. Rola wymaga połączenia bardzo mocnego backendu (Java) z doświadczeniem frontendowym (React), pracy w środowisku mikroserwisowym oraz dużego nacisku na jakość (TDD), UX oraz współpracę z biznesem i stakeholderami.

Lokalizacja: Kraków, praca hybrydowa (2 dni z biura).

Zadania:

  • Rozwój backendu w Javie (główna część pracy),

  • Rozwój UI w React,

  • Projektowanie i tworzenie nowych funkcjonalności,

  • Testowanie i utrzymanie aplikacji,

  • Współpraca ze stakeholderami i zespołem.

Wymagania (must have):

  • Minimum 5 lat doświadczenia w tworzeniu oprogramowania,

  • Bardzo dobra znajomość Java (główna część pracy - backend),

  • Doświadczenie w pracy z React, JavaScript oraz TypeScript,

  • Budowanie i rozwijanie aplikacji komponentowych (React / React Native),

  • Znajomość CSS3 oraz systemy designu i design tokens,

  • Doświadczenie w pracy z JSON i XML (marshalling danych),

  • Doświadczenie w testach front-endowych (Jest, Testing Library),

  • Praca zgodnie z zasadami Test Driven Development (TDD),

  • Dostarczanie rozwiązań wysokiej jakości i dbanie o standardy kodu,

  • Doświadczenie w pracy ze stakeholderami i zrozumienie potrzeb biznesu,

  • Język angielski na poziomie minimum B2.

Wymagania (nice to have):

  • Doświadczenie w projektowaniu produktów cyfrowych w bankowości lub onboardingu,

  • Doświadczenie z narzędziami developerskimi (Git, IntelliJ, VSCode),

  • Doświadczenie w mentoringu zespołu i podnoszeniu standardów technicznych.

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