Senior Java Developer

j-labs • Polish: C1 • Java • SQL • 1 month ago
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Salary
$76k – $86k per year
Location
In office (Kraków)
Seniority
Senior
Employment
Full-Time
Overview
Company
Impact
Profile match

j-labs

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.
j-labs.pl • HQ: Kraków, Poland • Professional Services • Information Technology • Human Resources • IT Outsourcing • 11-50 employees

O projekcie

  • Dołączysz do zespołu rozwijającego strategiczną platformę bankową usprawniającą nadzór Front Office poprzez automatyzację raportowania i zarządzania danymi. Nowoczesna architektura mikroserwisowa i integracja AI/ML sprawiają, że projekt jest innowacyjny i kluczowy dla banku.

Technologie w projekcie:

  • Backend: Java, Spring Boot

  • Frontend: Nowoczesne UI/UX frameworki

  • Bazy danych: SQL / NoSQL

  • Streaming & Messaging: Apache Kafka

  • Monitoring & Logging: OpenTelemetry, Prometheus, Grafana

  • Metodologia: Lean Agile (zwinne zarządzanie, zespoły w Londynie, Polsce i Indiach)

  • Pokrycie kodu testami: Test-Driven Development (TDD)

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

Wymagania (must have)

  • Min. 5 lat doświadczenia z Java, Spring Boot

  • Doświadczenie w mikroserwisach

  • Znajomość testów

  • CI/CD, Docker, Kubernetes

Wymagania (nice to have):

  • Mile widziane doświadczenie w pracy z Apache Kafka, OpenTelemetry

  • Doświadczenie w bankowości lub systemach nadzorczych

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