JIT Team

NewBe an early applicant Senior

3 days ago

51488 / Fullstack Developer / Senior / 1

Wynagrodzenie: 1000-1360 PLN/MD Tryb pracy: hybrydowy (1 dzień w tygodniu w biurze w Warszawie) Dlaczego warto wybrać tę ofertę? Realny wpływ na jakość danych klientów w jednej z największych organizacji finansowych w…

AI Angular API AWS Azure +19 skills

last week

Allegro - Fullstack Developer - remote

New Europe

Agentic AI AI API CI/CD Cloud +14 skills

Fullstack Developer building and scaling backend microservices (Kotlin, Java, Spring Boot, MongoDB, GCP) with a React frontend for Allegro, one of Poland's largest e-commerce platforms. Remote from Poland with occasional office visits; AI coding tools like GitHub Copilot are used daily. B2B engagement via JIT Team at 1200-1440 PLN per man-day.

Agentic AI Agile AI Angular API +24 skills

2 weeks ago

Full Stack Java Developer for Commercial Cards (43001)

Salary: 1000-1300 PLN/day on B2B Work model: hybrid from Gdańsk/Warszawa (2/3 days per week from the office) Why choose this offer? You can expect a flexible work organization The international work environment will…

AI Angular API Domain-Driven Design (DDD) Hibernate +5 skills

2 weeks ago

51441 / Senior Fullstack Developer / 1

Open 16d Senior

Wynagrodzenie: 1040 - 1200 pln MD (B2B) Tryb pracy: elastyczna hybryda (1 dzień w tygodniu w biurze w Warszawie) Dlaczego warto wybrać tę ofertę? Budowa i rozbudowa systemów w rozproszonej architekturze mikroserwisowej…

3 weeks ago

InPost - Senior Fullstack

Open 19d EuropeSenior

API Cloud Distributed Systems E-commerce Event Driven Architecture +8 skills

Senior fullstack engineer (backend-focused) building highly scalable, event-driven cloud applications for InPost, a leading Polish logistics and e-commerce company, including a new fintech initiative. Hybrid work with one office visit per month in Warsaw, Kraków or Tricity; core stack: Python, Node.js, React/Next.js, Kafka.

4 weeks ago

Worek na Poznań (Mid / Senior Fullstack Developer)

Open 27d EuropeSenior

Agentic AI AI API Api Design CI/CD +16 skills

Mid/Senior fullstack developer working hybrid from Poznań (preferred 1 day/week in office), building services and UIs with Java/Spring Boot and React in a microservices setup, using SQL, Docker, Kubernetes and CI/CD. Day rate 700–1000 PLN net; daily work in English in an international environment.

700 – 1K PLN / day

4 weeks ago

51378 / Full Stack Python/AI Developer / Regular / 1

Open 27d HybridEurope

Agentic AI AI Analytics Azure CI/CD +23 skills

Full-stack developer building AI-driven insurance underwriting tools using Python (FastAPI), React (Next.js), and Azure AI services. The role involves developing AI agents with LangGraph, managing data extraction pipelines, and deploying containerized applications on Azure.

900 – 1K PLN / day

Angular Big Data Java Jest Kafka +4 skills

4 weeks ago

6527 / Full Stack Developer / 1 / id: 4891

Open 29d

Wynagrodzenie: 800 - 1000 PLN/MD (B2B) Lokalizacja i model pracy: Warszawa, model hybrydowy (obecność w biurze 4 razy w miesiącu) Dlaczego warto wybrać tę ofertę? Będziesz częścią projektu jednego z czołowych banków w…

Agile AI Angular API Automation +19 skills

Commercial Cards - Full Stack Java Developer (42776)

Open 33d

Salary: 1100 - 1400 PLN/day on B2B Work model: hybrid from Gdynia / Gdańsk / Warszawa / Łódź (2/3 days per week from the office) Why choose this offer? You can expect a flexible work organization The international work…

Allegro - Senior Fullstack Developer -

Open 36d EuropeSenior

API E-commerce Java Jest Kotlin +7 skills

Senior Fullstack Developer building a new B2B services area for Allegro, Poland's largest e-commerce platform: designing REST APIs with OpenAPI/Swagger docs and mock environments for partners, plus React/TypeScript front-ends, on a Java/Kotlin backend. Remote role with occasional office visits in Warsaw, Poznań or Kraków.

1K – 2K PLN / day

Agentic AI AI Angular API AWS +18 skills

wznowiony_51263 / Senior Fullstack Developer (Java) / Senior / 2

Open 37d Senior

Wynagrodzenie: 1100-1300 PLN/ MD (kontrakt B2B, pełen wymiar godzin) Tryb pracy: hybryda (1 raz w tygodniu z biura; 4 zdalnie) Dlaczego warto wybrać tę ofertę? Będziesz pracował dla uznanej firmy z branży…

Agile AI API Azure Azure Service Bus +11 skills

DNV - Senior Software Engineer (FullStack .NET/React/AI) - Gdynia/hybryda

Open 37d Senior

Salary: 1200-1320 PLN/day on B2B Work model: hybrid from Gdynia (3 days per week from the office) Why choose this offer? Join a global team building scalable, cloud-based solutions Work on impactful projects that drive…

2 months ago

Senior FullStack Developer in Corporate Area (42071)

Open 61d EuropeSenior

Agile Angular API Cucumber Design Patterns +8 skills

Build and modernize a corporate digital banking platform using Java, Spring, Angular, and microservices while maintaining legacy systems and APIs for payments and accounts.

2 months ago

Allegro - MID Fullstack Engineer - Warszawa/ Poznań

Open 62d EuropeMiddle

Accessibility API CI/CD Cloud CSS +17 skills

Build and integrate APIs for adTech and ecommerce systems using Java/Kotlin backend and React frontend, working with microservices and cloud tools.

960 – 1K PLN / mo

2 months ago

Allegro - Senior Fullstack Developer -

Open 62d EuropeSenior

Accessibility AI API Cloud CSS +18 skills

This Senior Fullstack Developer role involves building AdTech and recommendation systems using React, TypeScript, Kotlin, and Spring Boot within a cloud-based, event-driven architecture. You will work in a hybrid model in Warsaw or Poznań, collaborating with data science teams to develop scalable microservices and microfrontends.

3 months ago

Allegro - Fullstack Engineer

Open 76d Europe

Accessibility AI API Cloud CSS +18 skills

Build and maintain full-stack AdTech systems that power ad-campaign management, including ML-driven recommendations, event-driven microservices, and React-based dashboards.

1K – 1K PLN / mo

Agile Angular API Cucumber Design Patterns +7 skills

3 months ago

Senior Fullstack Developer (41100)

Open 111d EuropeSenior

Senior Fullstack Developer modernizes financial services APIs and microservices using Java, Spring, and Angular, refactoring legacy systems for a Nordic fintech client in a hybrid Warsaw/Tricity role.

1K – 1K PLN / mo