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.

1K – 1K PLN / day

last week

Pekao / Backend Architect / Senior / 1

New EuropeSenior

AI Big Data CI/CD Docker Domain-Driven Design (DDD) +13 skills

Senior Backend Architect on a JIT Team project for Pekao, one of Poland's leading banks. Day to day you design and maintain microservice-based banking applications using Java 11+, Spring/Spring Boot, hexagonal architecture and DDD, with SOAP/REST and Kafka integrations. Mostly remote with 4 office days per month in Polish cities, paid per man-day on B2B.

1K – 2K PLN / day

AI Big Data CI/CD Docker Domain-Driven Design (DDD) +14 skills

Pekao / Java Developer / Senior / 17

Senior

Wynagrodzenie: 1000-1300 PLN/MD na B2B Model pracy: hybrydowy (1 dzień w tygodniu z biura) Lokalizacja: Warszawa, Łódź, Gdańsk, Wrocław, Poznań, Kraków, Lublin, Szczecin Wymagana dostępność: maksymalnie 30 dni okresu…

AI Analytics API Data Quality Distributed Systems +5 skills

Back-end Engineer – Trading platform integration

Salary: 1200-1550 PLN/MD on B2B Work model: remote or hybrid from Warszawa, Gdańsk, Kraków Why choose this offer? End‑to‑end ownership w ith a modern tech stack Stability combined with continuous growth Autonomy and…

AI Analytics API Authentication AWS +14 skills

Back-end Engineer – Payments, onboarding and CRM integration

Hybrid

Salary: 1000-1400 PLN/MD on B2B Location: Warszawa, Gdańsk, Kraków (with 1-2 days in the office weekly) Why choose this offer? End‑to‑end ownership w ith a modern tech stack Stability combined with continuous growth…

Agentic AI Agile AI Angular API +24 skills

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 API Automation Bootstrap CI/CD +20 skills

IT Developer - Senior (42961)

Senior

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

Senior Java Developer (42793)

Open 15d EuropeSenior

Agile AI Angular API Api Design +19 skills

Senior Java developer designing, building, and maintaining Java applications for a financial Cards Technology project serving a Nordic financial group, in an Agile/SAFe international team. Hybrid work (3 days/week in office) from Gdynia, Gdańsk, or Warszawa; core stack is Java 8+, Spring Boot, SQL, REST APIs, and CI/CD with Bitbucket and Jenkins.

900 – 1K PLN / day

Agentic AI Agile AI Angular API +14 skills

51442 / Java Developer / Regular / 2

Open 15d

Wynagrodzenie: 1040-1360 pln/dzień na B2B ( w zależności od seniority i dopasowania względem kompetencji) Tryb pracy: x1 w tyg. praca z biura w Warszawie, x4 w tyg. praca zdalna Dlaczego warto wybrać tę ofertę? Rozwój…

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

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…

4 weeks ago

Worek na Poznań (Senior Java Developer)

Open 27d EuropeSenior

Agentic AI AI API Api Design CI/CD +13 skills

Senior Java Developer building and maintaining backend microservices with Java 17+, Spring Boot, REST APIs and SQL, plus CI/CD and Docker/Kubernetes deployments. Hybrid from Poznań (1 day/week in office) at 1100-1400 PLN/day on B2B, with daily English in an international team.

1K – 1K PLN / day

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

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…

Senior IT developer GCOP (42820)

Open 33d EuropeSenior

Agile API Bash CI/CD Docker +10 skills

Senior Java developer joining an Agile team building software for a leading Nordic financial services group. Day to day: hands-on Java/Spring Boot development, Kafka and Oracle database work, API integrations, CI/CD pipelines, and comprehensive testing — hybrid (3 days/week in office) from Gdynia, Gdańsk, or Warsaw.

900 – 1K PLN / day

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…

Silky - Senior Java Developer (GPOS Grecja) - Trójmiasto

Open 35d EuropeSenior

AI API CI/CD Docker E-commerce +11 skills

Senior Java Developer developing and maintaining payment-terminal integration modules (online fiscalization, Self-Checkout) within a GPOS retail pricing platform for the Greek market, based in Gdańsk with occasional office visits. Core stack: Java 21+, Spring Boot 3.x, Hibernate/JPA, SQLite, Gradle, Git, Docker, CI/CD.

900 – 1K 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…

PSE - Expert Java Developer / Tech Lead

Open 41d EuropeLead

API Docker GitLab Hibernate Java +10 skills

JIT Team is hiring an Expert Java Developer / Tech Lead to build microservice, event-driven integration solutions for Poland's energy sector (project supporting the PSE transmission operator). Day to day: leading a Java backend team, shaping architecture, and mentoring. Stack: Java 17, Spring Boot, Kafka, Camel; remote from Wrocław with occasional office visits, B2B 1200-1800 PLN/man-day.

1K – 2K PLN / day