JIT Team

Agentic AI Agile AI Angular API +14 skills

2 weeks ago

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

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…

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.

InPost - Backend Engineer

Open 19d Europe

Agile API Cloud Distributed Systems E-commerce +9 skills

Backend engineer on a large-scale, cloud-based project for InPost, one of Poland's leading logistics and e-commerce firms, building highly scalable, highly available services and a new fintech initiative. Day to day you work in Python, Node.js and Kafka on event-driven distributed systems, with a monthly office visit in Warsaw, Kraków, or the Tricity.

800 – 1K PLN / day

Agile API Automation CI/CD Test Automation +1 skills

[Poznań worek] Test Automation

Open 22d Hybrid

Salary on B2B: Mid: 500-900 pln/MD Senior: 900-1100 pln/MD Work Model: Hybrid work in Poznań Why choose this offer? You can expect a flexible work organization The international work environment will give you the…

PKO - Tester automatyczny

Open 22d Europe

Agile API CI/CD Playwright

Test automation engineer working fully remotely (with quarterly meetings in Warsaw) on a project for a leading Polish bank. Day to day: building and maintaining Playwright-based test frameworks, shaping QA automation strategy, and mentoring a 7-person QA team on a B2B contract paying 900-1100 PLN/month.

900 – 1K PLN / mo

4 weeks ago

[Poznań worek] Tester manualny

Open 26d Europe

Agile API API Testing Confluence Jira +6 skills

Manual QA tester working hybrid from Poznań on a project team responsible for functional, integration, regression, E2E, API and database testing across the SDLC. Day-to-day uses Postman, SQL, Jira, TestRail and Confluence in an Agile/Scrum setup; B2B contract paid per man-day (560-800 PLN).

560 – 800 PLN / day

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.

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

CBP - Solution Architecture - SENIOR ARCHITECT, Pep: 4980 (42829)

Open 29d EuropeSenior

Agile API Api Design Api Security CI/CD +11 skills

Senior solution architect defining the architecture vision, standards and roadmaps for data products and domain APIs in a strategic banking transformation for a Nordic financial client. Hybrid work (2-3 days/week onsite) from Gdynia, Gdańsk or Warszawa, centered on data mesh, REST APIs, event-driven architecture, DDD and core banking integration.

API Cloud Event Driven Architecture Solution Design

CBP - Solution Architecture - SENIOR T24 ARCHITECT, Pep: 4979 (42827)

Open 30d Senior

Salary: 1000 - 1300 PLN/day on B2B Work model: remote or hybrid from Gdynia / Gdańsk Why choose this offer? You can expect a flexible work organization The international work environment will give you the opportunity…

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

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

Senior Test Automation Engineer with experience in programming and openness to blended capability role for CBT unit (42725)

Open 35d EuropeSenior

Agile AI Angular API API Testing +15 skills

Senior test automation engineer designing, building, and executing automated backend/frontend tests (Java, Cucumber, Playwright) plus API and some manual testing for a Nordic digital banking platform serving Denmark, Finland, Sweden, and Norway. Hybrid role from Gdańsk or Warszawa on a B2B contract paying 900–1200 PLN/day.

900 – 1K PLN / day

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…

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

2 months ago

LPP - Senior PHP Developer - Gdańsk/ remote

Open 47d EuropeSenior

AI API E-commerce Elasticsearch Git +12 skills

Senior PHP Developer building and optimizing e-commerce sales platforms (web & mobile) for a major Polish clothing retailer across 40+ markets — payments, shopping, promotions and returns for up to 60k concurrent users. Stack: PHP/Symfony, ElasticSearch, MySQL, Redis, RabbitMQ; fully remote or hybrid from Gdańsk (1 office day/week).