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JIT Team

Jobs Hiring Discussion

36 jobs

Posted Sort

36 jobs Posted Sort

[on hold] Allegro - .NET Developer - Warszawa/Kraków

Open 57d Europe

This role involves developing and maintaining backend microservices and distributed systems for a large-scale e-commerce platform using .NET, C#, and Microsoft Azure. The developer will participate in architectural decisions, optimize high-availability solutions, and collaborate with cross-functional teams.

API Api Design Azure Azure DevOps Bash +16 skills

1K – 1K PLN / day

Senior FullStack Developer in Corporate Area (42071)

Open 61d EuropeSenior

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

Agile Angular API Cucumber Design Patterns +8 skills

1K – 1K PLN / day

Allegro - MID Fullstack Engineer - Warszawa/ Poznań

Open 62d EuropeMiddle

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

Accessibility API CI/CD Cloud CSS +17 skills

960 – 1K PLN / mo

Allegro - Senior Fullstack Developer -

Open 62d EuropeSenior

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.

Accessibility AI API Cloud CSS +18 skills

1K – 1K PLN / day

Team Leasing / Programista Backend Java / Senior / 8

Open 68d EuropeSenior

Senior backend Java developer building and maintaining microservices for a major Polish bank using Spring Boot, Kafka, Docker, and Kubernetes.

API Big Data CI/CD Docker Domain-Driven Design (DDD) +23 skills

1K – 1K PLN / mo

Allegro - Fullstack Engineer

Open 76d Europe

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

Accessibility AI API Cloud CSS +18 skills

1K – 1K PLN / mo

Allegro Java Developer

Open 112d Europe

Develop and maintain Java/Kotlin backend services for advertising campaign management on a large Polish e-commerce platform, using Spring Boot, microservices, and cloud infrastructure.

API BigQuery CI/CD Cloud Design Patterns +16 skills

600 – 1K PLN / day

[!] Allegro - Senior Java Developer

Open 112d EuropeSenior

Build and maintain scalable backend services in Java/Kotlin on Google Cloud, using microservices and Generative AI to power a large e-commerce platform serving millions of users.

AI API BigQuery CI/CD Cloud +18 skills

1K – 1K PLN / day

Senior Fullstack Developer (41100)

Open 112d 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.

Agile Angular API Cucumber Design Patterns +7 skills

1K – 1K PLN / mo

Allegro - Senior Android developer

Open 110d EuropeSenior

Senior Android developer builds and optimizes mobile features for a large Polish e-commerce platform using Kotlin, Jetpack Compose, and REST APIs.

A/B Testing Agile Android API CI/CD +11 skills

1K – 1K PLN / mo

Allegro - Java Backend Engineer

Open 112d Europe

Build and maintain Java-based microservices for a large Polish e-commerce platform, designing scalable systems and collaborating with cross-functional teams to improve promotional offer systems.

API Domain-Driven Design (DDD) E-commerce GCP Java +3 skills

800 – 1K PLN / mo

[!] Allegro - Mid Java Developer

Open 111d EuropeMiddle

Mid-level Java developer building scalable backend services and microservices in Java/Kotlin on Google Cloud, integrating AI/LLM features for a large Central European fintech supporting a major Polish e-commerce platform.

AI API BigQuery CI/CD Cloud +20 skills

600 – 1K PLN / mo

Senior Java Developer (TRM) Randstad

Open 112d EuropeContractSenior

Build and maintain scalable Java-based backend services for a global HR workforce platform using Spring, PostgreSQL, AWS, and Docker in a hybrid role based in Gdynia.

Agile AI API AWS Clean Architecture +11 skills

900 – 1K PLN / mo

Senior Java Developer (TRM) Randstad

Open 112d EuropeContractSenior

Build and maintain scalable Java-based backend systems for a global HR workforce platform, using Spring, PostgreSQL, and AWS in a hybrid Gdynia office.

Agile API AWS Clean Architecture Cloud +13 skills

500 – 900 PLN / day

Allegro - Data Engineer (Data Engineer (Data & AI Area) -

Open 112d Europe

Build and maintain scalable data pipelines and cloud data warehouses for Poland’s largest e-commerce platform using GCP, Python, PySpark, and Airflow.

AI Airflow Big Data BigQuery CI/CD +18 skills

800 – 2K PLN / day

Silky Coders - Senior Java Developer (Pricing) - Gdańsk/ Hybris

Open 99d Senior

Wynagrodzenie: 1150-1250 PLN/MD (B2B) Lokalizacja i model pracy: Gdańsk, model hybrydowy (1 dzień w biurze co 2 tygodnie, minimum 1 raz w miesiącu) Start projektu: ASAP (maksymalnie 30 dni okresu wypowiedzenia)…

AI API Argo CD CI/CD Docker +22 skills