JIT Team

#6297 Tester manualny / Senior / 5 / id: 4674, 4673, 4656, 4668, 4664

Open 57d EuropeSenior

Agile Android API Appium Big Data +6 skills

This role involves manual testing of a large-scale mobile banking application for a major Polish bank, focusing on functional, integration, and end-to-end testing. The position requires expertise in Android and iOS testing, bug reporting, and collaboration within an Agile team.

500 – 770 PLN / day

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

Open 57d Europe

API Api Design Azure Azure DevOps Bash +16 skills

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.

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.

Agile Airflow Ansible API Automation +18 skills

Rating & Limit Management Unit- IT Operations Engineer - TP#43288 (42546)

Open 61d

Salary: 800-950 PLN/day on B2B Work model: hybrid from Gdańsk / Warszawa (3 days per week from the office) Why choose this offer? You can expect a flexible work organization The international work environment will give…

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

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.

PL - MDM - IT Automation Tester Senior - TP#41745 (42553)

Open 63d EuropeSenior

AI API API Testing Automation CI/CD +17 skills

Senior test automation engineer builds and maintains automated tests for banking MDM data flows, APIs, and integrations using Java, RESTAssured, and CI/CD pipelines.

900 – 1K PLN / day

Team Leasing / Programista Backend Java / Senior / 8

Open 68d EuropeSenior

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

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

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.

API BigQuery CI/CD Cloud Design Patterns +16 skills

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.

600 – 1K PLN / day

AI API BigQuery CI/CD Cloud +18 skills

[!] 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.

Accessibility Agile API CI/CD Data Mesh +4 skills

Senior Java Developer for intiative Data Products (42103)

Open 112d EuropeSenior

Senior Java developer builds and maintains data products for a Nordic financial services client, modernizing collateral data streams using Java, REST APIs, and Agile practices in a hybrid office setup.

Agile Angular API Cucumber Design Patterns +7 skills

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.

AI API Automation Data Governance Data Modeling +9 skills

Data Modeller_Solution Designer_Senior Python Developer - TP#41237 (42365)

Open 107d EuropeSenior

Designs and builds data models and solutions for credit risk, financial processes, and regulatory reporting in a Nordic financial services project, using Python, SQL, APIs, and data integration tools.

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

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.

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

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.

800 – 1K PLN / mo

AI API BigQuery CI/CD Cloud +20 skills

[!] 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.

600 – 1K PLN / mo

Open 112d EuropeContractSenior

Senior Java Developer (TRM) Randstad

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

Open 112d EuropeContractSenior

Senior Java Developer (TRM) Randstad

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