Currency

Full Stack Engineer

JavaScript

Full Stack Engineer

JavaScript

Puszkarska 7k, Kraków

Pwrteams

Full-time
B2B, Permanent
Mid
Remote

Tech stack

    English

    B2

    PostgreSQL

    regular

    TypeScript

    regular

    Hibernate

    regular

    REST API

    regular

    JPA

    regular

    React Native

    regular

    Java

    regular

    SQL

    regular

    JavaScript

    regular

    Spring Boot

    regular

Job description

We are searching for Full Stack Engineer to join us.


About the Project

As part of our platform, we are developing a rewards system that encourages local shopping. Users will be able to collect points when visiting selected partner businesses and redeem them for discounts or benefits. This solution helps build lasting relationships between customers and local companies while also supporting the growth of the regional economy.

If modern technologies unleash your creativity and you thrive in an environment of learning and collaboration, this is the project for you.


Mission

  • Develop, maintain, and evolve the platform across all layers:mobile apps (React Native/Expo), web frontend (TypeScript), backend services (Java/Spring Boot), and partner portals (CMS)

  • Design, implement, and test new features end to end

  • Ensure performance, scalability, and security of backend systems and database queries

  • Extend and improve automated test processes

  • Continuously optimize code quality, development processes, and system performance

  • Maintain and extend technical documentation

  • Collaborate closely with teammates and contribute to shared technical knowledge


Requirements

  • Degree or comparable qualification in Computer Science, Software Engineering, or related field

  • 3 + years of professional full stack development experience (back-end emphasis)

  • Strong skills in:

    • Java, Spring Boot, Hibernate, JPA

    • JavaScript/ TypeScript

    • React Native (Expo is a plus)

    • PostgreSQL and SQL

    • REST APIs and microservice architectures

  • Familiarity with:

    • RabbitMQ – integrated with BE system

    • Docker, Kubernetes, GitLab CI/CD – not mandatory

    • Basic DevOps principles

    • Clean, secure, and maintainable code

  • Excellent English communication skills

  • Team player with analytical thinking and proactive mindset


Nice to Have

  • Experience with Elasticsearch (especially data aggregation)

  • Understanding of security principles for Docker and Kubernetes


Benefits

  • Benefit Café with categories such as sports, leisure, books, etc.

  • Supportive and inclusive work environment with personalized attention to each team member.

  • Engaging projects featuring innovative and cutting-edge products.

  • Competitive salary with periodic reviews.

  • Flexible working hours ensuring a healthy work-life balance.

  • Educational support, including funded language classes.

  • Luxmed private healthcare packages.

  • Comfortable workspace, fresh fruit Mondays, and remote work opportunities.

  • Exciting team events and networking opportunities.


About Pwrteams

Pwrteams is a pioneering force in connecting individuals across tech projects, harnessing their combined strengths to drive innovation. Since 2007, we have led the way in assembling cross-border IT and engineering teams, strategically positioned within Eastern Europe’s dynamic tech ecosystems to cater to the global business landscape. We are at the forefront of travel, media, fintech, and healthcare innovations, striving to make a meaningful impact worldwide. Join our team and discover your potential to pioneer transformative solutions for tomorrow.


*Following the applicable legal regulations, particularly Directive (EU) 2019/1937 of the European Parliament and of the Council on the protection of persons reporting breaches of Union law and its implementation into Polish law under the Act of December 4, 2021, on the Protection of Persons Reporting Breaches of Law (Journal of Laws 2021, item 2105), including Articles 4-6 governing whistleblower protection and reporting procedures, the company has implemented a Whistleblower Support Policy, ensuring anonymity, protection, and support for individuals reporting irregularities.

#Pwrteamscareers

Tech stack

    English

    B2

    PostgreSQL

    regular

    TypeScript

    regular

    Hibernate

    regular

    REST API

    regular

    JPA

    regular

    React Native

    regular

    Java

    regular

    SQL

    regular

    JavaScript

    regular

    Spring Boot

    regular

Office location

Published: 19.11.2025

About the company

Pwrteams

Pwrteams is a pioneering force in connecting individuals across tech projects, harnessing their combined strengths to drive innovation. Since 2007, we have been in the vanguard of assembling cross-border IT and engineeri...

Company profile

Full Stack Engineer

Summary of the offer

Full Stack Engineer

Puszkarska 7k, Kraków

Pwrteams

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