Currency

QA Engineer

Testing

QA Engineer

Testing

-, Warszawa +2 Locations

Reppls

Full-time
B2B
Mid
Remote

Tech stack

    English

    B1

    DevTools

    regular

    Postman

    regular

    Charles

    regular

    SQL

    regular

    API

    regular

    QA

    regular

Job description

About Us and the Role 

We’re a software development company delivering effective digital solutions to clients around the world, with a strong focus on the U.S. market. Headquartered in sunny San Diego, California, we’ve built a team of over 300 talented professionals across multiple countries. Fueled by courage and curiosity, we go beyond providing services; we dive deep into our clients’ businesses to uncover real needs and tackle key challenges, combining human insight with technology. Our success comes from a deep commitment to results and long-term partnerships built on trust.


We are seeking a Manual QA Engineer to join our Trading project team. In this role, you will be responsible for ensuring the quality and reliability by overseeing all aspects of testing. This includes creating test strategies and documentation, identifying and reporting defects, and continuously developing your professional skills.


Project Domain: Trending market – a mobile and web application–based platform designed for self-directed traders.


Key Responsibilities

  • Analyze project requirements and design comprehensive test documentation.

  • Collaborate closely with the development team to fully understand application functionality and requirements.

  • Define, execute, and maintain test cases, clearly documenting and reporting issues found.

  • Perform functional and non-functional testing for web and mobile, including UI testing and API/web services testing.

  • Work extensively with databases to validate data integrity and application behavior.


Requirements

  • Bachelor’s degree in Computer Science, Engineering, or a related field.

  • 3+ years of hands-on QA experience.

  • Solid understanding of different testing types and methodologies.

  • Proven experience in API testing.

  • At least 1 year of experience in mobile application testing.

  • At least 1 year of experience in web application testing.

  • Strong knowledge of SQL.

  • Familiarity with testing tools such as Charles, Postman, DevTools, etc.

  • Strong analytical and mathematical mindset.

  • Excellent communication skills.

  • English level fluency: B1++

Nice to Have

  • Experience working in large teams.

  • Background in Trading or FinTech projects.

  • Knowledge of automation testing concepts and tools.


Why Choose Us

  • We’re a company where curiosity fuels everything - from bold ideas to personal growth.  

  • We believe common sense drives smart decisions. It keeps us focused and helps move fast, without the noise.  

  • We trust each other to deliver. Real ownership, no micromanagement.  

  • You’ll be heard here, even when you challenge the status quo. Because courage matters. Who dares — wins.

Tech stack

    English

    B1

    DevTools

    regular

    Postman

    regular

    Charles

    regular

    SQL

    regular

    API

    regular

    QA

    regular

Office location

Published: 13.11.2025

QA Engineer

Summary of the offer

QA Engineer

-, Warszawa

Reppls

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