# Manual QA Tester - Mobile Card App.

**Company:** [Creditstar](http://jobs.workable.com/companies/6AeksDM9cnH5AgYE9nUGnC.md)
**Location:** Tallinn, Estonia
**Workplace:** hybrid
**Employment type:** Full-time

[Apply for this job](http://jobs.workable.com/view/f04619e9-4e62-4060-81ae-7853c85a0a1e)

## Description

Creditstar Group is a rapidly growing international consumer finance company, headquartered in Tallinn, Estonia and operating in multiple European markets.

  
At the core, we are a financial technology company that uses automated processes, algorithms and data analysis to make financial instruments easily available to a population of more than 175 million people in our target markets. We are a team of ambitious professionals who value innovation, effective efficiency, high growth, and high performance. For more information on the group, please visit [www.creditstar.com](https://www.creditstar.com)  
  
Our vision is to build and deliver digital banking products of the future. If you want to be part of this, here is your chance.  
  
**YOUR ROLE: Manual QA Tester - Mobile Card App.**

## Requirements

### Core Experience

-   2+ years of experience in manual software testing, preferably in mobile application environments
-   Hands-on experience testing native mobile applications on both iOS and Android platforms
-   Strong understanding of QA methodologies, software testing lifecycle (STLC), and defect management processes
-   Experience creating and executing test cases, regression tests, and exploratory testing
-   Experience testing end-to-end user flows and validating product quality before releases
-   Previous experience with card programs, payment cards, or fintech products is considered a strong advantage

### Mobile Testing Skills

-   Experience with functional, regression, usability, and exploratory testing for mobile apps
-   Familiarity with testing across different devices, screen sizes, and OS versions
-   Experience validating onboarding flows, authentication, push notifications, and payment-related functionality
-   Familiarity with mobile debugging and network monitoring tools such as TestFlight, Browserstack, Logcat, Xcode logs, Charles Proxy, or similar

### QA Process & Collaboration

-   Experience working in Agile/Scrum development teams
-   Ability to identify, document, prioritize, and track defects with clear reproduction steps
-   Familiarity with Jira, Confluence, TestRail, Zephyr, or similar QA/project management tools
-   Ability to collaborate effectively with developers, product managers, designers, and support teams
-   Proactive mindset focused on quality improvements and reliable releases

### Technical Understanding

-   Basic understanding of API testing and tools such as Postman
-   Familiarity with JSON, request/response validation, and backend communication flows
-   Understanding of mobile app release and staging/pre-production testing processes

### Soft Skills

-   Strong analytical thinking and attention to detail
-   Good communication skills in English
-   Ability to work independently and take ownership of testing activities
-   Structured and quality-focused approach to problem solving

### Nice to Have

-   Experience in fintech, banking, card payments, or digital wallet applications
-   Exposure to test automation or CI/CD processes
-   Understanding of security and payment-related testing flows like transaction authorization lifecycle
-   Interest in modern mobile technologies and financial products

## Benefits

-   Dynamic, challenging, and rewarding work within a rapidly growing international company;
-   Chance to contribute to the business' decision-making processes and making a tangible impact;
-   Talented and fun international team who always has your back;
-   New modern office in the heart of Tallinn
-   Sports or Health insurance compensation
-   Paid birthday day- off
-   Regular company parties and events;
-   Office with games, ping pong table, free snacks/drinks and the possibility to work remotely;
-   Powerful equipment and modern tools;
-   On-demand sponsorship for your professional development;
-   Competitive remuneration package.

Join us and contribute to our mission while advancing your career. Apply now!