Junior+ QA Engineer

POSITION OVERBIEW

As a Junior+ QA Engineer on the Fintech Core project, you will ensure the quality, reliability, and performance of a white-label modular fintech platform designed for rapid launch of digital banking and payment products.

The platform delivers a full technology stack, including a general ledger, middleware, mobile and web applications, and integrations with third-party providers for KYC, payments, card issuing, and compliance.

You will be responsible for designing and executing test strategies, creating detailed test cases, performing API and integration testing, and identifying risks across complex financial workflows. A key part of your work will involve ensuring data integrity, transaction accuracy, and compliance with regulatory and security standards.

This role offers hands-on experience testing financial systems at scale, with exposure to payment processing, card networks, digital wallets, cross-border transactions, and compliance frameworks across multiple fintech implementations globally.

The size and the structure of the team:

• 1 iOS Engineer
• 1 Android Engineer
• 1 Web Engineer
• 1 Business Analyst
• 1 Designer
• 2 Backend Engineers
• Solution Architect
• 1 DevOps
• 1 QA Engineer

• 1 Project Manager

   

  RESPONSIBILITIES
   

• Perform functional, regression, integration, acceptance, and E2E testing of web/mobile applications
• Execute API testing using Postman, including scenario scripting for complex workflows
• Validate UI/UX for web (React) and native mobile (iOS/Android) apps
• Create and maintain test documentation (test cases, checklists, test plans, bug reports, test reports)
• Analyse feature requirements, participate in grooming sessions, and ensure test coverage before development starts
• Take ownership of QA deliverables within a sprint
• Collaborate closely with developers, business analysts, and DevOps to troubleshoot and resolve issues
• Contribute to QA process improvements and knowledge sharing within the team

YOUR BACKGROUND
 

• 2+ years of commercial experience testing web and mobile applications
• Strong knowledge of QA methodology and SDLC practices
• Hands-on experience in REST API testing with Postman (advanced scripting, collections, environments)
• Proven experience in writing and maintaining structured test documentation (Zephyr or similar)
• Understanding of client-server and microservices architectures
• Basic knowledge of SQL and working with databases
• Experience with GitHub
• Experience with Charles Proxy tool
• English - B1+

Skills will be a plus:

• Experience with programming languages JavaScript or TypeScript for test automation or scripting
• Familiarity with monitoring and logging tools such as Prometheus, Grafana, Loki
• Experience in fintech or other compliance-heavy domains
• Experience in performance and load testing, preferably using k6 or JMeter

WE OFFER

• 20 billable days off in the first year of cooperation, all next years - 25 billable days off
• Fair and competitive compensation
• Friendly team and enjoyable working environment
• Clearly described business processes in the company that really work
• Regular updates on company news, Q&A sessions with top management
• Flexible work schedule
• Remote work mode
• Ability to transfer unused vacation to the next year