Senior QA Engineer

Growe welcomes those who are excited to:

• Develop and execute test strategies for complex transactional flows (deposits, withdrawals, confirmations, disputes);

• Validate real-time components (websocket communication, time-sensitive operations);

• Design and implement automated integration, regression, and smoke test suites;

• Test crypto and fiat payment integrations;

• Ensure full coverage across edge cases, concurrency risks, and system reliability under load;

• Collaborate closely with backend, frontend, and product teams to define and validate acceptance criteria;

• Contribute to QA processes, test plans, and release validation workflows from scratch.

We need your professional experience:

• 3+ years of experience as a QA Engineer in fintech, payments, or transactional systems;

• Solid understanding of testing real-time, stateful systems involving concurrent user flows;

• Proven experience with test automation frameworks and CI/CD test pipelines (e.g., Playwright, Cypress, Postman/Newman, pytest, etc.);

• Experience testing crypto environments, wallet interactions, or custody flows;

• Ability to write and maintain clear test documentation (test plans, test cases, test reports);

• Understanding of APIs, backend testing, and database validation;

• Strong analytical and debugging skills, ability to isolate and reproduce issues effectively;

• Exposure to actor-model systems (e.g., Orleans), socket testing, or event-driven testing will be a plus;

• Familiarity with tools like Charles Proxy, WireMock, or similar for mocking and tracing will be a plus;

• Experience in setting up performance/load tests for transaction-heavy systems will be a plus.

We appreciate if you have those personal features:

• Strong ability to work independently and take ownership of tasks;

• Excellent communication and collaboration skills;

• Proactive approach to identifying and solving problems.

We are seeking those who align with our core values:

• GROWE TOGETHER: Our team is our main asset. We work together and support each other to achieve our common goals;

• DRIVE RESULT OVER PROCESS: We set ambitious, clear, measurable goals in line with our strategy and driving Growe to success;

• BE READY FOR CHANGE: We see challenges as opportunities to grow and evolve. We adapt today to win tomorrow.