QA Engineer

Middle QA Engineer (FinTech / Crypto)

We are looking for a Middle QA Engineer with commercial experience in FinTech, Trading, Payments, or Crypto products.
For us, QA is not just about finding bugs. We need someone who understands how trading products work, how users behave, and can identify issues that directly impact real money transactions.

Requirements
3+ years of commercial QA experience
1.5+ years testing financial, payment, trading, or crypto products
Experience with production systems used by real customers (not only MVPs)
Strong understanding of trading concepts:Spot, Futures, Margin
Long / Short positions
Leverage
Market, Limit, Stop Loss, Take Profit orders
Slippage, Spread, Liquidity
Margin and Liquidation

Understanding of crypto products:Wallets
Blockchain transactions
Network fees
Exchange rates

Understanding of payment flows:Deposits & Withdrawals
Transaction history
Balance reconciliation
Fees and conversions

Experience writing test cases and bug reports
SQL for database verification
API testing (Postman or similar)
Experience with Git
Experience with UI testing
Experience with one of the automation frameworks:Playwright
Cypress
Selenium

Nice to have
Experience in Crypto or Trading companies
Mobile testing experience
English level B1+

What we're looking for
We value engineers who think from the user's perspective.
You should understand how users actually behave:
click buttons multiple times
interrupt operations
try to bypass restrictions
expect financial calculations to be accurate
We appreciate people who can independently investigate issues, clearly explain risks, and confidently say when a feature isn't ready for production.

We offer
Competitive salary
Remote work
Flexible working hours
Interesting FinTech/Crypto product with real users
Fast decision-making process
Opportunity to influence product quality from the early stages