We are seeking an experienced Senior Manual QA Engineer to ensure the quality, reliability, security, and accuracy of crypto-processing workflows across multiple blockchain networks and integrations. The ideal candidate has extensive experience testing complex web applications, financial transaction workflows, and business-critical financial systems. Strong experience with crypto products, wallets, and crypto-processing systems is highly important.
Key Highlights
Key Responsibilities
Technical Skills Required
Benefits & Perks
Job Description
We are seeking an experienced Senior Manual QA Engineer with strong expertise in crypto processing and blockchain-based payment systems. The position is full remote.
The ideal candidate has extensive experience testing complex web applications, financial transaction workflows, crypto wallets, deposits, withdrawals, blockchain confirmations, API integrations, and business-critical financial systems. Experience with major blockchain networks such as Bitcoin, Solana, Tron, and Litecoin is highly important.
This role is focused on ensuring the quality, reliability, security, and accuracy of crypto-processing workflows across multiple blockchain networks and integrations.
Required Skills & Experience
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- 5+ years of professional experience in Manual QA
- Strong experience testing complex web applications and business-critical systems
- Strong understanding of Software Quality Assurance principles and best practices
- Good understanding of SDLC and software delivery processes
- Experience working in Agile/SCRUM environments
- Strong experience with crypto products, crypto payments, wallets, and crypto-processing systems
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- Experience with Jira or similar issue-tracking systems
Languages:
English: Upper-Intermediate (B2) or higher
Russian: Upper-Intermediate (B2) or higher
Interested candidates are welcome to apply by sending their CV via direct message. Please include relevant experience with crypto processing, blockchain networks, and financial systems in your application.
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