YUGENOX·JOBS

Senior Manual QA Tester - Crypto

XM Careers · Athens

hybridfull-timeEngineering

About the role

The Role:

As part of the QA team, you will work in cross-functional, innovative, agile tech teams to ensure quality is consistent throughout the development process. You will be involved in front-end, back-end, and E2E testing, and you will be offered fantastic opportunities to learn and develop.

The main responsibilities of the position include: • Understand and clarify business requirements, features, and technical implementation • Enhance software delivery and quality throughout the entire software development cycle • Ensure that software meets functional and non-functional requirements • Stay up to date on the latest testing trends and technologies related to DB and API • Report testing status to project teams and Head of the QA department • Track issues and drive resolutions throughout the testing process • Manage in-house testing documentation, write and continuously review test strategy • Validate crypto trading flows including order placement, execution, and settlement • Participate in testing high-availability and high-throughput systems handling real-time trading data

Main requirements: • BSc/MSc in Computer science • 3+ years of experience in manual testing of software products • 1+ year of QA experience working specifically with crypto, blockchain, Web3, DeFi, or digital asset platforms • Practical experience validating blockchain-related workflows such as wallets, transactions, asset transfers, or network interactions • Experience testing trading, exchange, fintech, or payment platforms with complex transactional flows • Practical experience in GUI and API testing is a must • Knowledge of SQL and database concepts • Strong knowledge and experience in software testing concepts and methodologies • Strong interpersonal and organisational skills • Committed to excellence, continuous improvement, and to achieving the best results • Methodical, analytical, and meticulous • Very good written and verbal skills in English

The following will be considered an advantage: • Experience in mobile testing (iOS/Android) • Experience in any scripting language • Experience in automated testing • Familiarity with different API protocols and technologies • Solid understanding of KYC/AML flows in crypto platforms • Certified with a testing-related certification such as ISTQB

Benefit from: • Attractive remuneration package • Intellectually stimulating work environment • Continuous personal development and international training opportunities

The Hiring Experience: What Awaits you • Let’s Connect – Intro Chat with Talent Acquisition • Deep Dive – First Interview with Your Future Team • Final Connection – Final Interview

All applications will be treated with strict confidentiality!

By submitting this application, I confirm that I have read and agree to the terms of the Privacy and Data Protection Notice and the Confidentiality Undertaking.

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Posted
May 6, 2026 (6 months ago)
First seen by us
Nov 7, 2026
Still listed
Nov 12, 2026
Source
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