Tangem

QA (auto) for mobile apps

In short

This senior QA role at Tangem, a blockchain hardware-wallet company, involves testing mobile applications and smart card software, with a strong focus on native iOS test automation using XCTest and Swift plus API testing. The company is fully remote with a schedule aligned to GMT+3. Candidates need at least 3 years of mobile testing experience, hands-on iOS automation expertise, and mandatory API/backend testing experience.

About the Company
Tangem is a high-tech company in the blockchain sector, founded in 2017, headquartered in Zug, Switzerland, with branches in North America, Eastern Europe, and APAC. Tangem started with the idea of bringing digital assets to the masses using a unique combination of a smartcard-based hardware wallet and mobile applications. The company owns and promotes the technology of a hardware cold-wallet for digital assets with secure and simple UX in 220 countries today.
Responsibilities
•Testing mobile applications and smart card software
•Automate and execute iOS test cases using native tools like XCTest and Swift to ensure app quality
•API testing
•Managing and updating test documentation (test cases, testing reports, test plans, etc.)
•Participating in the development of testing processes
•Communicating with the development and support teams
Requirements
•At least 3 years of experience in mobile application testing
•Hands-on experience with native iOS test automation using XCTest and Swift, along with a deep understanding of iOS testing best practices
•Knowledge of testing methods and methodologies
•Experience in API and backend testing is mandatory
•Solid technical background and understanding of modern technologies
Conditions
•Stability, development, participation in the future unicorn's growth
•Remote work from anywhere in the world, with a schedule aligned with GMT+3
•Competitive salary in EURO/USDT
•20 working days of paid vacation
•Birthday presents
•Compensation for the purchase of necessary technical devices for the work
•Paid sick leaves

Stop applying.
Get referred.

$10 in free credits

In just 60 seconds, fully on autopilot — Eraldt's AI agents read your CV, map the roles you fit, find live vacancies and the people who can refer you, write personal emails, and get you referred.

This isn't an application: your CV doesn't go to the company, and we don't promise a referral for this exact role.

Discover who else lands interviews on autopilot