Tangem

Security development specialist for mobile applications

In short

This role focuses on building and implementing security systems for mobile app and backend development at a blockchain hardware wallet company, including vulnerability assessments, security automation, and secure coding guidelines. The company is Tangem, a high-tech blockchain firm making hardware cold-wallets for digital assets. It requires 2+ years of experience with hot/cold crypto wallets, hands-on security testing (SAST), and scripting skills (Python, Golang), plus source code analysis knowledge for NodeJS, Swift, and Kotlin. Fully remote work is offered, with a schedule based on GMT+3.

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. Customers enjoy setup time within 1 minute with the ultimate security level for digital assets on their wallet.
Responsibilities
•Build and implement a security system for mobile app and backend development
•Conduct vulnerability assessments for mobile and web applications, using tools like SAST and DefectDojo
•Automate security processes and provide secure coding guidelines
•Analyze product requirements and embed security measures at all stages of development
•Create documentation and recommendations for improving application security
Requirements
•Experience with hot/cold crypto wallets, 2+ years
•Hands-on experience with security testing tools and processes (e.g., SAST)
•Familiarity with secure development practices and automation tools
•Proficiency in programming/scripting languages (e.g., Python, Golang)
•Knowledge of source code analysis for NodeJS, Swift, Kotlin, and other frameworks
•Basic understanding of Unix systems and CLI
•Data-driven approach and focus on "security by design"
•Agile and adaptable, with a strong problem-solving attitude
Conditions
•Stability, growth, participation in shaping the future unicorn
•Remote work from any location, schedule based on GMT+3
•Competitive salary in EUR/USDT

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