Backend Developer for Blockchain Services
SatoshiLabsCapital City of Prague, Prague, Czechia
Posted October 29, 2025
Full Time
About the Company
SatoshiLabs is a technology pioneer specializing in secure solutions for individual autonomy and privacy. Founded in 2013 with the launch of Trezor, the world's first bitcoin hardware wallet, SatoshiLabs has expanded to include Invity, Tropic Square, and Vexl, offering innovative products like secure chips and accessible crypto solutions. The company is renowned for its commitment to security, innovation, and empowering global financial independence through cutting-edge technology.
Job Description
Trezor is a company specializing in hardware wallets and has pioneered industry standards like seed phrases and passphrases. They are seeking a backend developer to maintain and develop their blockchain-related infrastructure and integrate crypto networks. The company emphasizes transparency, security, and innovation in the crypto space.
Requirements
- Developing and maintaining backend infrastructure for multiple blockchain networks
- Third-party service integration and API communication
- Collaboration with DevOps and Security teams
- Code and architecture reviews
- Code optimization and performance monitoring
- Blockchain node API and network protocol experience
- Basic knowledge of Docker
- Good problem-solving skills
- Excellent communication skills
- Experience with database management (SQL/NoSQL, Postgres DB)
Benefits
- Unique opportunity to be part of a brand that has revolutionized the crypto industry
- Paid in Bitcoin
- Friendly working environment
- Professional development budget
- Renovated offices
- MultiSport card
- Mobile phone tariff
- Free parking
- On-site parking
