Backend Developer Blockchain Services

We invented the world’s first hardware wallet and created an entirely new industry. We believe that our unique product is helping to create a more secure bitcoin environment. We set industry standards including Recovery seeds, Passphrase, and Shamir Backup. We value transparency with open-source software and hardware, and we’re dedicated to securing individual freedom and privacy. We are a self-funded, independent innovator. We are Trezor.

We're looking for a passionate Backend Developer to join our growing team. You will be focused on maintaining blockchain-related infrastructure, integrating various crypto networks and handling third-party services (such as Quicknode)

Make your ideas count - are you in?

👉 Your responsibilities at Trezor

• Developing and maintaining backend infrastructure for multiple blockchain networks
• Communication with 3rd party services providers
• Integrating third-party services (e.g., fiat rates, blockchain explorers, token metadata APIs)
• Collaborating closely with DevOps and Security teams to enforce best practices in deployment and infrastructure security
• Conducting regular code and architecture reviews to ensure maintainability and performance
• Participating in technical decision-making and long-term infrastructure planning
• Designing and implementing monitoring, logging, and alerting systems for infrastructure reliability
• Managing and optimizing blockchain node communication
• Ensuring scalability and reliability of crypto-related services

💪 What makes you the perfect candidate?

• Good knowledge of backend development (preferably in TypeScript, Go and NodeJS)
• Strong problem-solving skills and ability to work in a fast-paced environment
• Excellent communication skills and ability to align infrastructure decisions with business goals
• Experience with database management (SQL/NoSQL, Postgres DB)
• Familiarity with third-party crypto service integrations is nice to have
• Experience with blockchain node APIs and network protocols is nice to have
• Basic knowledge of Docker and containerized deployments

🤝 What will you get in return?

• Unique opportunity to be a part of a brand that has revolutionized the crypto industry more than once
• You'll be working closely with the founders of the bitcoin hardware wallets industry
• You can get paid in bitcoin
• Friendly working environment and unlimited home office
• Budget for professional development (training programs, courses, and workshops of your choice)
• Renovated offices (including gym, football table, billiards, PlayStation and a 3D printer)
• Other benefits such as a MultiSport card, company mobile phone tariff, etc.
• Free on-site parking

👋 Sounds good? We want to hear from you: just submit your CV along with a cover letter and some examples of your work. We’ll definitely get in touch with you as soon as we review your application, most likely within a week.