Senior Backend Engineer

About the role

Tether.io is seeking a Senior Backend Engineer to drive the development of MiningOS, a platform that improves operational efficiency of Bitcoin mining sites, and MDK, a developer toolkit aimed at becoming the industry standard for mining solutions. The role is fully remote, allowing you to collaborate with a global team of fintech and blockchain experts.

Key responsibilities

• Design, implement, and maintain micro‑service components for MiningOS and MDK.
• Ensure high security standards and awareness across all backend services.
• Integrate peer‑to‑peer technologies and blockchain interactions into the product suite.
• Collaborate with cross‑functional teams to deliver scalable, reserve‑backed token solutions.
• Contribute to code reviews, technical documentation, and continuous improvement initiatives.

Required profile

• Excellent English communication skills.
• Strong passion for fintech, blockchain, and digital finance.
• Ability to work effectively in a fully remote, globally distributed team.

Required skills

• Microservices Architecture
• Security awareness
• Peer‑to‑Peer Technologies
• Javascript
• Node.js