Senior Software Architect (100% Remote - Worldwide)

As a Senior Software Architect at Tether, you will help build Hadron, the enterprise tokenization platform powering the next generation of tokenized assets, stablecoins, securities, funds, commodities, and real-world assets. You will work on tokenization engines, blockchain integrations, permissions frameworks, issuance workflows, compliance tooling, and enterprise APIs used by institutional clients worldwide. This is a hands-on engineering role solving complex distributed systems challenges at the intersection of blockchain, financial infrastructure, and enterprise software.

What you'll do

• Design, build, and maintain the backend services powering Hadron's tokenization platform
• Develop APIs supporting asset issuance, lifecycle management, corporate actions, and token operations
• Build scalable infrastructure for institutional-grade tokenization workflows
• Contribute to the evolution of Hadron's architecture and core platform capabilities
• Build integrations with Ethereum, EVM-compatible chains, and other supported blockchain networks
• Develop services handling token minting, burning, transfers, permissions, and administrative operations
• Improve blockchain transaction orchestration, signing workflows, and operational reliability
• Contribute to smart contract integrations and blockchain infrastructure
• Build systems supporting role-based permissions, multi-signature approvals, auditability, and operational controls
• Develop integrations with custody providers, identity providers, and compliance services
• Improve scalability, observability, monitoring, and platform reliability
• Support deployment automation and operational tooling
• Work closely with Product, Engineering, Compliance, and Solutions teams
• Translate institutional client requirements into scalable platform capabilities
• Participate in architecture reviews and technical planning
• Contribute to documentation and engineering best practices

What you bring

• Excellent English communication skills

About Tether

Tether is a global fintech leader pioneering digital asset solutions across multiple business lines. Tether Finance offers USDT, the world's most trusted stablecoin, and digital asset tokenization services. The company also operates Tether Power for Bitcoin mining with sustainable energy practices, Tether Data providing peer-to-peer infrastructure including KEET for secure communications, Tether Education for digital learning, and Tether Evolution advancing innovation at the intersection of technology and human potential. The team operates fully remote worldwide.