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 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
• 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
• Contribute to the evolution of Hadron's architecture and core platform capabilities

What you bring

• Excellent English communication skills

About Tether

Tether is a global financial platform built on blockchain technology. The company operates Tether Finance, offering USDT, the world's most trusted stablecoin, alongside digital asset tokenization services. Tether also runs Tether Power for sustainable Bitcoin mining, Tether Data for peer-to-peer technology and AI infrastructure, Tether Education for digital learning access, and Tether Evolution, focused on advancing technology and human capability.