Senior Software Architect (100% Remote - Worldwide)
Tether Operations Limited3 months ago
Remote, WorldwideSenior
Responsibilities
- Design, build, and maintain backend services and APIs for Hadron’s tokenization platform.
- Develop asset issuance, lifecycle management, corporate action, and token operation workflows.
- Build integrations with Ethereum, EVM-compatible chains, smart contracts, custody providers, identity providers, and compliance services.
- Implement token minting, burning, transfers, permissions, signing workflows, multi-signature approvals, auditability, and operational controls.
- Improve scalability, observability, monitoring, transaction orchestration, deployment automation, and platform reliability.
- Contribute to architecture evolution, architecture reviews, technical planning, documentation, and engineering best practices.
- Collaborate with Product, Engineering, Compliance, and Solutions teams to translate institutional client requirements into platform capabilities.
Requirements
- 5+ years of backend software engineering experience.
- Strong expertise in Node.js.
- Experience designing scalable APIs and distributed backend systems.
- Strong understanding of cloud-native architectures, microservices, and asynchronous systems.
- Experience with relational and NoSQL databases.
- Experience building blockchain-based applications or infrastructure, including Ethereum and EVM ecosystems.
- Experience interacting with smart contracts, blockchain transaction workflows, wallet architecture, signing flows, and digital asset infrastructure.
- Familiarity with token standards including ERC-20, ERC-721, ERC-1155, or security token standards.
- Strong debugging, performance optimization, problem-solving, and English communication skills.
- Preferred experience with tokenization or issuance platforms, ERC-1400, transfer restrictions, permissions and whitelist frameworks, institutional digital assets, custody providers, regulated financial infrastructure, KYC/AML providers, compliance workflows, capital markets, securities, funds, stablecoins, or real-world asset tokenization.
- Experience working in remote-first engineering organizations is preferred.
Benefits
- 100% remote worldwide work arrangement.
- Opportunity to work on enterprise tokenization, blockchain, digital assets, and global financial infrastructure.
- Collaboration with a global remote engineering organization and institutional clients worldwide.