Senior Software Architect (100% Remote - Worldwide)
Tether Operations Limited3 months ago
Remote, WorldwideSenior
Responsibilities
- Design, build, and maintain backend services for Hadron’s enterprise tokenization platform.
- Develop APIs for asset issuance, lifecycle management, corporate actions, and token operations.
- Build integrations with Ethereum, EVM-compatible chains, custody providers, identity providers, and compliance services.
- Implement token minting, burning, transfers, permissions, administrative operations, signing workflows, and transaction orchestration.
- Develop systems for role-based permissions, multi-signature approvals, auditability, operational controls, scalability, observability, monitoring, and deployment automation.
- Participate in architecture reviews, technical planning, documentation, and cross-functional collaboration with Product, Engineering, Compliance, and Solutions teams.
Requirements
- 5+ years of backend software engineering experience.
- Strong expertise in Node.js and experience designing scalable APIs and distributed backend systems.
- Understanding of cloud-native architectures, microservices, asynchronous systems, relational databases, and NoSQL databases.
- Experience building blockchain-based applications or infrastructure and strong knowledge of 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, and security token standards.
- Strong debugging, performance optimization, problem-solving, and English communication skills.
- Nice-to-have experience with tokenization or issuance platforms, ERC-1400, transfer restrictions, permissions and whitelist frameworks, institutional digital assets, custody providers, regulated financial infrastructure, KYC/AML integrations, compliance workflows, capital markets, securities, funds, stablecoins, real-world asset tokenization, or remote-first engineering organizations.
Benefits
- 100% remote worldwide position in a remote-first engineering organization.
- Opportunity to work on institutional blockchain, digital asset, and financial infrastructure used by clients globally.