Senior Software Architect (100% Remote - Worldwide)

Tether is a pioneer in the global financial revolution, building the infrastructure that powers the next generation of digital currencies and tokenized assets. We are looking for a highly skilled Senior Software Architect to join our global, remote-first team and help design, build, and scale mission-critical backend systems.

Key responsibilities

• Design, build, and maintain scalable backend services and APIs using Node.js.
• Develop reliable infrastructure components to support high-availability financial systems.
• Work on integrations with blockchain networks and digital asset infrastructure.
• Improve system scalability, performance, and operational resilience through observability and automation.
• Collaborate with cross-functional teams to translate product requirements into scalable technical solutions.

Requirements

• 5+ years of experience in backend software engineering with strong Node.js expertise.
• Deep understanding of distributed systems, cloud infrastructure, and microservices architectures.
• Proven experience building scalable APIs and working with asynchronous systems.
• Familiarity with blockchain infrastructure, EVM-compatible ecosystems, and token standards.
• Excellent English communication skills and experience working in fast-paced, remote environments.

What we offer

• The opportunity to work on cutting-edge fintech and blockchain infrastructure used by millions globally.
• Collaboration with a high-performing, global team of experts in a lean and innovative environment.
• A fully remote work culture that values transparency, technical excellence, and professional growth.