About Us: We are a Series A crypto startup building developer tools for token trading. Our mission is to empower developers to build the next generation of crypto applications by making tokens easy to build with and streamlining crypto commerce. We support hundreds of crypto businesses, including Magic Eden and Coinbase, across a variety of verticals like gaming, social, payments and more. We have a deeply technical team with expertise in blockchain indexing, protocol design, and cross-chain interoperability and are looking to bring on a motivated Senior Backend Engineer to join our small, but growing team.
Role Overview: We are seeking a highly skilled and experienced Senior Backend Engineer with a strong background in crypto and/or finance to join our team. In this role, you will design, develop, and maintain the backend infrastructure of our cross-chain infrastructure product
Key Responsibilities:
Backend Development: Design, develop, and maintain robust and scalable backend systems for our cross-chain relayer. Ensure performance and responsiveness of the platform, handling large-scale data processing.
Crypto Integrations: Develop and maintain integrations with various blockchain networks and crypto protocols.
Qualifications:
Education:
Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.
Experience:
5+ years of experience in backend development, with a focus on crypto or blockchain projects.
Proven track record of designing and implementing scalable, high-performance backend systems.
Experience with smart contract development and blockchain integration.
Top Skills
What We Do
Instant payments anywhere onchain, powered by Relay. In 18 months, we've served 5M+ users, facilitated 50M+ transactions, and processed $5B+ in volume. Teams need seamless cross-chain experiences without the complexity.
So we built a payments approach to interop that just works. It's a full-stack solution — API, consumer App, and underlying infra — with enterprise-grade reliability and unstoppable speed. Average costs under $0.01, fills in 1 second.
Stop waiting, start Relaying.
Apply to join the team: https://jobs.ashbyhq.com/relayprotocol
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