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
Relay (relay.link) New York, New York, USA Office
New York, NY, United States
Similar Jobs
What you need to know about the NYC Tech Scene
Key Facts About NYC Tech
- Number of Tech Workers: 549,200; 6% of overall workforce (2024 CompTIA survey)
- Major Tech Employers: Capgemini, Bloomberg, IBM, Spotify
- Key Industries: Artificial intelligence, Fintech
- Funding Landscape: $25.5 billion in venture capital funding in 2024 (Pitchbook)
- Notable Investors: Greycroft, Thrive Capital, Union Square Ventures, FirstMark Capital, Tiger Global Management, Tribeca Venture Partners, Insight Partners, Two Sigma Ventures
- Research Centers and Universities: Columbia University, New York University, Fordham University, CUNY, AI Now Institute, Flatiron Institute, C.N. Yang Institute for Theoretical Physics, NASA Space Radiation Laboratory



.png)