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Senior Backend Engineer
Job Location:
Job Location:
New York City, NY - USA
Monthly Salary:
USD 220000 - 275000
Monthly Salary:
Experience Required:
5years
Experience Required:
Posted:
11 June 2026 (30+ days ago)
Posted:
Application Deadline:
8 September 2026
Application Deadline:
Vacancies:
1 Vacancy
Vacancies:
Job Summary
Requirements
Client: Squad. Role company: Ellipsis Labs. Senior Backend Engineer Generalist. Location: New York City in-person 4 days/week at 120 Fifth Ave Union Square. Compensation: $220K-$275K base plus equity and annual profit-sharing bonus. Visa: H-1B transfers and Canadian TN visas accepted.
Ellipsis Labs builds Phoenix the leading on-chain order book spot exchange on Solana and a top-10 decentralized exchange globally with $70B in volume. This is a generalist systems/backend role focused on core infrastructure across the platform not a quant or trading role. The primary bar is CS fundamentals system design and the ability to architect and ship reliable high-performance backend systems independently.
Benefits
Equity based on a $380M valuation plus annual trading profit-sharing bonus. Join a profitable venture-backed DeFi infrastructure company backed by Haun Ventures Electric Capital and Paradigm.
