Senior Product Engineer
As of 2026-10-31, ChainJobs confirms Ellipsis Labs is hiring a Senior Product Engineer in New York, New York, paying $170k–250k (employer-published); posted 2024-02-20, apply on ellipsislabs.xyz.
Still open on Ellipsis Labs’s own careers page when we last checked, today (2026-10-31). We re-check every listing daily and remove roles the moment they disappear at the source — how this works.
Ellipsis Labs is a profitable, venture-backed New York startup building performant DeFi protocols on high-throughput decentralized infrastructure. Our long-term mission is to build a more efficient, transparent, and fair financial system.
Our flagship product, Phoenix Perpetuals, brings professional-grade perpetual futures to Solana. Phoenix has processed over $4 billion in trading volume and is growing 20% month over month, adding to the more than $300 billion our products have facilitated to date. Behind Phoenix is a lean, high-caliber team with experience at top trading firms, blockchain companies, and tech companies.
The Opportunity
Ellipsis Labs is seeking a Senior Product Engineer to join our team. In this role, you will:
Spec, build, and maintain professional-grade applications
Drive ambitious product initiatives (which may include entirely new product lines) from inception to completion: specification, architecture, implementation, testing, monitoring, and maintenance
Qualifications
Required
3+ years of experience building user-facing software products with high quality and well-documented production code
Experience building great UX with modern frontend frameworks, specifically React + TypeScript
Ability to work across the product engineering stack
Ability to make informed product decisions based on relevant business context
Deep respect and empathy for users
A demonstrated track record of high agency, willingness to dive into unfamiliar technical and non-technical areas, and a team-first attitude
Passion for decentralized finance
Preferred
Experience working with blockchain technology, specifically Solana
Interest in quant trading or fintech
Product design or product management experience
Sourced from Ellipsis Labs's official listing — full details and how to apply at the link above.
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Listing ID 196d561236cb · sourced from Ellipsis Labs's official careers page · Report this listing via the contact form (quote the listing ID)