Ellipsis Labs is a profitable, venture-backed New York-based startup building sustainable and efficient DeFi protocols on high-throughput decentralized infrastructure. Our long-term goal is to build a better financial system.
Our flagship product, Phoenix Perpetuals, brings professional-grade perpetual futures to Solana. Building on our experience developing efficient markets, Ellipsis Labs also operates SolFi, a proprietary automated market maker that provides efficient liquidity for key trading pairs. Our foundational product, Phoenix Legacy, is a limit order book on the Solana blockchain that established our expertise in operating high-performance markets. Combined, these products have facilitated over $285B in trading volume across Solana markets.
The OpportunityEllipsis 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
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
Experience working with blockchain technology, specifically Solana
Interest in quant trading or fintech
Product design or product management experience
Skills Required
- 3+ years of experience building user-facing software products
- 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
- Passion for decentralized finance
- Experience working with blockchain technology, specifically Solana
- Interest in quant trading or fintech
- Product design or product management experience
What We Do
Ellipsis Labs is a venture-backed New York based startup building differentiated products in decentralized finance. Phoenix, our flagship protocol, is the leading orderbook spot exchange on the Solana blockchain. Our commitment to creating sustainable solutions reflects our company's long-term approach and values. We take pride in our strong, in-person culture defined by our hard-working, mission-driven team.
