Ellipsis Labs

29 Ellipsis Labs Jobs Hiring Near You

Senior Performance Engineer

New York, NY · On-site

$114K - $157K/yr

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 ...

Staff Infrastructure Engineer

New York, NY

$117K - $154K/yr

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 ...

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 ...

Senior Performance Engineer

New York, NY · On-site

$170K - $250K/yr

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 ...

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 ...

Senior Software Engineer

New York, NY

$134K - $176K/yr

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 ...

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 ...

Ellipsis Labs is a profitable, venture-backed New York-based startup building sustainable and efficient DeFi protocols on high-throughput decentralized infrastructure. They are seeking a Senior ...

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 ...

New

Senior Product Engineer

New York, NY · On-site

$170K - $250K/yr

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 ...

Senior Backend Engineer

New York, NY · On-site

$170K - $250K/yr

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 ...

Senior Software Engineer

New York, NY · On-site

$170K - $250K/yr

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 ...

Senior Software Engineer

Manhattan, NY · On-site

$134K - $177K/yr

Ellipsis Labs is a profitable, venture-backed startup based in New York, focused on building sustainable DeFi protocols. They are seeking a Senior Software Engineer to contribute to critical software ...

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Ellipsis Labs Jobs Information

Infographic showing various job openings at Ellipsis Labs in the United States as of August 2026, with employment types broken down into 6% Internship, and 94% Full Time. Highlights an 100% Physical job distribution.

Senior Performance Engineer

Ellipsis Labs

New York, NY • On-site

$114K - $157K/yr

Full-time

Re-posted 23 days ago


Job description

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 Opportunity

Ellipsis Labs is seeking a Senior Performance Engineer to join our team. In this role, you will:

  • Monitor, benchmark, and optimize systems where performance is critical

QualificationsRequired
  • 3+ years of experience in high-performance computing

  • Low-level systems experience

  • Ability to conceptualize systems at different levels of abstraction to identify performance bottlenecks

  • 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, preferably Solana