Senior Software Engineer

Company: ellipsislabs.xyz
Location: New York
Posted on: June 2, 2025

Job Description:

Ellipsis Labs is a venture-backed New York-based startup building differentiated products in decentralized finance. Ellipsis Labs is a core contributor to Phoenix, the leading order book spot exchange on the Solana blockchain.We take pride in our truth-seeking, first-principles team, with a shared ambition of building premier applications for the modern DeFi world.All roles are in the Ellipsis Labs office in New York City.The Opportunity Ellipsis Labs is seeking a Senior Software Engineer to join our team. In this role, you will:

• Contribute to critical software systems at all parts of the stack
• Design, develop, and deploy programs on the Solana blockchain
• Maintain a high bar of security, correctness, and thoughtfulness around the code
• Write high-quality, maintainable, well-tested code with thorough documentationQualifications Required
  • Experience building software systems, with high-quality and well-documented production code
  • 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 financePreferred
    • Bachelor's degree in Computer Science or related technical field or equivalent practical experience
    • Experience working with blockchain technology, preferably Solana
    • Experience working with RustBenefits
      • Above-market salary and equity compensation
      • Unlimited and encouraged PTO
      • Health, dental, and vision insurance for employees and their dependents
      • Lunch and dinner provided at the office
      • Optional, company-paid travel to events and conferences
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Keywords: ellipsislabs.xyz, Paterson , Senior Software Engineer, IT / Software / Systems , New York, New Jersey