Ellipsislabs

Software Engineer - 2027 New Grads

New York, New York, Remote. Posted 7 months ago

The role

You will build product features and platform components across the stack including front end, back end, infra, or on-chain. You will own scoped projects from design to deployment and collaborate with design and engineering teams.

What you will do

  • Build real product features and/or platform components across the stack
  • Own scoped projects end-to-end
  • Collaborate with design and engineering to deliver fast, reliable, and secure experiences
  • Instrument and improve performance, reliability, and observability
  • Write clear tests and documentation

Required qualifications

  • Hands-on experience building software in one or more languages such as TypeScript/JavaScript, Python, Rust, Java, C/C++
  • Solid CS fundamentals (data structures, algorithms, systems thinking)
  • Familiarity with Git and basic debugging
  • Ability to make informed trade-offs with business context
  • High agency and a team-first mindset
  • Curiosity about DeFi/crypto

Nice to have

  • Experience in one or more areas: full-stack web (React/Javascript), backend APIs/services, infrastructure/DevOps (Docker, CI/CD, cloud), or on-chain/low-level systems
  • Familiarity with blockchain technology (Solana a plus)
  • Interest or experience in fintech/trading
  • Rust or TypeScript proficiency

About the company

Ellipsis Labs is a profitable, venture-backed New York startup building performant DeFi protocols on high-throughput decentralized infrastructure. Their flagship product, Phoenix Perpetuals, brings professional-grade perpetual futures to Solana.