Ellipsis Labs
Software Engineer - 2027 Interns
New York, New York (Remote)internmidAdded 1 month ago
About this role
Ellipsis Labs, a venture-backed DeFi startup, is hiring software engineering interns for summer 2027 to build features across their trading and market-making platforms on Solana. You'll own end-to-end projects spanning frontend, backend, infrastructure, or on-chain development while working with a fast-moving team.
What you'll do
- Build product features and platform components across the full stack based on skills and interests
- Own scoped projects from problem definition through design, implementation, testing, and deployment
- Collaborate with design and engineering teams to deliver fast, reliable, and secure experiences
- Improve performance, reliability, and observability of systems
- Write clear tests and documentation for code
- Monitor and maintain deployed solutions
What they're looking for
- Software development in TypeScript/JavaScript, Python, Rust, Java, or C/C++
- Data structures, algorithms, and systems thinking
- Git version control and debugging
- Full-stack web development (React preferred)
- Backend APIs and services
- Infrastructure and DevOps (Docker, CI/CD, cloud)
- Blockchain and Solana fundamentals
- Rust or TypeScript proficiency
Opens the application — the Jobs AI extension fills it for you. Set up autofill
Opens the official application on the employer’s site. No login required.
Ellipsis Labs
Ellipsis Labs builds high-performance trading and market-making platforms on Solana. The company is hiring software engineers and interns for full-stack roles spanning frontend, backend, infrastructure, and on-chain development.
- Website
- ellipsislabs.com
Likely interview questions
- Walk us through a project where you owned a feature end-to-end—from design through deployment. What was your biggest challenge and how did you handle it?
- Tell us about your experience with TypeScript or Rust. Which have you used, and how comfortable are you picking up a new language quickly?