Software Engineer Intern (2027 Internship)

• Ellipsis Labs is seeking software engineering summer interns to join our team in 2027
• As an early-stage startup, we appreciate bright generalists who can iterate and ship quickly
• Build real product features and/or platform components across the stack, front end, back end, infra, or on-chain, based on your skills and interest
• Own scoped projects end-to-end: problem definition → design → implementation → testing → deployment → monitoring
• Collaborate with design and engineering to deliver fast, reliable, and secure experiences
• Instrument and improve performance, reliability, and observability; write clear tests and documentation

Benefits

• Health, Dental & Vision Insurance: We cover 90% of premiums for you and your family
• FSA: Pre-tax dollars for medical, dependent care, and more
• 401(k) with Company Match: We invest in your future with retirement savings matching
• Commuter Benefits: Pre-tax savings on public transportation, lowering your commuting costs
• Optional Company-Paid Travel to Conferences & Events: We cover the cost of attending conferences and events for learning and expanding your network
• Unlimited PTO: No set limits. We encourage time off to recharge
• Lunch & Dinner Provided: Meals are available at the office daily- Hands-on experience building software (courses, personal projects, research, or internships) in one or more languages such as TypeScript/JavaScript, Python, Rust, Java, C/C++; you write clear, tested code
• Ability to make informed trade-offs with business context; high agency and a team-first mindset
• Solid CS fundamentals (data structures, algorithms, systems thinking) and familiarity with Git and basic debugging
• Curiosity about DeFi/crypto (prior domain experience not required)
• Familiarity with blockchain technology (Solana a plus)
• 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
• Rust or TypeScript proficiency
• Interest or experience in fintech/trading