Software Engineer Intern
Ellipsis Labs develops decentralized financial applications and blockchain infrastructure on Solana.
Funding history
Projects
About Ellipsis Labs
Ellipsis Labs develops decentralized financial applications and blockchain infrastructure. The company creates trading platforms, Layer 2 solutions, and developer tools for the Solana ecosystem. Ellipsis Labs focuses on building core financial infrastructure while contributing to open-source blockchain development.
Skills
Candidate Availability
Required and preferred rules are kept separate and reflect the wording in the original posting.
About the Role
You'll join Ellipsis Labs as a summer intern in 2027, working across the stack based on your skills and interests. You'll take ownership of scoped projects from problem definition through design, implementation, testing, deployment, and monitoring. You'll collaborate closely with design and engineering teams to deliver fast, reliable, and secure experiences, while instrumenting and improving performance, reliability, and observability, and writing clear tests and documentation.
Requirements
- Hands-on software development experience through courses, personal projects, research, or internships in TypeScript/JavaScript, Python, Rust, Java, or C/C++.
- Write clear, tested code.
- Solid computer science fundamentals, including data structures, algorithms, and 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 and crypto; prior domain experience is not required.
Responsibilities
- Build product features and platform components across the front end, back end, infrastructure, or on-chain systems.
- Own scoped projects end-to-end from problem definition through design, implementation, testing, deployment, and monitoring.
- Collaborate with design and engineering teams to deliver fast, reliable, and secure experiences.
- Instrument and improve performance, reliability, and observability.
- Write clear tests and documentation.
