BillionToOne SWE Intern Summer 2026 Menlo Park | Genomics
| Company | BillionToOne (Nasdaq-listed molecular diagnostics — prenatal & cancer) |
| Role | Software Engineering Intern — Summer 2026 |
| Location | Menlo Park, CA — hybrid (2–3 days/week onsite) |
| Duration | Full-time summer internship — 10–12 weeks |
| Pay | $25/hour (per listing) |
| Degree | Bachelor's or Master's in Computer Science or related field |
Overview
BillionToOne — a publicly traded molecular diagnostics company on Nasdaq — is hiring a Software Engineering Intern for Summer 2026 in Menlo Park. You'll work alongside engineers, clinicians, and computational biologists on projects that scale personalized genomic medicine to millions of patients.
Example projects include provider/patient portal enhancements (automated notifications, test-result dashboards) and AI-backed services such as insurance card scanning and lab monitoring. Full-time hybrid role with daily on-site lunches and campus perks.
Key Requirements
- Education: Currently enrolled in a Bachelor's or Master's program in CS or related field.
- Programming: Demonstrated Python experience through coursework or projects.
- Technical basics: Understanding of SQL/databases and web development concepts.
- Availability: Full-time summer internship — 10–12 weeks; excited to work in-person in Menlo Park 2–3 days/week.
- Soft skills: Strong problem-solving, eagerness to learn, clear written and verbal communication.
- Interest: Passionately curious about healthcare and biotechnology.
- Responsibilities: Clean documented code, code reviews, test suites, technical documentation, project presentations.
- Nice-to-haves: Django/Flask, Git, LLMs (GPT/Claude), REST APIs, cloud concepts, prompt engineering.