Software Engineering Intern (Summer 2026)

Mine (formerly Fizz) is seeking a Software Engineering Intern for Summer 2026 to build consumer applications that reach a large user base. The role offers the opportunity to work independently and with the engineering team on projects like features for their AI money advisor and other major products. Responsibilities Come join our engineering team for Summer 2026 (and potentially beyond!) and build products that reach 100k+ new users monthly! We're looking for someone who is passionate about building best-in-class consumer applications end-to-end You’ll have the opportunity to work both independently and in tandem with our top-tier engineering team Projects might include building features for our AI money advisor, our card, and other major products that haven't been announced yet Skills Strong backend and/or web development skills (TypeScript and React preferred) Experience shipping real projects (mobile app, API, tooling, etc.) Comfortable owning tasks independently Self-directed learner who learns by doing Familiarity with AI/LLM basics (RAG, agents) is a plus Solid CS fundamentals (data structures, algorithms, systems) Git, CI/CD, and cloud experience (e.g., AWS/GCP) preferred Product sense and bias for action; can prioritize impact Clear communication; collaborative within a small team Eligible to work full-time over summer (preference for in-person in NYC) Interested in potentially converting to full-time post-grad Full-stack experience Git, CI/CD, and cloud experience (e.g., AWS/GCP) Benefits High potential for growth & complete ownership from the beginning Lunch provided 3 days a week in office + snacks & drinks Competitive base salary New York City Office with remote option and flexible WFH policy Rapid learning environment Company Overview Mine is the personal finance app designed to help you get ahead. It was founded in 2021, and is headquartered in Cambridge, Massachusetts, USA, with a workforce of 11-50 employees. Its website is