Software Engineer Intern, Summer 2026

Lattice is hiring Software Engineer Interns for Summer 2026 in San Francisco and New York. Lattice builds people-management software — performance, engagement, 1:1s, growth, and AI — used by thousands of companies including Slack, Robinhood, and Cruise. Interns work in TypeScript, React, Node.js, and GraphQL on features that help managers run better 1:1s, give feedback, and grow their teams. You'll ship code, participate in architecture discussions, and present a capstone to engineering leadership. The 12-week paid program emphasizes mentorship and return-offer pathways. Qualifications: pursuing BS/MS in CS or related; strong foundations in web development; experience with TypeScript or a modern JS framework preferred.