2 open backend developer internships in San Francisco, refreshed daily. Build a tailored resume in minutes with Climbr's free AI resume builder.
Inventory is thin right now for this exact role and city — internship postings are a smaller slice of the feed than full-time roles. Check back soon, or browse all internships.
Open Internships
2
Top Hiring
Astranis Space Technologies · Astranis
Astranis Space Technologies · San Francisco, California
Astranis builds advanced satellites for high orbits, expanding humanity’s reach into the solar system. Today, Astranis satellites provide dedicated, secure networks to highly-sophisticated customers across the globe— lar...
Posted 6/7/2026
Astranis · San Francisco, CA
Astranis builds advanced satellites for high orbits, expanding humanity’s reach into the solar system. Today, Astranis satellites provide dedicated, secure networks to highly-sophisticated customers across the globe— lar...
Posted 5/22/2026
Climbr scores every internship against your real resume — coursework and projects count — rewrites bullets to match the description, and tracks your applications in one place. Free to start.
Build my free resume →Daily. Climbr pulls fresh backend developer internships in San Francisco every morning and removes positions that have closed.
No — internships are built for people without a full work history. Climbr scores each listing against whatever you actually have (coursework, projects, a part-time job) and never invents experience you don't have.
Pay varies widely by company, and many internship posts in our current feed don't disclose it — sign up for Climbr to see ranges where available.
Looking for full-time roles instead? Browse Backend Developer jobs in San Francisco →