# Software Engineer Intern Fall 2025 Summer 2026 Jobs in San Francisco, CA 200 software engineer intern fall 2025 summer 2026 jobs in San Francisco, CA. Top employers: OpenAI, Astranis, Anthropic, and 5 more. Salaries from $30K–$500K. 200 open roles · page 1 of 14 **Member of Technical Staff, Intern** at Abridge SF Office | INTERN | USD 40–40/hr [Apply](https://zerogtalent.com/ai-jobs/abridge/member-of-technical-staff-intern-aab11857-7ed3-4fc5-aab3-35256601117e) | [JD](https://zerogtalent.com/api/agent/job/member-of-technical-staff-intern-aab11857-7ed3-4fc5-aab3-35256601117e) **Software Engineering Intern (Summer 2027)** at Circleback San Francisco, CA, US | INTERN | USD 7000–10000/mo [Apply](https://zerogtalent.com/ai-jobs/circleback/software-engineering-intern-summer-2027-96234) | [JD](https://zerogtalent.com/api/agent/job/software-engineering-intern-summer-2027-96234) **Software Engineering Intern (Summer 2027)** at Harvey AI San Francisco | INTERN | USD 62–72/hr [Apply](https://zerogtalent.com/ai-jobs/harvey-ai/software-engineering-intern-summer-2027-3a34578d-d42e-45bb-ac5c-0c3357e8cbb7) | [JD](https://zerogtalent.com/api/agent/job/software-engineering-intern-summer-2027-3a34578d-d42e-45bb-ac5c-0c3357e8cbb7) **Software Engineering Intern (Summer 2027)** at Scale AI San Francisco, CA | INTERN [Apply](https://zerogtalent.com/ai-jobs/scale-ai/software-engineering-intern-summer-2027-4730845005) | [JD](https://zerogtalent.com/api/agent/job/software-engineering-intern-summer-2027-4730845005) **Software Engineer Backend Intern (Summer 2027)** at Astranis San Francisco, CA | INTERN | USD 29–29/hr [Apply](https://zerogtalent.com/space-jobs/astranis/software-engineer-backend-intern-summer-2027-4705214006) | [JD](https://zerogtalent.com/api/agent/job/software-engineer-backend-intern-summer-2027-4705214006) **Spring/Summer 2027 Engineering Intern** at Primer San Francisco | INTERN [Apply](https://zerogtalent.com/ai-jobs/say-primer/spring-summer-2027-engineering-intern-edd1667b-6323-444a-adc1-40bae5b9a3b0) | [JD](https://zerogtalent.com/api/agent/job/spring-summer-2027-engineering-intern-edd1667b-6323-444a-adc1-40bae5b9a3b0) **Member of Technical Staff Intern 2027** at Aemon San Francisco, CA, US | INTERN | USD 8K–15K/yr [Apply](https://zerogtalent.com/frontier-jobs/aemon/member-of-technical-staff-intern-2027-97531) | [JD](https://zerogtalent.com/api/agent/job/member-of-technical-staff-intern-2027-97531) **Software Engineering Intern** at Relari San Francisco, CA, US | INTERN | USD 40–60/hr [Apply](https://zerogtalent.com/ai-jobs/relari/software-engineering-intern-106813) | [JD](https://zerogtalent.com/api/agent/job/software-engineering-intern-106813) **Software Engineer Intern, Agent (Summer 2027)** at Sierra AI San Francisco, CA | INTERN [Apply](https://zerogtalent.com/space-jobs/sierra-ai/intern-agent-development-summer-2027-34b31b67-268c-4270-b48f-72e59064c96e) | [JD](https://zerogtalent.com/api/agent/job/intern-agent-development-summer-2027-34b31b67-268c-4270-b48f-72e59064c96e) **Mechanical Engineer Intern (Summer 2027)** at Astranis San Francisco | INTERN | USD 29–29/hr [Apply](https://zerogtalent.com/space-jobs/astranis/mechanical-engineer-intern-summer-2027-4704601006) | [JD](https://zerogtalent.com/api/agent/job/mechanical-engineer-intern-summer-2027-4704601006) **Founding Engineer** at ProvenMetal San Francisco, CA, US | FULL_TIME | USD 100K–200K/yr [Apply](https://zerogtalent.com/frontier-jobs/provenmetal/founding-engineer-109684) | [JD](https://zerogtalent.com/api/agent/job/founding-engineer-109684) **CAD Engineer Intern (Winter 2027)** at Astranis San Francisco | INTERN | USD 29–29/hr [Apply](https://zerogtalent.com/space-jobs/astranis/cad-engineer-librarian-intern-winter-2027-4704748006) | [JD](https://zerogtalent.com/api/agent/job/cad-engineer-librarian-intern-winter-2027-4704748006) **ML Engineer Intern | Summer 2026** at Crustdata San Francisco, CA, US | INTERN | USD 8000–14000/mo [Apply](https://zerogtalent.com/ai-jobs/crustdata/ml-engineer-intern-summer-2026-92163) | [JD](https://zerogtalent.com/api/agent/job/ml-engineer-intern-summer-2026-92163) **CAD Engineer Intern (Spring 2027)** at Astranis San Francisco | INTERN | USD 29–29/hr [Apply](https://zerogtalent.com/space-jobs/astranis/cad-engineer-librarian-intern-spring-2027-4704740006) | [JD](https://zerogtalent.com/api/agent/job/cad-engineer-librarian-intern-spring-2027-4704740006) **Software Engineering Intern** at Deep24 San Francisco, CA, US | INTERN | USD 6000–10000/mo [Apply](https://zerogtalent.com/ai-jobs/deep24/software-engineering-intern-91099) | [JD](https://zerogtalent.com/api/agent/job/software-engineering-intern-91099) [Next page](https://zerogtalent.com/software-engineer-intern-fall-2025-summer-2026-jobs-in-san-francisco.md?page=2) --- *Source: [Zero G Talent](https://zerogtalent.com), the job board for space, defense, AI, robotics and frontier-tech companies.*