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Prompt Engineer Jobs in San Jose.

San Jose is the largest city in Silicon Valley and a core of the global technology industry, with deep strength in hardware, software, and semiconductors. Browse jobs in San Jose from companies hiring across every field.

Prompt engineers design and refine the instructions that get the best results from large language models. Browse prompt engineering jobs from companies building with AI worldwide.

New engineering jobs daily on Telegram
Total jobs
30
positions indexed
New today
0
last 24 hours
Companies
3
actively hiring
Worldwide remote
0
from anywhere

How many Prompt Engineer jobs in San Jose are there right now?

There are 30 open Prompt Engineer jobs in San Jose on JobsRadar right now, from 3 companies hiring directly. The board was last refreshed on September 9, 2026 at 16:39 UTC.

role: Prompt Engineer in: San Jose Clear all
Sort Newest Top salary
Capital One
Senior Lead AI Engineer (LLM Gateway, FM Hosting)
Capital One
⚡ Apply early San Jose, CA Onsite
● New 👁 Seen ✓ Applied 6d ago
Capital One
Lead AI Engineer (AI Foundations: LLM Customization, Finetuning, Reinforcement Learning)
Capital One
⚡ Apply early New York, NY Onsite
● New 👁 Seen ✓ Applied 1w ago
Zscaler
Sr. Staff Software Development Engineer-AI Security (Network, Security, LLM)
Zscaler
⚡ Apply early Bellevue, Washington, USA; San... Onsite $154,000–$220,000
● New 👁 Seen ✓ Applied 2w ago
Capital One
Senior Lead AI Engineer (AI Foundations: LLM Customization, Finetuning, Reinforcement Learning)
Capital One
⚡ Apply early New York, NY Onsite
● New 👁 Seen ✓ Applied 2w ago
Capital One
Lead AI Engineer (AI Foundations, LLM Core and Agentic AI)
Capital One
⚡ Apply early New York, NY Onsite
● New 👁 Seen ✓ Applied 2w ago
Capital One
Senior Lead AI Engineer (AI Foundations, LLM Core and Agentic AI)
Capital One
⚡ Apply early New York, NY Onsite
● New 👁 Seen ✓ Applied 2w ago
Capital One
Senior Lead AI Engineer (FM Hosting, LLM Inference)
Capital One
⚡ Apply early McLean, VA Onsite
● New 👁 Seen ✓ Applied 1mo ago
Capital One
Lead AI Engineer (AI Foundations, LLM Core and Agentic AI)
Capital One
⚡ Apply early New York, NY Onsite
● New 👁 Seen ✓ Applied 1mo ago
Capital One
Senior Lead AI Engineer (AI Foundations, LLM Core and Agentic AI)
Capital One
⚡ Apply early New York, NY Onsite
● New 👁 Seen ✓ Applied 1mo ago
Capital One
Sr. Lead AI Engineer (FM Hosting, LLM Inference)
Capital One
⚡ Apply early New York, NY Onsite
● New 👁 Seen ✓ Applied 1mo ago
Capital One
Senior Lead AI Engineer (FM Hosting, LLM Inference)
Capital One
⚡ Apply early New York, NY Onsite
● New 👁 Seen ✓ Applied 2mos ago
Capital One
Lead AI Engineer (AI Foundations, LLM Customization and Finetuning)
Capital One
⚡ Apply early Cambridge, MA Onsite
● New 👁 Seen ✓ Applied 3mos ago
Capital One
Lead AI Engineer (AI Foundations, LLM Core and Agentic AI)
Capital One
⚡ Apply early New York, NY Onsite
● New 👁 Seen ✓ Applied 3mos ago
Capital One
Senior Lead AI Engineer (AI Foundations, LLM Core and Agentic AI)
Capital One
⚡ Apply early New York, NY Onsite
● New 👁 Seen ✓ Applied 3mos ago
Capital One
Lead AI Engineer (FM Hosting, LLM Inference)
Capital One
⚡ Apply early New York, NY Onsite
● New 👁 Seen ✓ Applied 3mos ago
Capital One
Lead AI Engineer (FM Hosting, LLM Inference)
Capital One
⚡ Apply early New York, NY Onsite
● New 👁 Seen ✓ Applied 3mos ago
Capital One
Lead AI Engineer (GenAI Platform, AI Foundations, LLM Core and Agentic AI)
Capital One
⚡ Apply early McLean, VA Onsite
● New 👁 Seen ✓ Applied 3mos ago
Capital One
Senior Lead Software Engineer (Golang + EKS, Kubernetes, LLM's + Agentic flows + control/data planes)
Capital One
⚡ Apply early San Francisco, CA Onsite
● New 👁 Seen ✓ Applied 3mos ago
Capital One
Lead AI Engineer (AI Foundations, LLM Core and Agentic AI)
Capital One
⚡ Apply early New York, NY Onsite
● New 👁 Seen ✓ Applied 5mos ago
Capital One
Senior Lead AI Engineer (FM Hosting, LLM Inference)
Capital One
⚡ Apply early New York, NY Onsite
● New 👁 Seen ✓ Applied 5mos ago
Adobe
Senior / Prompt Engineer (AI/ML), Brand Concierge
Adobe
⚡ Apply early San Jose Onsite $211,800–$306,625
● New 👁 Seen ✓ Applied 5mos ago
Capital One
Senior Lead AI Engineer (AI Foundations, LLM Core and Agentic AI)
Capital One
⚡ Apply early New York, NY Onsite ⚠ 6mo+ old
● New 👁 Seen ✓ Applied 6mos ago
Capital One
Senior Lead AI Engineer (AI Foundations, LLM Core and Agentic AI)
Capital One
⚡ Apply early Cambridge, MA Onsite ⚠ 6mo+ old
● New 👁 Seen ✓ Applied 7mos ago
Capital One
Lead AI Engineer (AI Foundations, LLM Core and Agentic AI)
Capital One
⚡ Apply early San Jose, CA Onsite ⚠ 6mo+ old
● New 👁 Seen ✓ Applied 7mos ago
Capital One
Senior Lead AI Engineer (AI Foundations, LLM Core and Agentic AI)
Capital One
⚡ Apply early Cambridge, MA Onsite ⚠ 6mo+ old
● New 👁 Seen ✓ Applied 7mos ago

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Frequently asked questions

How many Prompt Engineer jobs in San Jose are open right now?
30 Prompt Engineer jobs in San Jose are open across 3 companies, as of September 9, 2026.
Which companies are hiring Prompt Engineer jobs in San Jose?
Capital One, Zscaler and Adobe are among the 3 companies currently hiring Prompt Engineer jobs in San Jose.
How current are these listings?
Every listing comes straight from the employer’s own careers system and is re-checked three times a day. This page was last updated on September 9, 2026 at 16:39 UTC.

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