Senior Frontend Software Engineer, AI UX at Pebl
Palo Alto, CA
$145,600–$172,900
Jul 21, 2026
Palo Alto, CA
Jul 22, 2026
What this job asks for AI summary
A senior full-stack engineering role focused primarily on the frontend and user experience of a conversational AI assistant. The work centers on building and refining chat-style interfaces that handle streaming responses, agent reasoning, fallback states, and human-in-the-loop interactions, while also contributing to backend APIs and agentic workflows. Suited to engineers with deep frontend craft who have hands-on experience shipping LLM-powered or agentic products.
Senior level · 8+ years · San Jose-Sunnyvale-Santa Clara, CA · Full-time
We read this from the posting text with AI. Skim the description below before ruling yourself out.
How this req sits in the market our data
Roughly 1,350 people in the San Jose-Sunnyvale-Santa Clara, CA area plausibly meet what this posting asks for (software developers). range 280–2,000
Applicant volume Moderate — A normal amount of company. The rare requirements below are what will separate a shortlisted application from the rest.
Most people in this occupation already list these. Still required — just not what gets you shortlisted.
What the occupation pays Median $217,796 (middle half $177,469–$231,052).
Estimated from BLS employment for this occupation and area, per-skill prevalence across our listing corpus, and published wage benchmarks — as of Jul 28, 2026. It is a model, not a headcount.
Why we read it this way (6)
The role is hybrid, not fully remote — in-office collaboration is required Monday–Wednesday at the Palo Alto, CA office. Palo Alto falls within the San Jose-Sunnyvale-Santa Clara CBSA.
No compensation figures are stated in the posting.
The 1+ year LLM/agentic experience requirement is explicitly called out as a separate gate from the 8+ year overall engineering requirement.
Skills such as 'prompt engineering', 'agentic AI systems', 'conversational UI', 'streaming APIs', and 'AI observability/instrumentation' are listed under the 'Let's Connect If You Have' requirements section and are treated as hard gates, even though they are not conventional named tools — they represent concrete, named capability areas the JD explicitly gates on.
Backend and infrastructure work is described as secondary ('comfort working across the full stack when needed') and no specific backend language or framework is named as a hard requirement beyond TypeScript/React on the frontend.
No degree requirement is stated anywhere in the posting.
Read the full posting
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