Senior Full-Stack / Product Engineer
W3 Global Sourcing · San Francisco, CA
—
Jul 14, 2026
San Francisco, CA
Jul 20, 2026
What this job asks for AI summary
A recruiter is sourcing full-stack engineers on behalf of several undisclosed venture-backed AI and enterprise-software companies. Day-to-day work spans frontend, backend, and data layers — from initial technical design through launch and iteration — with an expectation of direct ownership over product features. The role suits engineers comfortable working with TypeScript/JavaScript, a backend language such as Python or Go, and, where applicable, LLM or agentic integrations in production.
Senior level · National
“or” means any one of them counts — you don't need all of them.
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
Most people in this occupation already list these. Still required — just not what gets you shortlisted.
What the occupation pays Median $138,970 (middle half $107,524–$175,762).
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 (5)
This is a recruiter/aggregator posting (w3sourcing.com) on behalf of multiple undisclosed venture-backed companies — the specific employer, location, and full role details are withheld until a recruiter screening call. Location and remote status are genuinely unknown; the US-based flag defaulted to true per convention but cannot be confirmed.
No job title is given in the posting; advertised seniority is Unspecified. The requirements (end-to-end ownership, high-velocity production experience, architectural decision-making) support a Senior-level assessment.
The backend language requirement lists Python, Node.js, Go, or 'a comparable language' as alternatives — one backend language is clearly required but any of the named options satisfies it.
LLMs, CI/CD, and observability appear under the explicit 'Preferred but not essential' section and are marked accordingly.
No compensation, employment type, or degree requirement is stated anywhere in the posting.
Read the full posting
The employer publishes the full description on their own site — read it there ↗. Or sign in to read it here — it's free, and it also lets you track this application.