Staff / Principal Engineer, Backend Architecture
Recruiting From Scratch · San Francisco, CA
$130,000–$400,000from the description
Jul 14, 2026
San Francisco, CA
Jul 21, 2026
What this job asks for AI summary
A senior individual contributor backend engineering role at a Series C AI marketplace platform, focused on defining and owning the architecture of shared backend systems — including distributed services, APIs, and core data models — that underpin all products across the platform. The position involves leading organization-wide architectural initiatives, setting engineering standards, and remaining hands-on with production code, suited to an experienced backend engineer with a track record of technical leadership across multiple teams.
Staff level · 8+ years · San Francisco-Oakland-Berkeley, 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 830 people in the San Francisco-Oakland-Berkeley, CA area plausibly meet what this posting asks for (software developers). range 620–1,100
Applicant volume Moderate — A normal amount of company. The rare requirements below are what will separate a shortlisted application from the rest.
Rare in this occupation — lead with these, and say what you built with them.
What the occupation pays Median $190,744 (middle half $167,095–$224,501). This posting is about at that midpoint.
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 title 'Member of Technical Staff' carries no explicit seniority level word, so the title states no level. However, the actual requirements — 8+ years of backend engineering, 3+ years at Senior/Staff/Principal level, org-wide architectural ownership across multiple teams, and mentoring of senior engineers — clearly support a Staff-level classification.
The posting lists a salary range of $130,000–$500,000 in the header but $130,000–$400,000 in the Compensation section. The more detailed Compensation section figure ($130,000–$400,000) is used as the authoritative range.
AI-assisted development tools (Cursor, Claude Code, GitHub Copilot, or similar) are listed under the required 'Ideal Background' section; the named tools are treated as interchangeable alternatives for the same requirement.
The role is explicitly onsite 5 days per week in San Francisco; remote is false.
Most 'Preferred' section items (marketplace/SaaS/AI background, top-tier company pedigree, passion for maintainability, high ownership mindset) are soft cultural or experiential signals with no named technology, so they are omitted from the skills list per schema rules. Only concrete, named or categorically distinct technical skills are retained.
Ignored 2 non-technology phrase(s) as skills (responsibilities/concepts, not named tools): AI-assisted development tools, reliability engineering.
Read the full posting
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