Senior Software Engineer - Growth (Fullstack)
Read AI, Inc. · Seattle, WA
$180,000–$210,000from the description
Jul 5, 2026
Seattle, WA
Jul 21, 2026
What this job asks for AI summary
A senior engineering role focused on building and maintaining the infrastructure that powers A/B testing and experimentation across the company. The engineer will set technical standards for data governance and metric reliability, collaborate with Product and Data Science to design measurable experiments, and mentor junior and mid-level teammates. Suits a full-stack engineer with hands-on experimentation systems experience who is comfortable owning complex infrastructure end-to-end.
Senior level · 5+ years · Remote · 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 45,900 people nationally plausibly meet what this posting asks for (software developers). range 27,600–69,000
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 $138,970 (middle half $107,524–$175,762). 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 (8)
The JD lists TypeScript/React and Python/FastAPI together as a single requirement with the qualifier 'or comparable stacks'; they are treated as hard gates since they appear in the required qualifications block, but FastAPI is listed alongside Python as the named stack rather than a standalone gate — both are captured separately.
A/B testing and experimentation systems experience is explicitly required in the qualifications block.
Feature flagging infrastructure and data governance appear only under the 'Nice to Have' section.
The posting mentions a mentorship expectation (investing in junior/mid engineers) as a required responsibility, but this is a soft skill/responsibility rather than a named technology, so it is not emitted as a skill.
Compensation is stated as a base pay range of $180,000–$210,000/year plus equity and benefits; the posting notes individual pay will vary by qualifications, skill level, and work location.
The posting explicitly states the company does not provide visa sponsorship.
Ignored 1 non-technology phrase(s) as skills (responsibilities/concepts, not named tools): data governance.
Caller marked this a fully-remote role — scored against the national candidate pool.
Read the full posting
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