Hiring: Quality Control Lead Company: AfterQuery Location: San Francisco, CA Job Posted Time: 2026-09-03 11:05:21 Target Skills & Keywords : Quality Assurance About the job Experience: •3+ years of experience in a technical role (software engineering, data science, ML engineering, or similar) with hands-on proficiency in at least one modern programming language Required Skills: •Final Quality Review: Own the last quality checkpoint before datasets are delivered or published, auditing outputs (including code, technical, and reasoning data) for correctness, clarity, structure, and adherence to spec. •QC Process & Tooling: Work with infrastructure engineers to continuously automate and improve QC workflows •Cross-Functional Feedback Loop: Partner with data delivery teams to identify systemic quality issues, feed corrections back into contributor training, and prevent recurrence. •Metrics & Reporting: Own quality metrics and KPIs, reporting on error rates, root causes, and improvement trends to company leadership. •Operational Support: Contribute to company-wide initiatives across building, analysis, coordination, and execution as AfterQuery scales. Qualifications: •Proven ability to review, debug, and evaluate both code and technical data and knowledge work data for correctness, structure, and quality; demonstrated rigor in reviewing others' work •Extremely high attention to detail and comfort making judgment calls on ambiguous or contested technical content •Strong leadership and communication skills; able to translate technical quality issues into clear, actionable feedback across a distributed team •High agency and strong work ethic; comfort operating with minimal direction in ambiguous, fast-moving environments •Genuine passion for AI and an entrepreneurial inclination •Background reviewing datasets across multiple domains (code, reasoning, knowledge work) •Operational familiarity with Claude Code or similar AI-assisted workflow tools •Computer science degree or equivalent hands-on engineering background •Health Insurance: Medical, Vision, Dental Compensation: •$150,000 - $275,000 / year Interested candidates, please apply directly through the job posting on company's career page or try via AI auto apply on this platform. Don't miss this opportunity to join a forward-thinking team!