CareerPlan

Full-Stack Software Engineer, Child Safety Tools & Systems

San FranciscoFull-time2026-11-09 → 2026-11-12

Core

Build data-intensive, AI-powered applications and infrastructure to detect, analyze, and disrupt abuse, enabling operators and investigators to review high-severity harm efficiently.

Role type

Senior Full-Stack Software Engineer (Child Safety)

Builds

Intelligence systems for detection, triage, and human review of high-severity harm; UIs, services, and data pipelines.

Domain

AI Safety / Child Protection / Data Engineering

Deliverable

production ML models

Required skills

Python, TypeScript, large-scale data pipelines, search/retrieval systems, Spark, Kafka, Flink, data warehouses, SQL, system design, product-minded approach

Preferred skills

experience with high-severity harms, integrating new AI models/APIs, secure handling of quarantined content, NCMEC reporting workflows

Technologies

Python, TypeScript, Spark, Kafka, Flink, SQL

Responsibilities

Prototype and maintain intelligence systems for detecting and triaging high-severity harm; Develop full-stack solutions (UIs, services, pipelines); Collaborate with operators and investigators to optimize workflows; Contribute to technical strategy for child safety tools; Report on impact using data-driven methods.

Seniority

Senior, hands-on IC