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Senior Staff Software Engineer

San Jose, California, US💼 Full-time💰 $214,100–$214,100🗓 2026-09-01 → 2026-09-26

Core

Define and drive technical strategy for AI-powered quality, agentic workflow validation, benchmarking, and automation frameworks for enterprise security products.

Role type

Senior Staff Software Engineer (Technical Leadership & Architecture)

Builds

Scalable quality foundations, advanced test automation, evaluation frameworks, and performance validation for AI-driven security products.

Domain

Enterprise Security / AI Quality Engineering

Deliverable

production ML models | product features | infrastructure

Required skills

Software architecture, test automation strategy, AI-agent evaluation, Python, Playwright, scalable test infrastructure design, technical mentorship, proof-of-concept leadership, contract testing, compliance validation.

Preferred skills

AI/ML testing, LLM APIs, prompt engineering, agentic workflows, LLM-as-judge evaluation, performance testing tools (JMeter), cross-functional collaboration.

Technologies

Python, Playwright, JMeter, LLM APIs, Claude, Codex

Responsibilities

Define architecture and roadmap for Product Quality foundations and AI-agent evaluation frameworks; Lead validation strategies for AI agents and complex SOC workflows; Identify gaps in testing methods and build AI-based automation solutions; Establish benchmarking and regression frameworks; Mentor engineers and review technical designs; Lead proof-of-concepts for new testing approaches; Partner with Engineering and Product leaders to embed quality in development lifecycle.

Seniority

Senior Staff, hands-on IC with strategic leadership

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