about 3 hours ago
Remote, United StatesSenior / Staff+
H1B Sponsor
Base Salary
$182k - $260k/yr
Responsibilities
- Build secure agent runtimes, libraries, and reference implementations.
- Implement core agent patterns like planner/executor and tool routing.
- Secure MCP servers, clients, and tool registries with robust authentication.
- Enforce secure-by-default controls including schema validation and policy checks.
- Threat model and test agent workflows for security evaluations.
Requirements
- Extensive experience designing and implementing agent runtimes.
- 8+ years of experience in production security engineering solutions.
- Strong coding skills in Python, TypeScript, or Node.
- Practical experience integrating frontier model APIs.
- Familiarity with agent frameworks like LangGraph or LangChain.
- Solid experience in cloud security for AWS, GCP, or Azure.
Benefits
- Various health plans.
- Time off plans for vacation and sick time.
- Parental leave options.
- Retirement options.
- Education reimbursement.
- In-office perks, and more.