Senior Full Stack Engineer to own core systems enforcing policy decisions before AI messages are sent. Responsibilities include building proxies, SDKs, agent tooling, and the policy backend. Requires 5-7 years of backend experience, modern language proficiency, and cloud/distributed systems knowledge.
Key Highlights
Key Responsibilities
Technical Skills Required
Benefits & Perks
Nice to Have
Job Description
Benefits You'll Love
- Equity
Become a Key Player as a Senior Full Stack Engineer
You will own core systems that enforce policy decisions before AI messages are sent, shaping architecture and developer-facing integrations. You will deliver low-latency, high-reliability infrastructure that serves enterprise stakeholders and developer workflows. Hybrid (3 days onsite) in the New York City metropolitan area.
Here's How You'll Make an Impact on the Team
- Build proxies, SDKs, and agent tooling that connect apps and AI agents to the platform
- Own the policy backend: connectors, ingest of rule sources and restricted lists, and the engine that tracks rule changes
- Implement controls that decide what each agent is allowed to do
- Ensure low latency and high reliability under enterprise load
- Maintain strong security and data protection practices for sensitive content
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Here's What You'll Need to Be Successful in This Role
- 5-7 years building and running production backends at scale
- Strong experience in a modern backend language (Go, Python, Java, or Node)
- Solid experience with APIs, distributed systems, databases, queues, and caching
- Comfortable with cloud, containers, and CI/CD
- Focus on latency, reliability, and clean code
- Must be based in the NYC area or able to work onsite as required
- Visa: open to H‑1B with ~2.5 years remaining or I-140 holders; not open to OPT or F‑1
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- Experience building low-latency or real-time systems
- Experience building SDKs, proxies, or developer-facing infrastructure
- Experience working with sensitive or regulated data
Pay Range
$180K-$220K plus equity/year
Ready to Make Your Mark?
This role may fill quickly. Submit your resume to be considered.
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