Software Engineer at Aspiron Search

Job description

Location United States Founding engineer at an a16z-backed AI app security firm in production with Fortune 500 clients. Build and scale agent systems in TypeScript with real distributed-systems depth. Join a a16z-backed, AI-native application security firm already in production with Fortune 500 firms. Their platform maps an enterprise's real exposure, pinpoints what's genuinely dangerous in that specific environment, and drives remediation through to resolution in mere minutes, not days as is the standard. ‍ Led by a repeat security founder with serious technical pedigree, the team is small, flat, and fast-moving, with demand outpacing engineering capacity. ‍ Well invested and with some excellent brains behind the technical vision, they're now hiring their founding engineering cohort to scale the agents, core to their central product. The infrastructure hires will own the in-house-built harness which orchestrates their agents in production, working fast and cost-efficiently. ‍ You'll likely be a fit if you've: • Shipped real AI agents in production - not just prototypes • Ideally built and operated some real-time monitoring on agents running in production too • Got genuine distributed-systems depth (retries, idempotency, blast-radius thinking) • Worked in TypeScript as your primary, recent stack – they tend to do more prompting these days but want someone senior enough to know when AI output needs overriding • Shipped fast – and uses Claude / Codex / Cursor ‍ Key details • On-site for mid-level, more hybrid for Seniors, Bay Area SF • Role includes meaningful equity • Please reach out for more information • Unfortunately this role cannot offer sponsorship / H-1B transfer. Submit CV Back to Vacancies Directory Let’s talk about your next move If you’re exploring your next move in cybersecurity or want a trusted partner to support your career over time, we’d love to connect. Contact Us

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Must-haves

United States
Founding engineer at an a16z-backed AI app security firm in production with Fortune 500 clients. Build and scale agent systems in TypeScript with real distributed-systems depth.
Led by a repeat security founder with serious technical pedigree, the team is small, flat, and fast-moving, with demand outpacing engineering capacity.
Shipped real AI agents in production - not just prototypes
Ideally built and operated some real-time monitoring on agents running in production too
Got genuine distributed-systems depth (retries, idempotency, blast-radius thinking)
Worked in TypeScript as your primary, recent stack – they tend to do more prompting these days but want someone senior enough to know when AI output needs overriding
Shipped fast – and uses Claude / Codex / Cursor
On-site for mid-level, more hybrid for Seniors, Bay Area SF
Role includes meaningful equity
Please reach out for more information
Unfortunately this role cannot offer sponsorship / H-1B transfer.
Back to Vacancies Directory
Let’s talk about your
If you’re exploring your next move in cybersecurity or want a trusted partner to support your career over time, we’d love to connect.

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aitypescript

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