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Software Engineer, Security

US🌐 Remote💼 Full-time🗓 2026-09-18 → 2026-09-25

Core

Senior security engineer with end-to-end ownership across product, infrastructure, corporate, and IT security in an AI-focused environment.

Role type

Senior, hands-on IC security engineer

Builds

Security tooling, hardened internal systems, and secure backend features

Domain

AI technology, software security, infrastructure security

Deliverable

production ML models | product features | infrastructure

Required skills

software engineering fundamentals, authentication/authorization, secrets management, secure systems design, incident response, security architecture, problem identification, implementation of fixes

Preferred skills

Python, Ruby on Rails, early-stage startup experience

Technologies

Python, Ruby on Rails

Responsibilities

Own security engineering initiatives across product, infrastructure, corporate systems, and IT environments; Identify and resolve authentication and authorization vulnerabilities; Improve management and lifecycle of keys, credentials, and secrets; Harden internal tooling and integrate off-band tools; Refactor permissioning systems; Contribute to core backend engineering initiatives; Lead security reviews and execute remediation; Participate in incident response; Evaluate security needs and adapt priorities; Partner with engineers to embed security; Take ownership of security problems from identification to verification; Shape security architecture and operational processes

Seniority

Senior, hands-on IC

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