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Senior Software Engineer, Platform Security

San Francisco💼 Full-time💰 $200,000–$200,000🗓 2026-06-05 → 2026-09-26

Core

Design, build, and operate security infrastructure for a conversational AI platform serving enterprise customers, ensuring secure multi-tenant environments and automated compliance controls.

Role type

Founding Platform Engineer, Security (Infrastructure focus)

Builds

Secure multi-tenant infrastructure, golden paths (service templates, Terraform policies), and automation for secure service creation and CI/CD integration.

Domain

Conversational AI / Enterprise Security / Cloud Infrastructure

Deliverable

production ML models | infrastructure

Required skills

Production infrastructure operations, Google Cloud Platform (GCP) and/or AWS, Infrastructure-as-Code (Terraform, Ansible), Systems programming (Python, Go, TypeScript), Kubernetes security, Observability and incident response, AI-assisted tooling proficiency.

Preferred skills

Early-stage platform/security engineering experience, Internal platform building (self-serve environments), Security supply chain management, Detection and response data pipelines, Enterprise compliance (SOC 2, ISO 27001, GDPR).

Technologies

Terraform, Ansible, Python, Go, TypeScript, GCP, AWS, Kubernetes, Kafka, Pulsar, Splunk, Panther, RunReveal, Semgrep, CodeQL.

Responsibilities

Design and implement secure multi-tenant infrastructure; Build golden paths for security including service templates and policy-as-code; Own infrastructure-as-code and GitOps best practices; Operate alerting, secrets management, IAM, and automated remediation platforms; Partner with teams to translate compliance requirements into technical controls; Participate in security on-call and incident response.

Seniority

Founding, hands-on IC

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