Cityblock Health
Platform Engineer
$139K–$183K
USA · Remote · Full-time · Posted Aug 26, 2026
- Experience
- 8+ years of experience as an engineer.
- Education
- A CS degree or equivalent is preferred, not required.
About the job
Builds and operates the AI agent platform that lets engineering teams safely deploy agents on internal systems, supported by reliable cloud infrastructure.
What you'll do
- Build and maintain agent runtime, harness, sandboxing, permissions, audit trails, and related platform systems.
- Make internal systems safely accessible to agents; define autonomy tiers, human review, and rollback mechanisms.
- Maintain platform reliability, security, and compliance while shaping GCP and Terraform infrastructure and automating operational work.
What they ask for
- Hands-on experience building agent orchestration or tooling, such as MCP, agent runtimes, or harness design.
- Deep cloud infrastructure and infrastructure-as-code knowledge (GCP and Terraform or equivalents), plus safety and governance design experience.
- Experience building in a regulated or high-availability environment; security or infosec depth beyond standard platform hygiene.
- Strong engineering and architectural fundamentals, senior-level platform ownership, and fluent daily use of AI assistants.
Nice to have
- Direct HIPAA or SOC 2 experience.
- A CS degree or equivalent.
Pay
$139,000.00 - $183,000.00 USD annual base salary
Tools
GCP, Terraform, MCP, RBAC
AI focus
Build the agent platform, including orchestration, runtime, sandboxing, permissions, observability, governance, autonomy boundaries, and auditability, so agents can safely act on internal systems under appropriate oversight.
Model-written summary · the original posting is authoritative