Senior AI Platform Architect & Reliability Lead

eJam, Inc.; Santa Ana (CA); On-site; USD 172,000 - 220,000; Full time

Benefits offered by this job

Health, Dental, Vision

401k Plan

PTO

14 observed local holidays

Stock options

Pet‑friendly office

Equipment budget

Learning allowance

Direct product ownership

Job summary

eJam, Inc. in Santa Ana, CA is seeking a Staff Engineer to own AI generation services, provider integrations, billing integrity, tenant security and platform reliability. The role is Python and GCP‑first, with sufficient TypeScript proficiency to modify cross‑service contracts.

This is a senior individual contributor position with architectural authority over the platform layer. You will lead critical reliability efforts and mentor engineers across the AI platform.

Qualifications

• Senior IC with architectural authority over the platform layer.
• Own the design, delivery and operation of AI generation services and all third‑party provider integrations.
• Maintain billing integrity, tenant isolation and platform security controls.

Responsibilities

• Own the design, delivery and operation of AI generation services and all third‑party provider integrations
• Ensure billing and usage‑metering integrity across the platform, including reconciliation and credit accounting
• Maintain tenant isolation and platform security controls
• Lead reliability engineering: failure handling, degradation strategy, capacity and incident response
• Strengthen deployment safeguards, observability and cost attribution
• Set technical standards for the Python services and mentor engineers working within them

Skills

Python

TypeScript

GCP

Architectural thinking

Observability

Cost attribution

Mentoring

Tools

FastAPI

Pydantic

asyncio

SQLAlchemy

Alembic

Terraform

CI/CD

NestJS

TypeScript

Job description

eJam, Inc. in Santa Ana, CA is seeking a Staff Engineer to own AI generation services, provider integrations, billing integrity, tenant security and platform reliability. The role is Python and GCP‑first, with sufficient TypeScript proficiency to modify cross‑service contracts.

This is a senior individual contributor position with architectural authority over the platform layer. You will lead critical reliability efforts and mentor engineers across the AI platform.