Founding Platform Engineer – AI Personalization Infra Equity

Engram; San Francisco (CA); On-site; USD 180,000 - 240,000; Full time

Benefits offered by this job

Startup equity

In-person SF office

Competitive cash compensation

Job summary

Engram in San Francisco is hiring one of its first software engineers to design and build the data infrastructure powering our personalization and continual learning API. You will architect secure storage for raw user context and per-user model weights and build high‑performance data pipelines for continual training.

You’ll work with researchers and performance engineers, own end‑to‑end systems, ensure data observability, and enable reliable integrations with customer APIs.

Qualifications

• 5+ years of software engineering experience in scalable systems.
• Experience building APIs or infrastructure used by developers.
• Experience taking a product from zero to one.
• Product-driven with full-stack ownership.
• Experience in teams with strong security and reliability culture.

Responsibilities

• Design data storage architecture for raw user context and per-user model weights.
• Develop data ingestion and preprocessing pipelines for continual training.
• Build data observability and reliable customer API integrations.
• Collaborate with ML researchers and performance engineers.

Skills

5+ years software eng

APIs/infrastructure

Zero-to-one product

Product-driven

Security/reliability culture

Job description

Engram in San Francisco is hiring one of its first software engineers to design and build the data infrastructure powering our personalization and continual learning API. You will architect secure storage for raw user context and per-user model weights and build high‑performance data pipelines for continual training.

You’ll work with researchers and performance engineers, own end‑to‑end systems, ensure data observability, and enable reliable integrations with customer APIs.