Product Engineer: Build AI‑Driven Full‑Stack Systems

StreamingFast; San Francisco (CA); On-site; USD 223,000 - 359,000; Full time

Benefits offered by this job

Medical, dental, vision, and life ins.

401k

Relocation support

Flexible vacation policy

Equity

Job summary

Hadrian, manufacturing the future, is hiring Product Engineers to own the full product lifecycle from discovery to shipping and operation. You will work directly with teams running mission-critical manufacturing programs, turning ambiguous requirements into working software.

You will code primarily in React, Next.js, TypeScript, Go, and Python, valuing engineering judgment over stack familiarity. The role is on-site in the LA (Torrance) or San Francisco Bay Area offices with occasional

Qualifications

• Shipped full stack applications and led critical projects.
• Designed services, APIs, and data models for scalable growth.
• Shipping in unclear environments with strong user focus.
• AI-enabled workflows to accelerate delivery.

Responsibilities

• Build and ship full stack products.
• Own a product area end to end.
• Make and document technical calls: architecture, data models, tradeoffs.
• Do discovery with users to uncover real problems.
• Ship fast with quality and feed the platform.

Skills

Deep software engineering

System design

Product intuition

User interaction

AI native

Job description

Hadrian, manufacturing the future, is hiring Product Engineers to own the full product lifecycle from discovery to shipping and operation. You will work directly with teams running mission-critical manufacturing programs, turning ambiguous requirements into working software.

You will code primarily in React, Next.js, TypeScript, Go, and Python, valuing engineering judgment over stack familiarity. The role is on-site in the LA (Torrance) or San Francisco Bay Area offices with occasional