Senior Product Engineer - Frontier Spatial AI (SF Office)

AI Chopping Block, Inc.; San Francisco, Northern (CA, KY); Hybrid; USD 150,000 - 190,000; Full time

Benefits offered by this job

Health, dental, vision

401K benefits

Flexible PTO

Parental leave

Relocation support

Job summary

World Labs in San Francisco is hiring a Senior Product Engineer to build and ship products powered by frontier spatial models. You'll take ideas from early prototypes to reliable products and APIs that people use, often in weeks rather than months.

This role sits at the intersection of product, research and engineering. You'll own its technical direction and how the model behaves in the product, and you'll build evals that demonstrate usable results for users.

Qualifications

• 5+ years of professional software engineering experience with ownership across full stack development.
• Shipped a production API or application on top of generative models and owned end-to-end output quality.
• Meaningful backend or systems depth and ability to work through the user-facing surface.
• Built or used evaluations for nondeterministic systems and aware of evaluation biases.
• Worked closely with researchers and translated product evidence into precise capability requests.
• Acted without waiting for fully specified tickets while aligning on product bets and constraints.

Responsibilities

• Explore emerging model capabilities with researchers and identify valuable product workflows.
• Own model behavior in the product, including prompting, conditioning, and orchestration.
• Build product evals to measure usable user results.
• Ship across backend/orchestration, public API/SDK and user-facing product.
• Work directly with users and ensure quality and reliability after launch.

Skills

Full stack

Ownership

API design

Model evals

Collaboration

Research interface

Job description

World Labs in San Francisco is hiring a Senior Product Engineer to build and ship products powered by frontier spatial models. You'll take ideas from early prototypes to reliable products and APIs that people use, often in weeks rather than months.

This role sits at the intersection of product, research and engineering. You'll own its technical direction and how the model behaves in the product, and you'll build evals that demonstrate usable results for users.