Founding Engineer (Applied AI)

San Francisco on site Until 10/1/2026 0+ years exp First posted August 2, 2026 Last posted August 2, 2026
Job description

About the Role

Join a small, high-impact team at an early-stage startup building cutting-edge AI to transform the construction industry. This company uses a model-garden approach to automate blueprint understanding, material takeoffs, and cost estimation — making construction projects faster and more affordable. As a Founding Engineer (Applied AI), you'll own the intelligence layer, taking the newest computer vision and LLM models from research to production-grade prototypes that real users rely on.

This is a full-time, in-office role based in San Francisco, CA.

What You'll Do

  • Focus on the intelligence layer — not the application layer — designing and advancing AI/CV/ML systems end-to-end.

  • Apply the latest computer vision models, large language models, and AI systems to real construction workflows.

  • Ship working prototypes quickly, then iterate based on direct user feedback.

  • Coordinate and orchestrate multiple ML models as part of a broader model-garden architecture.

  • Roll up your sleeves for "schlep" work — the unglamorous but essential parts of building early-stage products.

What We're Looking For

Required:

  • Hands-on applied experience with computer vision, machine learning, and deep learning.

  • Strong Python skills and comfort working close to the model layer.

  • Proven track record as a 0-to-1 builder — you've shipped AI systems to production.

  • Growth mindset: you value trajectory (slope) over where you started (y-intercept).

  • Communicates with empathy and honesty — candid about what's working and what isn't.

  • Based in San Francisco or willing to relocate; fully in-office.

Nice to Have:

  • Experience building a product that people used or paid for (founder or early startup experience).

  • Background in construction, estimating, or construction technology.

  • Impact-driven mindset with comfort operating in ambiguity.

Compensation & Benefits

  • Salary: $120,000 – $180,000 USD annually, depending on experience.

  • Early-stage equity opportunity as a founding team member.

Note: Visa sponsorship is not available for this role.

Location

San Francisco, CA, United States — full-time, in-office. Candidates must be local or willing to relocate.

About this role

Summary

Design and develop AI, CV, ML systems for construction workflows in a startup environment.

Job title

Founding Engineer (Applied AI)

Experience level

0+ years

Minimum experience

0+ years exp

Industry

software

Location requirements

in-office in San Francisco, CA; relocation required; no remote

Salary

$120k–$180k

Management role

No

Skills & keywords

Required skills

computer visionmachine learningdeep learningpython

Preferred skills

startup experienceconstruction backgroundimpact-driven

Specializations

computer visionmachine learningdeep learningpython
Locations

Structured locations inferred from the posting.

San Francisco, CA, USA

On-site City