Demo

Founding Software Engineer - Full Stack

Navi AI
San Francisco, CA Full Time
POSTED ON 11/14/2025
AVAILABLE BEFORE 12/13/2025
Mission

At Navi, engineers don’t just write code — they shape the future of aviation. Our AI co-pilot is built on real flight data, cockpit audio, and complex human performance models. We’re looking for engineers who thrive at the edge of hard problems: systems that must be fast, reliable, and trusted by pilots, airlines, and the U.S. Air Force.

Responsibilities

  • Core Systems: Build and scale the backend and data pipelines that power Navi’s AI co-pilot.
  • Product Development: Work closely with pilots and instructors to design tools that actually work in the cockpit and classroom.
  • Data & AI: Integrate flight dynamics, telemetry, and audio into intelligent training and debrief systems.
  • Architecture: Help decide the core technologies and frameworks that will scale Navi from startup to aviation standard.
  • Deployment: Ship code that runs everywhere from university flight schools to military squadrons.

About You

  • Strong background in software engineering (backend, distributed systems, or full-stack).
  • Able to move fast, own projects end-to-end, and deliver in ambiguous environments.
  • Experience with modern data pipelines, real-time systems, or AI/ML integration a plus.
  • Comfortable writing clean, production-grade code that others can build on.
  • Mission-driven: excited to build tech that impacts aviation safety and defense.

Why This Role Matters

Pilots trust their lives to the systems in front of them. The AI co-pilot we’re building must meet that same standard of reliability and clarity. As a founding engineer, your fingerprints will be on the architecture, the product, and the culture of engineering at Navi.

What You’ll Get

  • Early-stage equity — real ownership in shaping a category-defining company.
  • Flight training — earn your pilot’s license and build with domain expertise.
  • Impact — see your work used by pilots, schools, airlines, and the U.S. Air Force.
  • Growth — step into a role that can scale into technical leadership as we grow.

Salary.com Estimation for Founding Software Engineer - Full Stack in San Francisco, CA
$175,904 to $226,889
If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Founding Software Engineer - Full Stack?

Sign up to receive alerts about other jobs on the Founding Software Engineer - Full Stack career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$97,257 - $120,701
Income Estimation: 
$123,167 - $152,295
Income Estimation: 
$157,901 - $222,798
Income Estimation: 
$177,209 - $231,630
Income Estimation: 
$205,900 - $279,414
Income Estimation: 
$205,900 - $279,414
Income Estimation: 
$177,209 - $231,630
Income Estimation: 
$188,369 - $264,439
Income Estimation: 
$101,523 - $112,566
Income Estimation: 
$177,209 - $231,630
Income Estimation: 
$150,558 - $207,290
Income Estimation: 
$150,558 - $207,290
Income Estimation: 
$177,209 - $231,630
Income Estimation: 
$157,901 - $222,798
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Navi AI

Navi AI
Hired Organization Address San Francisco, CA Full Time
Mission Navi is scaling fast — from startup scrappiness to structured growth. Founder-led sales have proven the demand; ...
Navi AI
Hired Organization Address San Francisco, CA Full Time
Mission At Navi, artificial intelligence isn’t an experiment — it’s mission-critical. We’re building the AI co-pilot tha...
Navi AI
Hired Organization Address San Francisco, CA Full Time
Mission Every successful launch defines our reputation. As Customer Success Engineer (Field Deployment) , your mission i...

Not the job you're looking for? Here are some other Founding Software Engineer - Full Stack jobs in the San Francisco, CA area that may be a better fit.

Founding Software Engineer (Full-Stack)

StarSling (YC X25), San Mateo, CA

Software Engineer, Full Stack - Founding Team

Spark AI (YC W24), San Francisco, CA

AI Assistant is available now!

Feel free to start your new journey!