Staff Principal Software Engineer
San Mateo, CA - USA
Job Summary
Lead the Future of Dentistry.
Overjet is the world-leader in dental AI. Already thousands of dental providers and insurers rely on our platform to deliver the best possible care. Now were looking for talented people to fulfill our mission: improve oral health for all.
Overjet is where builders become leaders. Everyone here loves to make new things: new products new partnerships new content and a new category of AI technology. And as Overjet grows ridiculously fast so will you.
Simply put theres no better place to accelerate your career. Come join us!
The Role
Overjet builds AI systems used by thousands of dental providers and insurers to analyze radiographs and support clinical and insurance decisions.
The platform is trained on millions of annotated radiographs and FDA-cleared to detect and outline disease and anatomy including decay bone levels and periapical lesions directly on dental X-rays. Behind that product is a distributed ML platform: model training systems large-scale imaging pipelines and real-time inference delivered directly into clinical and insurance workflows.
Were hiring the engineer who will help define how that platform grows.
Youll own the architecture of the system powering Overjets ML platform from how models are trained and versioned to how predictions reach providers and insurers in real time.
This role sits at the intersection of ML and engineering. Youll work directly with ML scientists infrastructure engineers and product teams to move models from research into production and deliver results to providers and insurers in real time.
This is a Staff / Principal-level role. Youll set technical direction make architectural decisions and raise the engineering bar across the platform.
Responsibilities or What Youll Work On
Platform services supporting the full ML model lifecycle: training pipelines versioning rollout safety and auditability
Distributed inference systems that analyze radiographs at scale and deliver model predictions inside live clinical and insurance workflows
Reliability latency and observability for model-backed APIs operating under clinical workflow constraints
Infrastructure that supports multiple model generations in a regulated environment where bad rollouts have real consequences
Engineering standards and technical direction across the ML platform
Right away you can expect to work on things like:
Map the current platform architecture and identify the biggest risks and opportunities
Ship meaningful improvements to core inference or platform infrastructure
Propose and begin executing on high-leverage architectural changes
Raise the technical bar for the engineers around you
Qualifications or What Were Looking For
We care more about the systems youve built than a checklist of technologies.
Strong candidates typically have:
Built or owned ML platform or backend systems serving real production workloads
Designed distributed systems and APIs used by other engineers or products
Operated infrastructure in cloud environments with high reliability requirements
Shipped systems supporting machine learning or data-intensive workloads
Led technical direction for teams of senior engineers
Languages and tools matter less than the ability to design and evolve complex systems.
Why This Role Exists
Overjets models are embedded in live clinical and insurance workflows. They have to keep getting better without breaking the systems that depend on them in a regulated environment at scale across multiple model generations.
Why Overjet
Competitive Compensation and Equity
Hybrid workplace that provides flexibility vibrant in-person workspaces and the ability to build strong connections across all of Overjet - regardless of location
401k plans with a matching program
Medical Dental and Vision coverage: 99% employee premium covered 75% dependent premium covered
Life and ADD Insurance
8 weeks Paid Parental Leave
Optional HSA with Employer contribution
Flexible Time Off and company paid holidays
Annual Learning and Development Stipend
Our Hybrid Workplace
We have a unique hybrid workplace at Overjet which combines the teamwork of meeting in person with the flexibility of working from anywhere.
Many of our positions are based in San Mateo New York City Boston Salt Lake City and Lahore. The Jetsetters who live in these geo-hubs come to the office on Tuesdays and Wednesdays while having the option to work from home the rest of the week.
Our People Team is happy to answer any questions about what hybrid work means for your specific role!
Overjets Values
Excellence: Aim Higher
Velocity: Quickly Deliver Results
Ownership: Go the Extra Mile
Win-win: Care Deeply
Company Recognition
Included on Best Places to Work by BuiltIn lists in 2026: #3 overall in the US #1 in NYC #1 in San Francisco and #2 in Boston
#4 on FastCompanyss Most Innovative Companies list in Healthcare for 2026
Named one of the TIME Best Inventions of 2024
Recognized in Newsweeks Most Loved Workplaces in America 2024
Won the Dental Health category at the Digital Health Awards 2024 and 2024 Best Places to Work by Built In
Recognized as one of the Top Startups of 2023 by LinkedIn
Named one of the 2023 Worlds Most Innovative Companies by Fast Company
Included on the definitive 2022 Forbes AI 50
EEOC
Overjet is an equal opportunity employer. We do not discriminate on the basis of race religion color national origin gender sexual orientation age marital status veteran status or disability status. We believe diversity enriches our team so we hire people with a wide range of identities backgrounds and experiences. Even if you dont meet 100% of the qualifications for this job we strongly encourage you to apply!
If you are a Colorado resident: Please contact us by emailing to receive compensation and benefits information for this role. Please include the job title in the subject line of the email.
Required Experience:
Staff IC
Key Skills
About Company
Overjet is the #1 dental AI company that supports DSOs, dentists, dental groups, insurance companies and health plans on their quest to improve oral health.