Staff AI Engineer
Twin Health3 months ago
Remote, United StatesStaff+
Base Salary
$250k - $265k/yr
Responsibilities
- Design and build core AI system architecture spanning multiple product areas with an emphasis on coherence and reuse.
- Define evaluation frameworks, testing standards, model-behavior delivery practices, and shared infrastructure for multiple teams.
- Identify and resolve systemic engineering gaps proactively before they affect the wider organization.
- Own and deliver the team’s hardest and most ambiguous technical problems end to end.
- Build and ship conversational agents, deep learning models, and personalization systems using novel technical approaches.
- Improve AI and machine learning systems and services to drive behavior change and sustained metabolic health improvements.
- Provide individual contributor technical leadership through code reviews, design reviews, and mentorship without direct reports.
- Partner with product, engineering leadership, and clinical and research teams to translate ambiguous goals into technical designs and implementations.
Requirements
- 8+ years of industry experience developing AI and machine learning systems in production.
- Experience leading technical initiatives spanning multiple teams or systems and setting organizational engineering standards.
- Strong software engineering fundamentals, including testing, system design, code review, and evaluation infrastructure for LLM-based systems.
- Experience scaling production applications using LLMs, Generative AI, advanced prompt engineering, RAG, and iterative AI evaluations.
- Experience mentoring senior engineers and influencing technical decisions beyond the candidate’s own project.
- Proficiency in Python and software engineering best practices.
- Bachelor’s or Master’s degree in Computer Science, Statistics, or a related field.
- Experience with Voice AI or specialized language models, including VLMs and multimodal systems, is preferred.
- Applicants must be authorized to work for any U.S. employer; visa sponsorship is unavailable.
Benefits
- Remote opportunity based in the U.S.
- Equity participation opportunity
- Unlimited vacation with manager approval
- 16 weeks of 100% paid parental leave for delivering parents and 8 weeks for non-delivering parents
- 100% employer-sponsored healthcare, dental, and vision for the employee, with 80% family coverage
- Health Savings Account and Flexible Spending Account options
- 401(k) retirement savings plan
- Flexible work environment and global team
Tech Stack
Categories
About Twin Health
Twin Health builds a metabolic care program that uses digital twin technology and a clinical team to help adults manage type 2 diabetes, prediabetes, and obesity. The service is sold as an employer and health-plan benefit, combining mobile guidance with data from CGMs, wearables, meal logs, and lab work. Founded in 2018 and headquartered in Menlo Park, it is a privately held company.