Senior Full Stack Engineer

Responsibilities

• Own end-to-end implementation of product features across mobile (React Native/Expo), web (Next.js), and backend (NestJS/Node.js)
• Build and maintain shared UI patterns using Tamagui
• Design and implement secure, well-validated REST APIs using TypeScript and Zod
• Model relational data using Prisma and Postgres
• Implement authentication and authorization using Google Identity and RBAC
• Collaborate with product and design to translate health concepts into usable experiences
• Mentor mid-level engineers and set high engineering standards through code reviews

Requirements

• 6+ years of professional software engineering experience
• Strong experience in both frontend and backend development
• Production experience with React (web and/or React Native)
• Strong experience with Node.js and TypeScript
• Experience designing and consuming REST APIs
• Solid understanding of relational data modeling and ORMs
• Strong grasp of authentication, authorization, and security fundamentals
• Familiarity with design patterns of distributed systems

Preferred Qualifications

• Hands-on experience with React Native (Expo)
• Production experience with NestJS
• Familiarity with Google Cloud Platform
• Experience in healthcare, wellness, or other regulated domains
• Experience implementing offline-first or background processing features

Benefits

• 100% employer-paid medical, vision, and dental insurance
• 100% employer-paid life, short-term, and long-term disability insurance
• Employer-sponsored HSA contributions
• 401(k) with a 5% company match
• Generous PTO and holiday schedule
• Company-issued technology and work-from-home stipend

About the Company

Outlive is building a mobile-first digital health platform focused on long-term risk reduction, personalized health intelligence, and sustainable behavior change, grounded in the principles of Medicine 3.0.