Senior Full-Stack Software Engineer

About Geviti

Geviti is a next-generation health optimization platform helping individuals take control of their health through advanced diagnostics, AI-driven insights, and personalized care. Our members benefit from custom lab panels, continuous biomarker tracking, wearable integration, and tailored interventions—including hormone optimization, peptide therapies, supplements, and evidence-based lifestyle strategies.

We're setting a new standard in proactive, precision-based care—designed not just to treat illness, but to optimize health and longevity. Technology is at the core of how we deliver this vision, powering everything from customer-facing experiences to internal operations and AI-driven clinical insights.

The Opportunity

We're seeking an experienced Senior Full-stack Engineer to join our growing team. In this role, you'll take ownership of major parts of our platform—scaling web, mobile, and backend systems that enable members, providers, and health coaches to thrive. You'll operate across the stack, from designing secure, high-performance services to leading the development of intuitive, AI-powered user experiences.

This is an opportunity to make a significant technical impact at a mission-driven company working at the intersection of healthcare and technology. As one of our senior engineers, you'll help shape the direction of our architecture and deliver features that directly improve people's lives.

Key Responsibilities

• Own full-stack development : Lead the design, build, and maintenance of applications across web and mobile platforms using Next.js, Node.js, Fastify, and Flutter
• Architect backend systems : Develop secure, scalable services and APIs with TypeScript, REST, and Drizzle ORM, ensuring reliability and performance at scale
• Drive AI integration : Design and implement LLM-powered features, such as dynamic care plan generation, intelligent chat support, and data-driven insights
• Build internal tooling : Architect dashboards and workflows that streamline operations for health coaches, providers, and support staff
• Deliver mobile-first UX : Build seamless, data-rich user experiences that integrate results from labs, wearables, and care teams
• Manage payments & billing : Own subscription and payment infrastructure, including secure Stripe integrations and financial workflows
• Provide technical leadership : Contribute to key architectural decisions, evaluate new technologies, and champion best practices for scalability, performance, and security
• Collaborate cross-functionally : Partner with product, design, and clinical teams to deliver features iteratively, balancing speed with quality and reliability

Qualifications

Nice to Haves

Why Join Geviti?