Full Stack Engineer

Overview

Full Stack Engineer (Full-Time) — BIOVERSE

Location: New York, NY (Onsite, 5 days/week)

Experience Level: 2+ years

Compensation: $80K–$95K base

BIOVERSE is a direct-to-consumer telehealth startup on a mission to radically improve healthspan and longevity. We’re building the world’s largest virtual longevity clinic — one that makes evidence-based, cutting-edge interventions accessible to all, not just a privileged few.

We’re already seeing strong product-market fit, with 8-figure annual recurring revenue and tens of thousands of engaged users. Our trajectory is just getting started and we’re scaling fast.

Our founding team includes operators with deep industry and startup experience, including a co-founder who previously built a company from scratch into a $5B valuation. You’ll be joining a team that knows how to move, scale, and win.

To democratize access to longevity therapies and redefine proactive healthcare.

We move fast, test constantly, and care deeply about our mission. As a small, tight-knit team, we value collaboration over hierarchy and impact over process. No politics, no red tape — just builders solving meaningful problems together.

We work in person five days a week at our NYC office. This isn’t the role for someone seeking remote or hybrid flexibility. Physical presence is part of how we move quickly, collaborate tightly, and build better.

We re looking for a Full Stack Engineer who’s excited to build in the real world — quickly, collaboratively, and with purpose. We already have tens of thousands of active users and are sprinting toward hundreds of thousands. This is a rare opportunity to help define the engineering foundation of a product with massive real-world impact.

This is not a traditional 9–5 job. It’s fast, dynamic, and intense — and it’s ideal for someone who wants to be in the arena building something truly meaningful.

• Build full-stack product features — from front-end interfaces to backend systems.
• Design intuitive, scalable user experiences that educate and empower patients.
• Architect secure, reliable infrastructure that can scale as our user base grows.
• Collaborate closely with the CEO and a small engineering and product team to turn ideas into live features fast.
• Use AI tools to boost productivity and streamline documentation for future teammates.
• Participate in sprint planning, daily standups, and roadmap development.
• Own your work from ideation to shipping to iteration.

• A builder who ships fast, tests, learns, and improves relentlessly. Someone who likes taking ownership of their own work and takes pride in what they do.
• Someone confident across the stack — front-end, backend, architecture, Dev Ops.
• A fast learner who doesn’t need hand-holding and thrives in ambiguity.
• An opinionated contributor who’s unafraid to speak up and bring ideas forward.
• A team player who values in-person collaboration and wants to work in an early-stage startup.
• A curious technologist who views AI as a force multiplier.

• 2+ years of full-stack engineering experience in fast-moving environments.
• Proficiency in Postgre
  
  SQL, Next.js, Type Script, React, Node.js, and related frameworks.
• Preferred experience building mobile apps.
• Familiarity with backend and front-end architectures.
• Available to work onsite in NYC full-time and authorized to work in the U.S.
• Bonus:
  Experience in telehealth, healthtech, or regulated software systems.

• We offer cash + equity compensation for all full-time roles.
• We provide health, dental, and vision insurance, plus generous paid time off.
• You’ll help shape a product that changes how people live — longer, healthier lives.
• You’ll be part of an ambitious, mission-aligned team that builds with speed and purpose.