Fullscript

Senior Fullstack Developer, Data Foundations

Toronto, ON / Ottawa, ON / Canada Remote Full Time
About Fullscript

We’re an industry-leading health technology company on a mission to help people get better. We started in 2011 with one simple idea. Make it easier for practitioners to access the products they trust so they can deliver better care.

That simple idea grew into a platform that powers every part of care. Today, more than 125,000 practitioners use Fullscript for clinical insights, lab interpretations, patient analytics, education, and access to high-quality supplements. Over 10 million patients rely on Fullscript to stay connected to their care plans and follow through on treatment.

We build tools that make care smarter and more human. Tools that save time, simplify decisions, and help practitioners stay closely connected to the people they care for. When everything they need is in one place, they can focus on what matters most: helping people get better.

This is your invitation.

Bring your ideas, your grit, and your care for people.
Join us and shape the future of care.

The Hercules team builds the backbone of Fullscript’s data ecosystem; everything from the services, models, and tooling that make sure the right data reaches the right systems in the right shape. We’re the group that keeps the platform upright: reliable, efficient, and able to scale as the business grows.

We’re hiring a Senior Fullstack Developer to join this team. You’ll work in our profile and audience lane, where customer, product, and marketing data come together to power personalization and insight across the platform. This role is a fit for someone who loves creating well-designed systems, building reusable tooling, and partnering closely with technical and non-technical teams to ship solutions that last.

You’ll write production-grade backend and fullstack code, shape foundational architecture, and build the packages and SDKs other engineers rely on. You’ll operate with autonomy, collaborate across domains, and bring clarity, curiosity, and good judgment to a space that grows more important every quarter.

This is a hands-on engineering role, not a pure data role. You’ll work deeply across backend services, developer tooling, event-driven systems, and the infrastructure that moves and shapes data at scale.