Senior Developer, Fullstack (Ruby & React) - EHR
Fullscript
Software Engineering
Ottawa, ON, Canada
Posted on May 3, 2025
About Fullscript
Founded in 2011, Fullscript started by solving one problem: helping practitioners access and prescribe the products they trust to deliver integrative care.
What began as a simple solution has evolved into a health intelligence platform that powers every part of care.
Today, 125,000 practitioners rely on Fullscript for clinical insights, lab interpretations, patient analytics, education, and access to high-quality supplements. They support over 10 million patients who use Fullscript to stay connected to their care plans, making it easier to stay engaged and follow through on treatment.
We build tools that make care smarter and more human. Tools that save time, simplify decisions, and strengthen the connection between practitioner and patient. When everything practitioners need is in one place, they can focus on what matters most: helping people get better.
🎟️ This is your invitation.
Bring your ideas. Bring your grit. Bring your care for people.
Join us and shape the future of care.
We are seeking a Senior Fullstack Developer for the Engineering Team.
What You'll Do:
- Design, develop, test, deploy, and maintain robust fullstack features across Ruby and React codebases
- Lead and scope technical projects, working closely with product and engineering peers to align on goals and execution plans
- Build and maintain scalable, production-grade APIs with a focus on uptime, reliability, and maintainability
- Implement and advocate for automated testing, continuous deployment, and contract validation practices
- Take full ownership of features - from planning and design to deployment and support
- Guide architectural decisions that support long-term scalability and performance
- Collaborate cross-functionally with teams across the organization to enable deeper integrations and impactful solutions
- Mentor fellow developers through thoughtful code reviews and knowledge sharing
- Contribute to internal standards, tooling, and processes that elevate our overall engineering quality
What You Bring:
- Strong proficiency in Ruby and familiarity with Rails, with a track record of contributing to production-grade systems
- Experience developing front-end applications in JavaScript, ideally using React
- Deep understanding of API lifecycle management, including:
- Designing and maintaining high-uptime services
- Continuous integration and deployment practices
- Automated test coverage and contract validation
- Proven ability to lead projects and align technical execution with business goals
- Strong architectural mindset, able to balance simplicity, performance, and long-term maintainability
- Familiarity with CSS and modern styling frameworks (e.g., Bootstrap, CSS preprocessors)
- Excellent communication skills - you bring clarity to complex situations and help teams stay aligned
- Comfortable mentoring others and providing constructive feedback through code review and pairing
Bonus:
- Experience with SMART on FHIR, HL7, or other healthcare data standards
- Experience working with EHR platforms or healthcare integrations
What We Offer:
- Flexible PTO & competitive pay—rest fuels performance.
- RRSP match & stock options—invest in your future.
- Customizable benefits—flexible coverage, paramedical services, and an HSA.
- Fullscript discounts—save on wellness products.
- Continuous learning—training budget + company-wide initiatives.
- Wherever You Work Well—hybrid and remote flexibility.
Why Fullscript
Great work happens when people feel supported, trusted, and inspired. You’ll join a team that:
⬦ Values innovation. We stay curious and keep finding smarter ways to make care better.
⬦ Supports growth. We learn together and take on new challenges that drive impact.
⬦ Puts people first. We win as a team and leave egos at the door.
📌 Apply now. Let’s build the future of healthcare together.
A Few Things to Know
We’re grateful for the high level of interest in joining Fullscript. Because of the number of messages we receive, we’re not able to review or respond to individual inquiries about open roles via email, LinkedIn, or other social platforms. Please apply directly through our careers page to ensure your application reaches our hiring team.
Fullscript is an equal opportunity employer committed to creating an inclusive workplace. Accommodations are available upon request. Email accommodations@fullscript.com for support.
All employment offers are contingent upon the successful completion of background checks, conducted in compliance with applicable federal, state, and provincial laws.
We also use AI tools to support parts of our hiring process, like screening and reviewing responses. Final decisions are always made by people. This process complies with privacy and employment laws across Canada and the U.S.
Learn More About Fullscript
💬 @fullscriptHQ on instagram
