Full-Time

Senior Developer

Fullstack, Ruby & React, Ehr

Posted on 10/31/2025

Fullscript

Fullscript

501-1,000 employees

Clinician platform to manage supplements

No salary listed

Ottawa, ON, Canada

Remote

Category
Software Engineering (1)
Requirements
  • 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
Responsibilities
  • 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
Desired Qualifications
  • Experience with SMART on FHIR, HL7, or other healthcare data standards
  • Experience working with EHR platforms or healthcare integrations

Fullscript runs a two-sided digital health platform connecting health practitioners with patients to create, manage, and dispense supplement plans. Practitioners use the platform to build personalized protocols, track patient progress, send reminders, and access educational resources to support behavior change. Supplements are sold directly to patients or in-office, with practitioner-set pricing, enabling more affordable care. The system also provides patient-facing materials, infographics, whitepapers, and a wealth of blog content to support adherence and education. Compared with competitors, Fullscript leverages a large practitioner network (over 70,000 users) and combines dispensing capabilities with comprehensive educational and adherence tools, all aimed at streamlining practitioners’ workflows. The company’s goal is to improve patient outcomes by making supplement planning, dispensing, and adherence easier and more affordable for both practitioners and patients.

Company Size

501-1,000

Company Stage

Late Stage VC

Total Funding

$273.1M

Headquarters

Ottawa, Canada

Founded

2011

Simplify Jobs

Simplify's Take

What believers are saying

  • HGGC and Snapdragon expanded investment in 2026 provides liquidity and growth capital.
  • 3X4 Genetics partnership on Oct 29, 2024 enhances nutrigenomics in supplement plans.
  • InShapeMD partnership on Sep 4, 2025 offers 10% patient discounts on supplements.

What critics are saying

  • Rupa acquisition causes talent exodus to Labcorp, halting Fullscript Labs in 6-9 months.
  • Thorne Research undercuts Fullscript margins 15-20% via ThornePro portal in 12-18 months.
  • FDA cracks down on Journeys AI protocols, triggering takedowns in 3-6 months.

What makes Fullscript unique

  • Fullscript Journeys integrates lab testing, AI interpretations, and personalized supplements for 125,000 providers.
  • FS Assist leverages 13,600 hours of validated clinical logic for practitioner-centered care plans.
  • Rupa Health acquisition adds management of 3,000+ lab tests to whole person care platform.

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Benefits

Flexible Paid Time Off

Stock Options

Health Insurance

Dental Insurance

Vision Insurance

401(k) Company Match

Remote Work Options

Wellness Program

Training Budget

Growth & Insights and Company News

Headcount

6 month growth

0%

1 year growth

0%

2 year growth

0%
The Times of India
Sep 4th, 2025
InShapeMD Partners with FULLSCRIPT to Deliver Research-Backed Supplements with Trusted Quality and 10% Off for Patients

San Angelo, Texas, 4th September 2025, ZEX PR WIRE, InShapeMD, a leading provider of personalized health and rapid weight loss programs, is proud to announce an exciting new partnership with FULLSCRIPT, a premier supplement dispensary known for its rigorous standards and evidence-based product selection.

Barchart
May 6th, 2025
Sogotrade

Fullscript, a leading healthcare platform powering whole person care, today announced an expanded investment from HGGC, a leading middle-market private equity firm, and Snapdragon Capital Partners (“Snapdragon”) to support its next phase of growth. The new capital, supported by a continuation vehicle led by Leonard Green & Partners as the sole lead investor, underscores strong investor confidence in Fullscript’s innovative model and long-term market leadership. HGGC, with Snapdragon as a minority investor, originally invested in Fullscript in 2021.

Barchart
May 5th, 2025
Fullscript Gains Investment for Growth Expansion

Fullscript, a healthcare platform, announced expanded investment from HGGC and Snapdragon Capital Partners to support its growth. Leonard Green & Partners led the continuation vehicle investment, highlighting confidence in Fullscript's model and market leadership. HGGC initially invested in 2021, with Snapdragon as a minority investor. The investment aims to provide liquidity options and capital for growth, maintaining stakeholder alignment.

MVP Health Care
Mar 25th, 2025
Discover the Benefits of Fullscript: Why MVP Uses It and How It Helps You

To make this possible, MVP has partnered with Fullscript, a platform that lets MVP provide you the best supplements with a convenient app that lets you shop right from your phone.

PR Newswire
Oct 29th, 2024
3X4 Genetics and Fullscript Announce next step in Partnership to Enhance Whole Person Care Through Genetic Insights

BELLEVUE, Wash., Oct. 29, 2024 /PRNewswire/ - 3X4 Genetics, a pioneer in functional nutrigenomics, is thrilled to announce the next step in the strategic partnership with Fullscript, the leading platform for integrative medicine practitioners.

INACTIVE