Senior Backend Developer - Identity and Access Management (IAM)
Ottawa, ON && Toronto, ON && Calgary, AB
Full-Time
Senior (7+ yrs)
Engineering & Development
Posted on September 29, 2026
What you'll do:
Collaborate with your pod — a small, focused team of developers — to build and maintain IAM capabilities
Contribute to the backend codebase with an eye toward reliability, scalability, and security
Participate in technical design discussions and help break down projects into clear, actionable tasks
Identify and suggest improvements to our authentication and authorization flows
Help support the maintenance and uptime of IAM systems, including investigating and resolving production issues
Work closely with product, security, and legal stakeholders to ensure compliance and integrity of user data and access
Stay informed on evolving security practices, frameworks, and technologies
What you bring to the table:
A collaborative mindset and a willingness to share knowledge and ideas with teammates
Passion for IAM and security — you care about protecting users and understanding the threat landscape
Experience with authentication protocols, SSO (SAML, OAuth), RBAC, and MFA
5+ years of professional software development experience
Hands-on experience with modern web development — we use Ruby on Rails, GraphQL, and Apollo
A commitment to writing clean, maintainable code and fostering strong engineering practices
What we can offer you:
Generous PTO and competitive pay
Fullscript’s RRSP match program for financial health
Flexible benefits package and workplace wellness program
Training budget and company-wide learning initiatives
Discount on Fullscript catalog of products
Ability to work Wherever You Work Well*
*Our Wherever You Work Well philosophy means Fullscript teammates get to pick their own office — whether that’s in-office, at home, or a bit of both 🐶🏡
Why Fullscript
Great work happens when people feel supported, trusted, and inspired. At Fullscript, we stay curious and keep finding smarter ways to make care better. We grow together, take on new challenges, and focus on impact. We put people first, work as a team, and leave egos at the door.
What to Know Before You Apply
We’re grateful for the interest in joining Fullscript. To make sure your application reaches our hiring team, please apply directly through our careers page.
A quick note: Due to the high volume of applications, we’re not able to respond to phone or email inquiries about application status. If there’s a match, our team will reach out directly.
A quick note: Due to the high volume of applications, we’re not able to respond to phone or email inquiries about application status. If there’s a match, our team will reach out directly.
Fullscript is an equal opportunity employer committed to creating an inclusive workplace. Accommodations are available upon request at accommodations@fullscript.com.
All offers are contingent on successful background checks conducted in compliance with federal, state, and provincial laws.
We use AI tools to support parts of the hiring process, including screening and reviewing responses. Final hiring decisions are always made by people and follow all applicable privacy and employment laws in Canada and the U.S.
Learn More
@fullscriptHQ on instagram
Company: Fullscript
Operates a healthcare platform empowering providers with tools for supplement dispensing, lab testing, and whole-person patient care.
501-1000 employees
Healthcare & Life Sciences
HQ: Canada
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