Fullscript is looking for an experienced Senior Backend Engineer to join the infrastructure team responsible for the long-term health, scalability, and developer experience of Fullscript’s core application.
Our team enables fast, reliable product development by defining and upholding engineering standards for quality, scalability, and maintainability. We take on foundational upgrades, cross-team technical work, and infrastructure projects that help product teams move quickly without compromising the stability of the platform.
Our team cares about doing things well. That means improving the systems developers work in every day, reducing friction, modernizing our stack, and making thoughtful technical decisions that support Fullscript’s long-term growth.
What you'll do
Own and improve the long-term technical health of our monorepo
Plan out solution designs and release strategies in collaboration with other engineering teams and stakeholders
Lead foundational upgrades across the stack
Improve code quality, application structure, maintainability, and engineering standards
Address scalability, reliability, and performance concerns as the product grows
Resolve security vulnerabilities across the application and its dependencies
Build and maintain shared developer tooling, CI linting, and quality-of-life improvements
Maintain and evolve shared infrastructure such as feature flags, end-to-end tests, and infrastructure-as-code within the monolith
Support product teams by solving cross-cutting technical issues
Act as a multiplier by unblocking other teams and improving the systems they rely on
Contribute through implementation, code review, technical guidance, mentorship, and documentation
What you bring to the table
Strong experience with Ruby or Ruby on Rails
You are a passionate software engineer who cares about your craft and serving other developers as your end users.
You are excited to learn, lead projects and want to produce the best work possible.
Experience designing maintainable systems and making pragmatic technical tradeoffs
Strong testing habits and an understanding of how tests support long-term maintainability
Comfort working on platform, infrastructure, tooling, or developer experience problems
A desire to improve engineering standards across teams
Strong communication skills and the ability to collaborate across engineering teams
A willingness to learn, ask questions, and receive feedback
Bonus if you have
Experience scaling or working on high-scale web applications
Past experience working in e-commerce or health tech sector
You’ve worked with React or GraphQL in the past
Experience improving CI systems, test suites, feature flag systems, or developer tooling
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 🏡
