Senior Front-End Engineer
Senior Front-End Engineer
Employer Active
Job Alert
You will be updated with latest job alerts via email
Share
Job Alert
You will be updated with latest job alerts via email
Not Disclosed
Salary Not Disclosed
1 Vacancy
Job Description
About Mandolin
Nearly all disease will become treatable in our lifetimes and drug discovery is quickly becoming an engineering discipline. Mandolin is building the last-mile delivery infrastructure that gets cutting-edge biologics cell and gene therapies to patients faster. Our AI-powered knowledge-worker platform already serves leading infusion clinics with payers and pharma next in line.
Were backed by Greylock SignalFire Maverick and founders of famous companies like Yahoo and led by repeat and exited founders with a team hailing from some of the most technically impressive companies.
Why we need you
Our platform already supports multiple tenants heavy real-time data flows and strict clinical uptime requirementsand customer demand is compounding each month. To keep pace we need a front-end leader who will define the canonical TypeScript architecture codify best-practice patterns (state management data fetching error boundaries a11y testing) and build the guardrailslint rules CI checks Storybook docs performance budgetsthat let every engineer ship safely at scale. Your decisions today will shape how dozens of engineers add features tomorrow and how reliably thousands of clinicians rely on Mandolin in production.
What youll do
Own and document the front-end architecture ( TypeScript): patterns folder structure CI checks and coding standards.
Institute best-practice processesdesign-system governance linting/formatting rules Storybook workflows and PR review checklists.
Harden quality & reliability: Sentry instrumentation performance budgets bundle profiling automated regression checks.
Mentor 23 junior front-end engineers through pair programming code reviews and technical planning sessions.
Design for scale: build and maintain a multi-tenant app that meets enterprise security accessibility and performance requirements.
Collaborate with product design and backend teams to deliver a cohesive clinician-friendly UI.
Must-have experience
5 years professional web development deep TypeScript expertise.
Led architecture for at least one enterprise-level multi-tenant application in production.
Demonstrated success defining patterns docs and processes that other engineers adopt.
Hands-on performance profiling (e.g. React DevTools Web Vitals) and error monitoring with Sentry or similar.
Comfortable operating in a fast results oriented and scaling startup environment.
Nice-to-haves
Prior work in healthcare fintech or other regulated domains.
Experience running accessibility audits and automated UI testing.
Familiarity with Storybook and design-system management at scale.
Required Experience:
Senior IC
Employment Type
Full-Time
