Frontend Engineer (Js, TypeScript)
Sundayy
full-remoteleadpermanentfrontendmobileengineering-management United States Today via LinkedIn
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ReactTypeScriptJavaScriptReact NativeDesign SystemsComponent LibrariesAccessibilityPerformance OptimizationRESTGraphQL
About the role
Role overview
As a Staff Frontend Engineer, you will lead the architecture and evolution of the user-facing experience across Vetcove’s platforms. You’ll define frontend strategy and own critical frontend systems that support veterinary professionals and pet parents at scale.
Responsibilities
- Lead architecture, design, and delivery of large-scale frontend applications across web and mobile
- Develop and maintain high-performance React and React Native applications
- Define, enforce, and advocate for frontend best practices (performance, accessibility, maintainability)
- Build and evolve shared component libraries and design systems / frontend infrastructure
- Drive continuous improvements in performance, reliability, and user experience
- Collaborate with product, design, and backend teams to deliver cohesive, user-centered features
- Mentor junior engineers and influence technical direction across multiple product areas
- Debug and resolve complex frontend and cross-stack issues
Qualifications
- 8+ years of software engineering experience with strong frontend focus
- Deep expertise in JavaScript/TypeScript and modern frontend frameworks (especially React)
- Experience building and scaling complex frontend applications/systems
- Proven experience architecting shared component libraries, design systems, or frontend infrastructure
- Proven ability to lead projects and mentor engineers
- Strong understanding of API interactions (e.g., REST, GraphQL)
- Excellent communication skills and a product-oriented mindset
- Bachelor’s degree in Computer Science or related field (advanced degrees preferred)
Nice to have
- Familiarity with mobile development frameworks such as React Native
About Sundayy
Vetcove (Sundayy) is a fast-growing, mission-driven veterinary software company modernizing animal healthcare and the pet parent experience. Its platforms include a procurement marketplace, home-delivery ecommerce experience, and a next-generation practice management system used by hospitals across the United States.
Scraped 6/13/2026