Senior frontend engineer leading React architecture for Instacart’s self - serve advertising platform. Building campaign management, reporting, performance, and design - system experiences.
About the role
- Senior frontend-leaning fullstack engineer scaling React systems for exacare ai’s AI operating system for post-acute care. Improving healthcare workflows, quality, and clinical decision-making.
Responsibilities
- Scale the frontend architecture to support contributions from a growing engineering organization
- Build high-quality, responsive, data-rich user experiences across desktop, tablet, and mobile
- Collaborate closely with design, product, operations, and engineering teams on new and existing workflows
- Improve consistency and maintainability across frontend systems and shared components
- Define and enforce frontend best practices around component architecture, design system consumption, responsiveness, accessibility, and maintainability
- Expand and improve Storybook coverage and component documentation
- Introduce tooling and automated review guardrails for common frontend code smells and quality issues
- Contribute across the stack, including backend APIs and platform improvements where needed
- Mentor engineers and raise the overall quality bar across the organization
Requirements
- 4+ years of experience building applications with React.js
- 2+ years of experience with Node.js, Python, or a similar backend language
- 2+ years building high-traffic web applications in a startup environment
- 2+ years of responsive web development across browsers, tablets, and mobile devices
- 2+ years of experience working with cloud infrastructure such as AWS or GCP
- Strong product and UX instincts with a systems-oriented approach to frontend engineering
- Experience collaborating cross-functionally with product and design teams
- Bachelor’s degree in Computer Science or related field
- Familiarity with UI toolkits such as Chakra UI or Material UI
- Exposure to Storybook for documenting UI components
- Familiarity with observability tools such as Sentry, Bugsnag, or Datadog
- Exposure to end-to-end testing frameworks such as Playwright, Cypress, or Puppeteer
- Familiarity with relational databases such as PostgreSQL or MySQL
- Interest in AI-assisted development workflows and documentation practices
Benefits
- Competitive salary and equity in a high-growth startup
- Flexible PTO, take what you need
- Medical, dental, and vision coverage
- Great startup culture, including company off-sites
- High-achieving team, including ex-Amazon engineers and alumni of Bain, BCG, Goldman Sachs, and more
Job title
Job type
Experience level
Salary
Not specified
Degree requirement
Tech skills
Location requirements
Report this job
Found something wrong with the page? Please let us know by submitting a report below.
Staff engineer leading architecture and development of scalable web services for Thunderbird’s privacy - focused email ecosystem. Shaping products, analytics, technical direction, and engineering practices.
Staff software engineer shaping scalable web services for Thunderbird, an open - source privacy - focused email and productivity platform. Leading architecture, prototypes, analytics, and technical direction.
Développeur·euse Frontend React contribuant aux projets technologiques canadiens de Maplr, startup reliant les talents mondiaux aux entreprises canadiennes. Conception d’architectures et développement d’interfaces web React performantes.
Senior Front End Engineer building React applications and streamed AI - generated experiences for Knotch’s content performance marketing platform. Developing multi - tenant interfaces, embeds, and data visualizations.
Front - End Engineer building responsive interfaces for Ontinue’s AI - powered MXDR cybersecurity platform. Integrating APIs, optimizing performance, and developing reusable components for secure security dashboards.
React developer building interactive community features for Pelmorex’s Weather Network and MétéoMédia apps. Developing scalable mobile and web experiences with real - time chat and social functionality.
Contract Front End Engineer implementing Firefox screen - sharing UX improvements. Building tested, accessible browser UI for Mozilla’s web conferencing features.
Front - End Developer building a bilingual nonprofit website and signed - in platform for Archive. Implementing reusable components, search, dashboards, registration, and accessible user experiences.
Front - end developer building Shopify storefronts and CRO experiments for an eCommerce agency serving major retail and enterprise brands. Creating high - performance interfaces and testing conversion improvements.