Senior Frontend Engineer – eCommerce

🔥 17 hours ago

🇺🇸 United States – Remote

💵 $145k - $170k / year

⏰ Full Time

🟠 Senior

🛍️ E-commerce

👻 Ghost score 13%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Prenuvo

WebsiteLinkedInAll Job Openings

51 - 200 employees

🏥 Healthcare

🤖 Artificial Intelligence

🧬 Biotechnology

💰 Debt Financing on 2022-10

Healthcare • Artificial Intelligence • Biotechnology

Prenuvo is a fast growing health tech company specializing in whole body diagnostic imaging. We are a global leader in whole body MRI screening with a track record of early detection of cancer and other major health diseases. In an era of reactive and fragmented health screening, Prenuvo is rooted in early detection through cutting-edge imaging technology. Our technology brings together comprehensive scans, AI-augmented analysis, and protocols that have been honed over years of research and practice. Together, Prenuvo’s scans offer unparalleled diagnostic accuracy for you and your doctor. We empower people to make informed decisions about their health by putting comprehensive, consistent, and detailed scans in your hands. Simply put, we offer you a window into your own body. Prenuvo is one of the first scans to use artificial intelligence to build consistent, reliable, and standardized reports for the radiologists interpreting your scans. We provide faster, easier access to the clinically-significant insights needed to make more informed health decisions. We do it to help people live longer, better, healthier lives. A more comprehensive picture of your body enables you to feel empowered and advocate for yourself.

📋 Description

• Own features and components within checkout and payments, scheduling, or sales-assisted and partner booking flows • Work with Product and Marketing to ship and evaluate booking-funnel experiments • Build fast, accessible customer-facing features with React, Next.js App Router, and TypeScript • Contribute to frontend architecture and design, including server/client component boundaries, TanStack Query, Zustand, React Hook Form, and Zod • Integrate booking experiences with commerce APIs and services including Stripe, Affirm, commercetools, Voucherify, Salesforce, Auth0, and Google Maps • Instrument releases with Datadog RUM, PostHog, feature flags, and Google Tag Manager while respecting consent choices • Improve Core Web Vitals, bundle size, and rendering performance • Implement semantic markup, keyboard and screen-reader support, and automated accessibility checks • Write automated component, API-mocked, and end-to-end tests using Vitest, Testing Library, MSW, and Playwright • Own production outcomes, monitor dashboards after release, and resolve issues • Partner with Product, Design, Marketing, and Backend engineers on components and API contracts • Provide technical guidance through design discussions and code reviews, and mentor junior engineers • Use AI-assisted development tools thoughtfully in build, review, and test workflows

🎯 Requirements

• Typically 4+ years of professional frontend engineering experience, including at least 3 years building production applications with React and TypeScript • Strong experience with Next.js or a comparable React framework, including server-side rendering, routing, and server/client rendering tradeoffs • Deep understanding of semantic HTML, modern CSS, responsive layout, the event loop, network and caching behavior, and the rendering pipeline • Experience with modern data-fetching and state management patterns and complex, validated, multi-step forms • Strong testing practices across unit, component, and end-to-end layers using tools such as Vitest or Jest, Testing Library, and Playwright or Cypress • Experience building checkout, payment, or other transactional flows • Working knowledge of WCAG 2.1 AA and Core Web Vitals • Experience with frontend observability and product analytics tools such as Datadog RUM, Sentry, PostHog, or Google Analytics • Hands-on experience with modern CI/CD practices and cloud hosting, such as GitHub Actions and AWS • Track record of leading complex features from design through production • Comfortable taking on ambiguous work and balancing speed with quality • Excellent communication skills and ability to collaborate across engineering, design, and business teams • Legally authorized to work in the United States at the time of hire and must not require employer sponsorship for a work visa, current or future • Successful candidates undergo a background check

🏖️ Benefits

• Positive impact on people's lives and health • Free whole-body scans for each team member • Growth opportunities and flexible career paths • Weekly team connection, sharing, and socializing • Flexible vacation policy • Commuter Benefits Plan covering transit and parking costs • 401(k) retirement savings plan with pre-tax contributions; no company matching contributions currently offered • Comprehensive health, dental, vision, and Mental Health coverage