# Frontend Engineer, Platform

**Company:** [Grow Therapy](https://hotfix.jobs/companies/grow-therapy)
**Location:** New York, NY, San Francisco, CA, Seattle, WA
**Role:** Frontend Engineering
**Salary:** $182k – $250k/yr
**Experience:** 5+ years
**Skills:** JavaScript, TypeScript, React, Next.js, CSS, Design Systems, Wcag Accessibility, Web Performance, Turborepo, Nx, Vite, Feature Flagging, I18N
**Posted:** 2026-06-05

> Own and evolve the design system and shared frontend platform (Next.js, React, component libraries) that powers all product teams. Drive consistency, performance, accessibility, and developer experience across web surfaces.

## Job Description

## What You'll Do
- Own and evolve our design system — architecture, tokens, theming, governance, and the patterns product teams rely on, in close partnership with Design Engineering
- Build the horizontal web foundation: shared components, frameworks, and the architecture that product teams build features on top of
- Improve performance, accessibility, and consistency across all web surfaces — making quality the default rather than something each team re-solves
- Develop the tooling and developer experience that help product teams move quickly and confidently, including an AI-forward approach to frontend development
- Partner with product and engineering teams to bring platform capabilities into their workflows, and contribute improvements back from real product needs
- Create the documentation and guidance that make all of the above easy to adopt

## You'll Be a Good Fit If You
- Have 5+ years of frontend or full-stack engineering experience, with a track record of work that other engineering teams depended on
- Have experience building or scaling design systems, component libraries, or shared frontend infrastructure — with an instinct for horizontal impact over one-team feature work
- Bring enough product sensibility to build a platform people actually want to use — you understand the product surface your work powers
- Are fluent in modern frontend technologies (JavaScript/TypeScript, React, Next.js, CSS systems)
- Think in systems — seeing patterns, simplifying complexity, and designing for reuse across teams
- Have a strong understanding of accessibility (WCAG) and web performance as shared, systemic concerns
- Are comfortable with AI-assisted development (AI tools are part of our daily workflow and our interview loop)
- Communicate clearly and influence engineering and UI standards across teams
- Bring a founder's mindset: ownership, speed, pragmatism, and bias toward action

## Bonus Points
- You've worked with experimentation/feature-flagging, localization (i18n), or accessibility tooling at a systems level
- You have monorepo or frontend build tooling experience (Turborepo, Nx, Vite)
- You were a product engineer before moving toward platform — you understand both sides

## Benefits
- Comprehensive Health Coverage: Medical, dental, and vision insurance, plus life and disability coverage
- Parental Leave & Family Support: Up to 18 weeks paid leave and a new child stipend
- Financial Wellness: 401(k) program and equity opportunities
- Meals & Home Office Support: Stipends for home office setup and ongoing funds for meals, with tailored perks for both remote and in-office employees
- Time Off to Recharge: Flexible PTO, 12 paid holidays, and a full winter break week
- Wellness & Development: Annual stipends to put towards personal & professional growth
- Mental & Physical Health Support: No-cost access to therapy through the Grow platform, weekly flexible hours for self-care ("Mental Health Mornings/Afternoons") and memberships to leading wellness apps (such as One Medical, Headspace, and Talkspace)
- Extra Perks: Pet insurance discounts, commuter benefits, and global travel assistance

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**Apply:** https://hotfix.jobs/jobs/8547b573-7f7f-4d18-bbda-397eed141f3c
**Canonical:** https://hotfix.jobs/jobs/8547b573-7f7f-4d18-bbda-397eed141f3c