Software Engineer (Frontend, AI Platform)

WHOOP; Boston (MA); On-site; USD 110,000 - 160,000; Full time

Benefits offered by this job

Flexible vacation

Parental leave

Stock options

WHOOP membership

Medical, dental, vision

Wellness stipend

Job summary

WHOOP in Boston is seeking a Software Engineer II (Frontend) to shape member‑facing experiences from concept through production. You will collaborate with product, design, and backend teams to deliver high‑quality, responsive web applications using Next.js, React, and Tailwind CSS.

The role emphasizes strong UX judgment, rapid prototyping, and continuous improvement in a fast‑paced environment. 5+ years of frontend or full stack experience is expected, with a focus on scalable, accessible

Qualifications

• This role requires a strong product sense and focus on delivering intuitive, high‑quality user experiences.
• Experience integrating with RESTful APIs and working across the stack when needed.
• Proven ability to contribute to user‑facing features end‑to‑end, from ideation through launch.
• Experience building production web applications with Next.js, React, and Tailwind CSS.
• Excellent communication and collaboration skills across cross‑functional teams.
• 5+ years of frontend or full stack software development experience.
• Comfort in fast‑paced, iterative environments with rapid prototyping and continuous improvement.
• Experience building responsive, mobile‑first interfaces.

Responsibilities

• Create and refine member‑facing experiences from concept to production.
• Prototype, iterate, and ship features leveraging modern web technologies and AI aids.
• Build and maintain high‑quality, performant web apps using Next.js, React, and Tailwind CSS.
• Collaborate with product, design, and backend teams to inform UX decisions.
• Promote frontend best practices around architecture, performance, and accessibility.

Skills

Product intuition

UX focus

Strong communicator

Collaboration

Problem solving

Tools

Next.js

React

Tailwind CSS

RESTful APIs

Job description

• As a Software Engineer II (Frontend), you will play a key role in shaping and delivering the user experiences that power WHOOP’s digital products
• You will contribute to the design and development of member-facing experiences from concept through production, leveraging modern web technologies and AI-assisted development workflows to rapidly prototype, iterate, and ship high-quality features
• Translate product goals into intuitive, polished user experiences, contributing to features from concept through production
• Rapidly prototype, iterate, and ship member-facing features using modern AI-assisted development workflows
• Build and maintain high-quality, performant web applications using Next.js, React, and Tailwind CSS
• Design and implement responsive, mobile-first user interfaces that deliver a seamless experience across devices
• Collaborate closely with product, design, and backend teams to help shape product and UX decisions
• Establish and promote best practices in frontend architecture, performance, accessibility, and maintainability

Benefits

• Flexible Vacation: WHOOP has a flexible vacation policy that allows you to unwind, laptop-free, when you need it most.
• Focus on Family: We offer 18 weeks paid parental leave, plus an additional 2 weeks to gradually return to work.
• Get Invested: In addition to a competitive base salary and 401k, you’re eligible to receive stock options to share in the future of WHOOP.
• WHOOP +1: Everyone on the team gets a complimentary WHOOP membership—plus another membership to share with a loved one.
• Health Matters: Our competitive benefits package covers medical, dental, and vision, in addition to mental health services, life and disability insurance, and more.
• Find Your Fit: Full-time employees get $500 a year to spend on wellness in whatever way they see fit, from fitness classes and memberships, to recovery services.
• It Pays to Sleep: Our Sleep Performance Program incentivizes employees to get more sleep. Log an average sleep performance of 85% or higher for the month and get a $100 bonus.
• Location, Location, Location: You can’t beat the views from the rooftop of One Kenmore Square. Feel inspired daily as you work, enjoy free snacks and coffee, and collaborate in the heart of Boston.

Requirements

• This role is ideal for an engineer with strong product intuition, a high bar for user experience, and a desire to grow their ability to translate ambiguous problems into polished, user-centric solutions
• Experience integrating with RESTful APIs and working across the stack when needed
• Demonstrated ability to contribute to user-facing features end-to-end, from ideation through launch
• Strong product sense with a focus on delivering intuitive and high-quality user experiences
• Strong problem-solving skills and ability to navigate ambiguity with support from senior team members
• Strong experience building production web applications using Next.js, React, and Tailwind CSS
• Excellent communication and collaboration skills, with experience working cross-functionally
• 5+ years of professional experience in frontend or full stack software development
• Comfort working in fast-paced, iterative environments with an emphasis on rapid prototyping and continuous improvement
• Experience building responsive, mobile-first interfaces