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Front-End Developer

Company:
Crate Platforms
Location:
Cambridge, MA, 02139
Posted:
May 09, 2025
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Description:

Job Description

Job Title: Senior Front-End Developer

Location: Boston, MA (Hybrid or On-site)

Base Compensation: $210,000 - $225,000 per year

Signing Bonus: $30,000

Equity: Generous stock options or RSU package

Employment Type: Full-time? About the Role

We’re hiring a Senior Front-End Developer to join our elite engineering team in Boston. You’ll be responsible for building performant, intuitive, and elegant user interfaces that power critical workflows at scale. This role offers true technical ownership, deep product impact, and the opportunity to push the boundaries of web UI in a high-performance environment.

This isn’t your average front-end role we’re looking for someone who’s obsessed with performance, accessibility, and user experience at a world-class level.? What You’ll Do

Architect, build, and maintain advanced web interfaces using React, TypeScript, and modern tooling

Translate high-fidelity design prototypes into performant, pixel-perfect interfaces

Collaborate closely with backend engineers, designers, and product teams to define and deliver features

Lead front-end technical direction and contribute to UI/UX best practices

Drive continuous improvement in code quality, performance, accessibility, and maintainability

Champion component reusability, test coverage, and design consistency across the platform? Requirements

5+ years of experience building high-quality front-end systems at scale

Expertise in React (or similar frameworks), JavaScript/TypeScript, HTML5, and CSS3

Deep knowledge of browser performance, rendering pipelines, and optimization strategies

Experience with testing frameworks, accessibility standards (WCAG), and responsive design

Comfortable working with RESTful APIs, GraphQL, and CI/CD pipelines

Strong sense of design and user empathy

Passion for mentorship, code reviews, and collaborative problem-solving? Compensation & Benefits

Base Salary: $210,000 - $225,000 per year

Signing Bonus: $30,000

Equity: High-growth stock options or RSUs

Annual Bonus: Performance-based annual cash bonus

Health Coverage: 100% employer-paid medical, dental, and vision

Retirement: 401(k) with 5% company match

Time Off: Unlimited PTO, 10+ company holidays, and paid sick leave

Parental Leave: 16 weeks fully paid (birthing or non-birthing)

Wellness: Mental health support, gym & wellness reimbursement

Learning & Growth: Annual $5,000 L&D budget + paid conference travel

Office Perks: Commuter benefits, meals/snacks, on-site events, and hybrid flexibility? Why Join Us

We’re not just building products we’re crafting experiences that solve real problems with elegant simplicity. Our team in Boston combines startup energy with engineering maturity, and we’re committed to giving you the freedom, support, and compensation to do your best work.

If you’re passionate about front-end excellence and want to be part of a team that values craft, velocity, and user-first thinking we’d love to hear from you.

Full-time

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