Front-End Developer - job 2 of 3

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

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.

• 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

• 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

• 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

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.