Senior Frontend Developer

limitless; New York (NY); Hybrid; USD 180,000 - 220,000; Full time

Benefits offered by this job

Competitive salary + meaningful equity

Unlimited PTO

Three Medical Plans including 100% covered option

Flexible working (remote/hybrid)

Free lunch provided in office

In-person retreats throughout the year

Job summary

A high-growth AI startup in New York is seeking a Senior Frontend Engineer to join as one of the initial frontend hires. This position involves building and owning core frontend experiences used daily by customers, shaping the architecture with React and TypeScript, and influencing product direction. The company offers competitive compensation, unlimited PTO, and flexible working arrangements alongside strong career growth opportunities in a collaborative startup environment.

Qualifications

• 4–6+ years building modern web apps with React & TypeScript.
• Experience in fast-paced or high-growth environments.
• Strong UI/UX instincts and performance awareness.

Responsibilities

• Build and own core frontend experiences used daily by customers.
• Shape frontend architecture using React & TypeScript.
• Work closely with product and design to create intuitive UI.

Skills

React & TypeScript

UI/UX instincts

Performance awareness

Product mindset

Job description

Overview

Senior Frontend Engineer - Remote/Hybrid (NYC or Austin) - $200,000 🚀

We’re partnering with a high-growth AI startup transforming a multi-trillion-dollar global industry that has remained largely untouched by modern software. Backed by top-tier VC investors and fresh off a Series B (over $70M+ total funding), the company is entering a critical scale phase and doubling down on engineering.

In the last 6 months alone, the team has grown to over 100+ people - and momentum is accelerating. This role offers a rare opportunity to join as one of the first frontend engineers, working side-by-side with product to shape the user experience, frontend architecture, and long-term technical direction.

This is an environment where impact is immediate, features ship fast, and career progression happens quickly — not through annual review cycles, but through ownership and results. There are already multiple examples of engineers being promoted at exceptional speed.

What You’ll Do

• Build and own core frontend experiences used daily by customers at scale
• Shape frontend architecture using React & TypeScript
• Work closely with product and design to turn complex workflows into intuitive UI
• Establish scalable patterns, components, and design systems
• Influence product direction as a founding frontend hire

Requirements

• 4–6+ years building modern web apps with React & TypeScript
• Strong UI/UX instincts, performance awareness, and product mindset
• Experience in fast-paced or high-growth environments
• Comfortable owning decisions and moving quickly
• Bonus: Startup, AI, or data heavy product experience

What are the benefits?

• 🧠 One of the first frontend hires with real ownership, before 10x more mids
• 🎖️ A close knit and collaborative early stage startup environment where every voice is heard and every opinion matters
• 📈 Proven rapid promotion and growth opportunities
• 💰 Competitive salary + meaningful equity
• 🏥 3 Medical Plans to choose from including 100% covered option. Plus Dental and Vision Insurance!
• 🏠 Flexible working (remote / hybrid)
• 🥨 Free lunch provided every day for all employees in the office in NYC & Austin.
• ✈️ Unlimited PTO - they truly believe in work life balance
• 🏝 IRL / In-Person retreats throughout the year