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Senior Frontend Platform Engineer

Location
New York
Compensation
$193.4k–$290k/yr
Level
senior
Type
full time

Posted by employer 5 months ago

First seen on Joblaze 5 months ago

Last verified on the company career page 17 hours ago

Skills & Technologies

Not disclosed in this posting: years of experience, work arrangement, visa sponsorship.

Joblaze summary

In this role, the Frontend Platform Engineer at Harvey AI focuses on building and enhancing the shared frontend infrastructure that supports the company's user-facing applications. Key skills include experience with large-scale frontend systems and a strong understanding of developer experience and performance optimization. This position is ideal for seasoned engineers who excel in collaborative environments and can influence technical decisions across teams. Harvey AI's fast-paced, mission-driven culture offers significant opportunities for professional growth.

Joblaze insights

  • Listed about 5 months ago — first seen on Joblaze April 29, 2026. Last confirmed on Harvey AI's careers page October 10, 2026.
  • Salary band is in line with the typical range for Frontend roles (median ~$180,000).
  • Starts above 74% of 43 comparable senior frontend roles in United States we track (median $180,000 across 30 companies).

Quick facts

What's the salary range?
Harvey AI lists $193,400–$290,000 for this role.
What's the tech stack?
Joblaze extracted these technologies from the posting: Frontend.
What seniority level is this role?
Harvey AI targets senior candidates for this position.
Is this full-time or contract?
Full-time for this Senior Frontend Platform Engineer role at Harvey AI.

From the original posting

Role Overview

We’re looking for experienced frontend engineers to help build and evolve Harvey’s frontend platform—the systems, tools, and abstractions that enable our engineering team to ship high-quality product experiences quickly and consistently.

This team focuses on developer experience, performance, reliability, and scalability across our frontend stack. Rather than building one-off product features, you’ll create shared foundations that power all of Harvey’s user-facing applications.

This is a high-impact role with broad scope across the engineering organization. You’ll work closely with product engineers, design, and infrastructure teams to define and drive the future of frontend development at Harvey.

What You'll Do

  • Build and evolve shared frontend infrastructure, including our design system and developer tooling

  • Contribute to and evolve frontend architecture for scalability and performance

  • Improve developer experience and engineering velocity

  • Improve application performance and reliability

  • Partner with product teams to drive adoption of platform systems

  • Identify and reduce friction across the development lifecycle

What You Have

  • Strong experience working on large-scale frontend systems or platform-level infrastructure

  • Ability to think in systems and abstractions, not just features

  • A track record of improving developer experience or engineering velocity

  • Experience influencing technical decisions across teams or driving adoption of shared systems

Compensation

$193,400 - $290,000 USD

#LI-PM1

Standard company text repeated across Harvey AI's postings is omitted here.

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