Senior Staff Product Engineer (Frontend - B2B Applications)

TL;DR

Senior Staff Product Engineer (Frontend - B2B Applications): Build and maintain scalable web applications for enterprise AI products using modern JavaScript/TypeScript and React with an accent on performance, accessibility, and intuitive user interfaces. Focus on creating reusable UI components, optimizing client-side performance across devices, and collaborating with design and product teams to accelerate development.

Location: San Francisco

Salary: $230K – $385K + Equity

Company

AI research and deployment company powering the hirify.global API and enterprise products for businesses worldwide.

What you will do

• Build and maintain scalable web applications using JavaScript/TypeScript, React, and modern web technologies.
• Create reusable UI components and frontend infrastructure to speed up product development.
• Optimize client performance and ensure accessibility across browsers and devices.
• Collaborate with designers to implement intuitive, user-friendly interfaces.
• Contribute to end-to-end product planning and decision-making.

Requirements

• 9+ years of professional experience building production web applications at scale (excluding internships)
• Fluent in TypeScript/JavaScript, React, and modern web tooling
• Deep care for design fidelity, performance, and accessibility
• Ability to iterate quickly on polished, user-focused features
• Proven experience thriving in fast-growing, product-driven companies

Nice to have

• Former founder or early engineer at a startup who built a product from scratch
• Interest in AI/ML

Culture & Benefits

• Work in a mission-driven environment focused on safe AGI deployment for humanity.
• Equity offered as part of compensation.
• Equal opportunity employer with accommodations for disabilities.
• Background checks in accordance with applicable law, considering fair chance ordinances.