Senior Front-End Engineer for SuperApp & Extensions

ID.me; San Francisco (CA); On-site; USD 166,000 - 216,000; Full time

Benefits offered by this job

401(k) with company match

Medical benefits

Unlimited PTO

Wellbeing program

Job summary

ID.me is seeking a Senior Software Engineer, Front End to join the Applications team in Mountain View, CA. You will build the SuperApp’s web surfaces, including the Browser Extension, Home Page, Life Events, and Government sections, with a focus on discovery and personalization.

You’ll collaborate with Design and Product, ensure accessibility and performance, and extend features into the ID.me Shop as priorities evolve. This is an on-site role based in Mountain View.

Qualifications

• Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent practical experience.
• 4+ years frontend engineering experience (or 2+ years with a Master's).
• Experience building or maintaining browser extensions (Chrome/Edge/Firefox), including content scripts, background/service workers, and Manifest V3.
• Solid production experience with React (and Next.js).

Responsibilities

• Build and maintain the SuperApp's customer-facing web surfaces, including the Browser Extension UI and Home Page/Life Events.
• Implement context-aware offer discovery, coupon/cashback detection, and in-page notifications.
• Integrate with Shopping Graph and Developer Portal APIs for merchant, offer, and eligibility data.
• Extend into Shop as needed and contribute to broader ID.me Shop web experiences.
• Collaborate with Design and Product to translate discovery and personalization concepts into UI.
• Ensure performance, accessibility, and cross-browser reliability across Chrome, Edge, and Firefox.
• Provide production support and triage incidents and bugs.

Skills

Frontend engineering

React

Next.js

Browser extensions

REST/GraphQL APIs

Accessibility

Performance

Cross-browser

Education

BS in CS/Engineering

Tools

Chrome/Edge/Firefox

Manifest V3

TypeScript

Job description

ID.me is seeking a Senior Software Engineer, Front End to join the Applications team in Mountain View, CA. You will build the SuperApp’s web surfaces, including the Browser Extension, Home Page, Life Events, and Government sections, with a focus on discovery and personalization.

You’ll collaborate with Design and Product, ensure accessibility and performance, and extend features into the ID.me Shop as priorities evolve. This is an on-site role based in Mountain View.