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Senior Software Engineer, Front End

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Senior Software Engineer, Front End in USA

  • Mountain View, CA

Responsibilities

  • Build and maintain SuperApp customer-facing web surfaces, including browser-extension content scripts, popups, injected components, the Home Page, and Life Events, using React and TypeScript.
  • Implement contextual offer discovery, coupon and cashback detection, and in-page notification experiences.
  • Integrate with Shopping Graph and Developer Portal APIs for merchant, offer, and eligibility data.
  • Contribute to the broader ID.me Shop web experience as roadmap priorities evolve.
  • Collaborate with Design and Product to turn discovery and personalization concepts into member-centered web UI.
  • Ensure features meet standards for performance, accessibility, and cross-browser reliability across Chrome, Edge, and Firefox.
  • Provide production support by triaging and resolving incidents and bugs.

Requirements

  • Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent practical experience.
  • Typically 4+ years of frontend engineering experience, or 2+ years with a Master's degree.
  • Experience building or maintaining browser extensions for Chrome, Edge, or Firefox, including content scripts, background or service workers, and Manifest V3.
  • Solid production experience with React and Next.js.
  • Preferred experience with vanilla JavaScript, HTML, the DOM, and native Web Components including Custom Elements, templates, Shadow DOM, slots, and events.
  • Preferred experience with micro-frontend architectures, shared design systems, personalization or recommendation UI, e-commerce or discovery interfaces, and identity or credential-based access concepts.
  • Preferred familiarity with UI component libraries, design tokens, theming, scalable CSS, accessibility standards, cross-browser behavior, and REST or GraphQL APIs.
  • Preferred experience optimizing lightweight, injected, or embedded UI and collaborating with Design on system-level UI.
  • Comfort using AI tooling for code generation, test coverage, and documentation is preferred.

Benefits

  • Comprehensive medical, dental, and vision insurance, plus health savings and flexible spending accounts.
  • 401(k) with company match, parental leave, unlimited paid time off subject to policy, and eight company-wide holidays.
  • Basic and voluntary life and AD&D insurance, short- and long-term disability, accident and critical illness insurance.
  • Commuter benefits, employee assistance, pet insurance, travel assistance, wellbeing and childcare discounts, benefit advocates, referral bonuses, and learning and development benefits.
  • Full-time, in-office role based in Mountain View, California, five days per week.

Salary: $166k - $216k/yr

ID.me

ID.me builds a secure digital identity network and wallet used for identity proofing, sign-in, and community verification across government, healthcare, and commerce. The company sells authentication and verification services to agencies and enterprises, including NIST 800-63-3 IAL2/AAL2–approved...

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