Staff Software Engineer, Full Stack – Commerce & Loyalty (Shop)

Job overview

The Staff Software Engineer, Full Stack – Commerce & Loyalty (Shop) role is hybrid in Mountain View, CA; the posting specifies work from the Mountain View office five days per week. Compensation is $194,000–$253,000 per year. The Commerce & Loyalty team owns ID.me Shop’s cashback, affiliate offers, merchant discounts, loyalty programs, and engagement surfaces.

What you'll do

• Build and maintain Shop web experiences using React, Next.js, and TypeScript
• build backend REST endpoints and services
• integrate Shopping Graph and Developer Portal APIs
• participate in Shop infrastructure modernization
• contribute reusable components to shared UI Foundations as needed
• partner with Design and Product
• set testing, code quality, and review standards
• mentor engineers
• ensure performance, accessibility, and cross-browser reliability
• provide production support.

What we're looking for

Skills & competencies

staff software engineer

full stack

commerce & loyalty

mountain view ca

id.me

react

next.js

typescript

web components

rest apis

hybrid listing

$194k–$253k/year

Work arrangement

• Weekend coverage required

Benefits & perks

• Medical, dental, vision, health savings and flexible spending accounts
• life and AD&D insurance
• 401(k) with company match
• parental leave
• unlimited paid time off subject to policy
• disability insurance
• employee assistance, pet insurance, learning and development benefits, and more.

Why this role

The posting requires strong frontend experience, production React and Next.js, native Web Components, backend REST service proficiency, full-stack ownership, and comfort using AI tools. The role is product-focused on Shop rather than shared platform or design-system infrastructure.

About the employer

IDMe is hiring for this role. Industry: Software Publishers. Sector: 51.