> Markdown version of [/jobs/ext/3017872-software-engineer-front-end](https://www.wearedevelopers.com/jobs/ext/3017872-software-engineer-front-end). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Software Engineer, Front End - **Company:** SUPERAPP INC - **Location:** McLean, VA, United States - **Experience:** Expert - **Salary:** $166,000.0 - $216,000.0 - **Contract:** Permanent contract - **Skills:** HTML, JavaScript (Programming Language), Application Programming Interfaces (APIs), Artificial Intelligence, Business Logic, Cascading Style Sheets (CSS), Code Coverage, Code Generation, Firefox, Webui, Next.js, Systems Integration, TypeScript, Web Applications, ReactJS, Core Api, Material UI, Information Technology, Graphql, Front End Software Development, Marketplace - **Published:** September 20, 2026 - **Apply:** https://startup.jobs/senior-software-engineer-front-end-super-app-applications-idme-10133288 ## About the Role * Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent practical experience * Strong frontend engineering experience (typically 4+ years, or equivalent: 2+ years with a Master's degree) * 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) - required for adoption, not only for wrappers We'd Love to See * Deep expertise in vanilla JavaScript, HTML, and the DOM * Hands-on experience shipping native Web Components in production (Custom Elements, templates, Shadow DOM, slots, events) * Experience with micro-frontend architectures or contributing to a shared internal design system * Experience building personalization, recommendation, or discovery-style UI * Experience building e-commerce, marketplace, or discovery UI (cashback, coupons, affiliate/offer detection) * Familiarity with identity, benefits, or credential-based access concepts * Experience with UI component libraries or design systems * Familiarity with design tokens, theming, and scalable CSS (custom properties, shared stylesheets) * Proven collaboration with design on system-level UI * Strong grasp of accessibility standards and cross-browser behavior * Experience integrating with REST/GraphQL APIs * Experience optimizing performance for lightweight, injected, or embedded UI * AI-native engineering practices - comfortable using AI tooling (e.g., code generation, test coverage, documentation) to accelerate development ## Description * Build and Maintain SuperApp Web Experiences: Build and maintain the SuperApp's customer-facing web surfaces - including the Browser Extension's web-facing UI (content scripts, popup, in-page injected components) as well as other experiences like the Home Page and Life Events - using React and TypeScript. * Implement Discovery & Offer Detection: Build contextual offer discovery, coupon/cashback detection, and in-page notification patterns that surface relevant offers as members browse and shop online. * Integrate with Platform APIs: Integrate with Shopping Graph and Developer Portal APIs for merchant, offer, and eligibility data rather than hardcoding business logic client-side. * Extend into Shop as Needed: Contribute to the broader ID.me Shop web experience alongside SuperApp surfaces as roadmap priorities evolve. * Collaborate with Design and Product: Work closely with Design and Product to turn discovery and personalization concepts into working, member-centered web UI. * Performance, Accessibility & Reliability: Ensure shipped SuperApp features meet ID.me's standards for performance, accessibility, and cross-browser reliability (Chrome, Edge, Firefox). * Production Support: Provide production support and maintenance for shipped features, including triaging and resolving incidents and bugs. ## Related Videos - [WeAreDevelopers LIVE – Frontend Inspirations, Web Standards and more](https://www.wearedevelopers.com/videos/1761-wearedevelopers-live-frontend-inspirations-web-standards-and-more) - [Putting the Graph In GraphQL With The Neo4j GraphQL Library](https://www.wearedevelopers.com/videos/257-putting-the-graph-in-graphql-with-the-neo4j-graphql-library) - [The Resilience of the World Wide Web](https://www.wearedevelopers.com/videos/1281-the-resilience-of-the-world-wide-web) - [But, you're not Facebook](https://www.wearedevelopers.com/videos/378-but-you-re-not-facebook) - [GraphQL + Apollo + Next.js: A Lovely Trio](https://www.wearedevelopers.com/videos/311-graphql-apollo-next-js-a-lovely-trio) - [NoLoJS - Avoiding JavaScript Cruft with HTML and CSS - Aaron T. Grogg](https://www.wearedevelopers.com/videos/1806-nolojs-avoiding-javascript-cruft-with-html-and-css-aaron-t-grogg) ## Related Articles - [16 Best Free React UI Libraries in 2025](https://www.wearedevelopers.com/magazine/148-16-best-free-react-ui-libraries-in-2025) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [Dev Digest 133 - Back to Front](https://www.wearedevelopers.com/magazine/474-dev-digest-133-back-to-front) - [The Best 7 Frontend Frameworks for Developers in 2025](https://www.wearedevelopers.com/magazine/400-the-best-7-frontend-frameworks-for-developers-in-2025) - [25 Essential Tools for Front End Developers](https://www.wearedevelopers.com/magazine/210-25-essential-tools-for-front-end-developers) - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline)