Senior Frontend Engineer: Map-first AI UI (Web & Mobile)

Ruxlo

New Jersey

On-site

USD 140,000 - 190,000

Full time

2 days ago

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Job summary

Ruxlo is redefining home records with a map-first SaaS frontend. We are seeking a Senior Frontend Engineer who can own the client layer across Flutter/Dart mobile apps and Next.js/React web app, balancing performance, accessibility, and developer productivity.

You will shape the design system, rendering strategy, and AI-assisted features, shipping across iOS, Android, and web, with a focus on real-world performance on mid-range devices and flaky networks.

Qualifications

5+ years building and operating production frontends, with genuine shipping experience on both mobile and web.

Responsibilities

Own the client layer across Flutter/Dart apps and Next.js/React web app; define architecture, state, navigation, and design language.
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Skills

Multiplatform frontend

Flutter/Dart

Next.js/React

TypeScript

Cross-platform judgement

Frontend performance

Design systems

WCAG accessibility

REST/GraphQL

CI/CD

Automated testing

Frontend shipping experience

Tools

Flutter/Dart (production)

Next.js/React

TypeScript

REST/GraphQL

CI/CD tooling

Job description

You will shape the design system, rendering strategy, and AI-assisted features, shipping across iOS, Android, and web, with a focus on real-world performance on mid-range devices and flaky networks.

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