Mobile Engineer (React Native / TypeScript)

About the Position

We are looking for a Mobile Engineer (React Native / TypeScript) to join our team in South America. This role involves working on a four-week fixed-price proof of concept implementing a refreshed front-end slice for an enterprise utilities web platform.

Responsibilities

• Build the proof-of-concept foundation against the four acceptance criteria.
• Implement the native bridge to the client's radio SDK.
• Deliver persistent-first storage, the multi-tenant local database, role-based switching, and observability.
• Maintain 100% unit and end-to-end coverage and clean Snyk results.
• Commit to the client-owned repository with a clean history.
• Present weekly working software demos.
• Document methodology and key decisions.

Requirements

• 5+ years in mobile development with strong React Native and TypeScript.
• Experience building native modules and bridges for iOS and Android.
• BLE and Bluetooth integration.
• Offline-first architecture and local databases.
• Crash reporting and observability tooling.
• Discipline around high test coverage (unit and end-to-end).
• Comfortable working in a client-owned repository with a pull-request workflow.
• Strong English and direct client communication.
• Experience with AI-assisted development.

Nice to Have

• .NET MAUI or C# familiarity.
• Experience with meter-reading, field, IoT, or hardware-integrated apps.
• Sentry with source maps.
• Utilities domain exposure.

About the Project

This project involves a four-week fixed-price proof of concept implementing a refreshed front-end slice for an enterprise utilities web platform. It delivers a persona-aware multi-property dashboard, metering-profile-aware navigation (AMI and AMR), and a map-first drill-down for reverse-flow (water main break) detection. Built on a fixed React, TypeScript, and React Aria stack with a reverse proxy (nginx or a Next.js BFF), against existing services and mocked aggregation endpoints in client-provisioned ephemeral AWS environments with synthetic data. Weekly demos, with pull requests merged by the client team.

Work Type

• Full-time

Location

• South America