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Mobile Engineer, FOS App (React Native)

Own the FOS App by ATTPRO: offline-first visit capture, geo-tagging, receipts and sync, on Expo React Native for Android and iOS, used by hundreds of field officers every day.

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Cities
Pune, Mumbai
Type
Full-time · 3 to 7 years
Hours
Office hours, IST
Languages
English and Hindi
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Posted

The role

What you would be doing

The field app is the platform's edge. It has to work on a budget Android phone in a lift with no signal, sync cleanly when the network returns, and never lose a receipt. You will own it: the offline store, the sync protocol, the capture screens and the release pipeline to private distribution.

  • Own the FOS app codebase (Expo React Native): features, performance, releases to Android and iOS.
  • Design the offline-first data layer and conflict-safe sync with the platform API.
  • Implement geo-tagging, camera capture, receipt numbering and secure local storage.
  • Run device testing on the phones officers actually carry; keep crash-free sessions above target.

You

What we need from you

  • Three years of React Native in production, with at least one shipped app on both stores or via private distribution.
  • Offline-first patterns, background sync, secure storage; comfortable with native modules when needed.
  • TypeScript; an eye for a form that works with one thumb in sunlight.

Good to have

  • Expo EAS and MDM distribution.
  • Maps and location services.
  • Field or logistics app experience.

Compensation and terms

Stated in the offer, in writing, with location, hours, certification and screening requirements. Where a role needs DRA certification we arrange and pay for it; a Police Clearance Certificate is required before joining floor and field roles.

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Mobile Engineer, FOS App (React Native)

We use these details to consider you for this role and for nothing else. Applications are kept for six months and then deleted; ask sooner and it is deleted sooner, per the DPDP Act.

How we hire

Four steps, no portal

The same process for every role: a five-minute form, a conversation with the person you would work for, a working session, and an offer with the details in it.

  1. 01

    Apply below

    The form takes five minutes. A CV link and a few lines on what you would do first.

  2. 02

    A conversation

    Thirty minutes with the person you would work for, about the work, within five working days.

  3. 03

    A working session

    A scored practice call for the floor and field; a bounded problem for engineering and analysis; a strategy note for portfolio roles.

  4. 04

    An offer in writing

    Compensation, location, hours, certification and screening requirements, before you decide.

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