Senior iOS Engineer, Consumer Experience

Grab; Indonesia; On-site; IDR 300,000,000 - 600,000,000; Full time

Benefits offered by this job

Term Life Insurance

Medical Insurance

GrabFlex benefits

Parental leave

Birthday leave

LASA volunteering leave

Grabber Assistance Programme

FlexWork hours

Job summary

Grab is seeking an experienced iOS Engineer to design, build, and operate secure, reliable mobile systems for our Jakarta users. You will contribute to core navigation, content discovery, and seamless engagement across the Grab app, collaborating with product, design, and QA to translate requirements into scalable solutions.

Based on-site in Jakarta, you will mentor junior engineers, lead architecture reviews, and improve coding practices, testing, and release processes to deliver high-quality

Qualifications

• 4+ years of professional iOS development with Swift and iOS SDK.
• Experience with API design, versioning, backward compatibility, XCTest, unit and integration testing, CI/CD, and release management.
• Strong collaboration and English proficiency; mentoring engineers or influencing technical direction is a plus.

Responsibilities

• Design, build, and maintain iOS SDK capabilities, native entry points, JavaScript bridges, and reusable APIs.
• Improve SDK reliability, performance, security, observability, and backward compatibility across Grab app releases.
• Drive iOS and Android capability parity by defining clear cross-platform contracts and consistent developer experiences.
• Partner with backend engineers on Horus services, authentication, scopes, transaction capabilities, telemetry, and other platform integrations.
• Build automated tests, release tooling, sample applications, and technical documentation that make partner integrations faster and safer.
• Investigate production issues, strengthen monitoring and failure handling, and contribute to incident response and post-incident improvements.
• Collaborate with product, design, QA, and partner teams to translate requirements into scalable mobile platform solutions.
• Provide technical leadership through architecture reviews, code reviews, mentoring, and continuous improvement of engineering standards.

Skills

iOS development

Swift

iOS SDK

API design

CI/CD

Unit testing

Debugging

Cross-functional collaboration

Mentoring engineers

UIKit

SwiftUI

Observability

Mobile security

Education

Bachelor's degree in Computer Science, Software Engineering, or a related field

Tools

XCTest

Instruments

Remote debugging

Telemetry

Job description

Grab is seeking an experienced iOS Engineer to design, build, and operate secure, reliable mobile systems for our Jakarta users. You will contribute to core navigation, content discovery, and seamless engagement across the Grab app, collaborating with product, design, and QA to translate requirements into scalable solutions.

Based on-site in Jakarta, you will mentor junior engineers, lead architecture reviews, and improve coding practices, testing, and release processes to deliver high-quality