Meta

WhatsApp - Software Engineer - iOS

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4 days ago
Bengaluru, IndiaMid Level / Senior

Responsibilities

  • Build and ship iOS client features for WhatsApp with a focus on performance, reliability, and responsiveness.
  • Own iOS client architecture for payments, commerce, and money-centric services surfaces.
  • Develop across Swift, Objective-C, and the iOS SDK while partnering with server and platform teams on API design.
  • Set technical direction and goals, lead major initiatives, and drive cross-functional efforts to completion.
  • Architect scalable systems, resolve performance and scalability issues, and reduce technical debt.
  • Own significant components, features, or systems with expert end-to-end understanding.
  • Provide technical guidance and mentorship, onboard team members, and raise the engineering bar.
  • Collaborate with product management, design, data science, operations, payments, legal, compliance, and local operations teams to ship reliable and compliant services in India.

Requirements

  • Bachelor's degree in Computer Science, Computer Engineering, or a relevant technical field, or equivalent practical experience.
  • 8+ years of programming experience in a relevant language, or 4+ years of experience with a PhD.
  • Experience driving organizational change and leading complex technical projects.
  • Experience using data and analysis to explain technical problems and provide detailed feedback and solutions.
  • Experience building complex iPhone or iPad applications with Objective-C, C++, Swift, the iOS SDK, and other frameworks.
  • Experience with multithreading programming, mobile memory management, high-cadence releases, and strong attention to detail.
  • Experience building for the Indian market, including familiarity with UPI and India's digital payments ecosystem.
  • Experience building payment systems at scale and handling their reliability, correctness, and regulatory requirements.
  • Experience with monetization, payments, commerce, or AI/ML products; zero-to-one product development; global or emerging-market products; distributed teams; or messaging and mobile-first consumer products.
  • Experience integrating AI tools, applying responsible and ethical AI practices, and developing skills in prompt/context engineering or agent orchestration.

Tech Stack

C++iOSObjective-CSwift

Categories

Mobile
Meta

About Meta

10,000+ employees

Meta builds social platforms and communication apps—including Facebook, Instagram, WhatsApp, and Messenger—and develops AR/VR hardware and software such as Quest to power immersive computing. It monetizes primarily through advertising tools for businesses, with additional revenue from devices and services, and operates a massive global infrastructure. Founded in 2004 and headquartered in Menlo Park, California, Meta Platforms, Inc. is a public company traded on Nasdaq under the ticker META.

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