Software Engineer II - iOS

3 - 8 years

8 - 12 Lacs

Posted:1 week ago| Platform: Naukri logo

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Job Type

Full Time

Job Description

About the Role

hundreds of millions of users

Mobile Observability

iOS SDKs

bugs

What the Candidate Will Do

  • Design, develop, and maintain the core

    iOS observability SDKs

    responsible for crash reporting, hang/ANR detection, performance monitoring, and broad bug diagnostics.
  • Engineer highly performant, low-overhead code. Our SDKs run in the critical path of all Uber apps and must have a minimal impact on application performance and battery life.
  • Dive deep into complex

    crashes, hangs, memory issues, and performance bugs

    from across all Uber apps, performing root cause analysis and implementing platform-level fixes.
  • Develop new tooling and heuristics to automatically detect and classify a wide spectrum of

    bugs

    , from simple UI glitches to complex, multi-threaded race conditions.
  • Collaborate with backend engineers to build the data ingestion pipelines and dashboards that process terabytes of diagnostic data from our mobile fleet.
  • Act as a subject matter expert on iOS stability and performance, providing guidance, tooling, and best practices to feature teams across Uber.
  • Continuously innovate on our diagnostic capabilities, exploring new ways to capture and surface critical health metrics related to

    bugs, crashes, and performance

    from

    hundreds of millions of devices

    .
  • Uphold rigorous standards for code quality, testing (especially unit and integration testing for an SDK), and on-call practices for a Tier-0 service.

What You'll need

:
  • Bachelors degree or equivalent in Computer Science, Engineering, Mathematics or related field OR 3-years full-time Software Engineering work experience, WHICH INCLUDES 3-years total technical software engineering experience in one or more of the following areas:
  • Programming language (e.g. Swift, Objective C, C)

Note the 3-years total of specialized software engineering experience may have been gained through education and full-time work experience, additional training, coursework, research, or similar (OR some combination of these). The year of specialized experience is not necessarily in addition to the years of Education & full-time work experience indicated.

What You'll

  • Extensive iOS development experience, with deep proficiency in

    Swift and Objective-C

    .
  • Proven experience in

    building, maintaining, and shipping mobile SDKs

    or shared, reusable libraries.
  • Deep understanding of

    iOS internals

    , memory management (ARC, retain-cycles), and concurrency (GCD, OperationQueues).
  • Expertise in

    low-level debugging

    and performance optimization using tools like

    Instruments

    (Time Profiler, Leaks, Allocations, Hangs), lldb, and crash log analysis.
  • Familiarity with mobile observability, crash reporting, and performance monitoring principles and tools.
  • Experience developing for applications at massive scale (handling

    hundreds of millions of users

    ) is a strong plus.
  • Ability to take ownership and independently drive complex, low-level platform projects to completion.
  • Strong focus on writing highly performant, testable, and resource-efficient code.

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Uber

Technology, Information and Internet

San Francisco California

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