Senior iOS SDK Engineer

Benefits

Parental leave

Not verified

Non-birth-parent leave

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Family-building benefits

• Fertility benefits: Not verified
• Adoption assistance: Not verified
• Surrogacy assistance: Not verified

Mental health support

Not verified

Relocation assistance

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Childcare support

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Learning budget

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Verification

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Salary

$130K-$170K From the posting source checked Jun 20, 2026

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Market context

U.S. role benchmark (BLS OEWS)

$116,543 U.S. median for this role

Projected growth (BLS Employment Projections)

+9.8% - Much faster than average

U.S. benchmark only; posted salary is not compared across countries or currencies.

Matched to SOC 15-1252 - Software Engineering aggregate by role bucket.

Source: U.S. Bureau of Labor Statistics, OEWS, May 2024 and Employment Projections, 2024-2034.

Role

Role function

Engineering From the posting source checked Jun 20, 2026

Seniority

Senior From the posting source checked Jun 20, 2026

Work mode

Remote From the posting source checked Jun 20, 2026

In-office days

0 days From the posting source checked Jun 20, 2026

Schedule

Shift type

Not verified

Weekend work

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Company

Equity

Offered From the posting source checked Jun 20, 2026

Application

Cover letter

Not verified

Assessment

Not verified

Deadline

Not stated

Where they hire

State eligibility is not yet verified.

About this role

Senior iOS SDK Engineer United States or Canada, US Remote - Pacific Time About the Role We are looking for a Senior iOS SDK Engineer to join our Mobile Observability team, responsible for designing, building, and maintaining our open-source Swift SDK across Apple platforms (iOS, tvOS, watchOS, and macOS). This is a hands-on, SDK-first role focused on building high-performance instrumentation libraries embedded in customer applications. It is ideal for someone who enjoys working close to the platform, solving difficult edge cases, and designing APIs that other developers rely on. You'll work on performance monitoring, telemetry capture, hang detection and crash reporting, all designed for minimal overhead and maximum reliability. You'll collaborate across platform teams and contribute to evolving observability standards such as OpenTelemetry. What You'll Do Design, build, and maintain a modular Swift SDK used by developers across Apple platforms Work on crash reporting, hang detection, performance monitoring, and telemetry instrumentation Build reliable mechanisms for offline storage, batching, retries, and data delivery under mobile runtime constraints Contribute to SDK architecture, API ergonomics, and backward compatibility Design and evolve APIs with a focus on stability, clarity, and long-term compatibility Debug complex issues across devices, OS versions, and app environments, including threading, memory, and lifecycle challenges Develop and maintain capture services for networking, user interactions, and system events, leveraging frameworks such as MetricKit Optimize startup performance, binary size footprint, memory usage, and thread safety Coordinate with cross-platform SDK teams (React Native, Flutter, Unity) to ensure native SDK changes do not introduce downstream

Read the full description at job-boards.greenhouse.io. FewerJobs shows a preview and links to the original posting.