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Washpost

Staff Software Engineer - iOS

Full-TimeUpdated on 10/3/2026
$131.5k - $219.1k/yr+ Bonus or incentive program
Senior, Expert
Bachelor's
Washington, DC, USA
In PersonFive days on-site per week are required.

About the job

Requirements
  • A bachelor's degree in Computer Science, engineering, or a related technical field, or equivalent practical experience.
  • At least 8 years of professional software engineering experience, including at least 6 years specializing in native iOS development at enterprise or multi-million monthly active user scale.
  • A proven track record as an architectural lead or technical anchor guiding multi-engineer initiatives from conception through long-term maintenance.
  • Deep mastery of modern Swift, runtime dynamics, memory management, concurrency, and Apple core frameworks.
  • Deep expertise in mobile advertising technology, including client-side header bidding, supply-side platform and demand-side platform ecosystems, server-driven user interfaces for native ads, Google Ad Manager, and Nimbus.
  • Extensive experience with platform privacy frameworks, telemetry pipelines, and mobile telemetry and profiling tools including Instruments, LLDB, and metric collection.
  • Demonstrated ability to mentor engineers, influence executive roadmaps, and communicate complex architectural tradeoffs to non-technical stakeholders.
Responsibilities
  • Define the overarching architectural roadmap for iOS monetization, bridging native ad rendering, programmatic auctions including real-time bidding and header bidding, and low-latency measurement systems.
  • Establish organization-wide technical standards for third-party software development kit integration, sandboxing, and performance profiling to protect application stability, memory footprint, and battery life.
  • Direct technical strategy around Apple platform privacy initiatives including App Tracking Transparency, Private Relay, and SKAdNetwork.
  • Partner with engineering leadership and product executives to translate high-level business goals into resilient, multi-quarter technical initiatives.
  • Spearhead incident prevention, lead root-cause analyses for critical production outages, and continuously optimize core application vitals including cold start time, frame rates, and render latency.
  • Architect modular, extensible frameworks and shared libraries across multiple native iOS applications and platforms.
  • Lead cross-functional alignment across backend, data, client, and product teams to establish robust application programming interface contracts and distributed system boundaries.
  • Drive engineering-wide best practices for automated testing, continuous integration and continuous delivery pipelines, and comprehensive platform monitoring.
  • Evaluate, benchmark, and audit vendor software development kits and internal systems for security risks, thread safety, and resource efficiency.
  • Identify high-leverage opportunities to modernize codebases, deprecate legacy debt, and introduce next-generation development patterns.

About the company

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