Senior Backend Systems Engineer, Sensing & Connectivity

Apple Inc

Quick summary

Work type
On-site
Location
San Diego, CA
Salary
$139,500–$258,100 / yr
Posted
17 days ago

Market check

Salary context

Above market

How this pay compares to similar roles

Similar $176k
This role $199k
$109k most similar roles pay here $274k

This role pays more than 70% of similar roles. Most pay $142,175–$209,937 — the shaded band above. At the midpoint, this role pays about $199k versus about $176k for comparable roles.

Based on 240 similar postings.

Employer

About Apple Inc

Apple Inc. is a multinational technology company known for designing and manufacturing consumer electronics, software, and online services, including the iPhone, Mac, iPad, and App Store. Industry: Consumer Electronics & Software

Apple Inc currently has 969 open roles on FindRole.

Listed pay typically runs $163,300–$272,100 across 756 roles with salary data.

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View all roles at Apple Inc

At a glance

TL;DR · Senior Backend Systems Engineer, Sensing & Connectivity

As a Senior Backend Systems Engineer in Apple’s Sensing & Connectivity team, you will architect and build backend systems that process crowdsourced sensor data from hundreds of millions of devices, fueling algorithms for navigation and emergency response. Your day-to-day involves designing high-quality software systems, writing testable and performant code, and building signal processing pipelines to interpret raw sensor data at scale. You’ll own the full machine learning lifecycle, from feature engineering on raw data through model development and production deployment, ensuring your work meets demanding real-world efficiency requirements. Proficiency in Java or equivalent languages, a strong foundation in distributed systems, and experience with AI/ML tools are essential, as is a Master’s or PhD in Computer Science or related field, or significant industry experience building large-scale production systems.

What you'll do

  • Design and build backend systems processing sensor data from millions of devices.
  • Develop signal processing pipelines for interpreting crowdsourced sensor data at scale.
  • Own the full ML lifecycle, including model development and production infrastructure.
  • Propose bold ideas and leverage modern AI tools to solve complex real-world problems.
  • Ensure high-quality software systems with well-architected, testable, and performant code.

What we're looking for

  • Proficient in Java or equivalent backend languages like Scala
  • Strong background in object-oriented design, distributed systems, and real-time software architecture
  • Master’s or PhD in Computer Science or related field, or Bachelor's with extensive production system experience at scale
  • Experience architecting and operating high-scale production backend systems
  • Familiarity with crowdsourced sensor data systems and AI/ML tools for development and analysis

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