Software Development Engineer in Test
Apple
Software Engineering
Cupertino, CA, USA
USD 147,400-272,100 / year + Equity
Posted on Jan 30, 2026
The CoreMotion Motion & Interaction team has created innovative ways for users to interact with their devices through motion. When you play games by simply moving your devices or use the compass to find your way it’s the work of engineers and scientists on this team. Join CoreMotion and work with the people who have created the sensor fusion technologies and motion gestures that power games augmented reality and numerous other features on Apple’s devices.
CoreMotion team is looking for a talented Software Engineer to test and validate CoreMotion features. We work in an energizing environment that is fast-paced and relies heavily on a tight relationship between test and development. As a CoreMotion engineer, you will have the unique and rewarding opportunity to shape and improve the software that allows our products to delight and inspire millions of Apple’s customers every day.
- Build and scale ML infrastructure, data pipelines, and analytics platforms for model training, evaluation, and production deploymentDesign and conduct user studies to inform algorithm development, validate performance, and characterize user experienceDevelop and maintain automated test frameworks and execute comprehensive software validation to ensure quality and reliability across features/algorithmsDesign and implement telemetry systems to monitor feature performance, collect usage data, and drive data-informed insightsDrive cross-layer investigation and resolution of issues across the full stackPartner with cross-functional teams and upstream/downstream components (Hardware, Apps) to deliver excellent end-to-end user experience aligned with release schedules
- BS or higher in CS, EE, ME or other related fields
- 5+ years relevant experience in the industry,
- Prior experience in one or more of the following domain: sensor fusion, control design, signal processing, machine learning, robotics, AR/VR, inertial sensors
- Experience working at the intersection of HW/SW
- Proficient at programming in one or more of the following languages: Python, C/C++, Swift
- Ability to work in dynamic environment with shifting priorities and schedules
- Creative thinker and strong problem solver with meticulous attention to detail
- Excellent communication skills
- Experience working with smartphones, fitness trackers, headphones, etc. on sensor technologies is a plus
Apple is an equal opportunity employer that is committed to inclusion and diversity. We seek to promote equal opportunity for all applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, Veteran status, or other legally protected characteristics. Learn more about your EEO rights as an applicant.