Cellular Power Systems Engineer

Apple Inc.; Sunnyvale (CA); On-site; USD 140,000 - 180,000; Full time

Job summary

Apple Inc. is seeking expert and highly self-motivated system engineers to tackle cellular power optimization challenges in next‑gen modem architectures. You will work on defining system level specifications and driving power efficiency from requirements to product delivery.

The role focuses on collaboration across HW, SW, FW, RF, Thermal, and PMU teams, with responsibilities spanning pre-silicon modeling and post-silicon validation to ensure power architecture meets product goals.

Qualifications

• Bachelor’s Degree in Electrical Engineering or related field.
• Knowledge of cellular communication technologies including 5G.
• Experience in working with power optimization methodologies and familiarity with system power architecture.

Responsibilities

• Collaborate with HW, SW, FW, RF, Thermal, and PMU teams to ensure end-to-end system requirements are met; assist in pre-silicon and post-silicon power architecture design, power modeling, feature bring-up, verification, validation, and modem energy analysis to support productization.

Skills

Power optimization

Power modeling

5G knowledge

Education

Bachelor's degree in Electrical Engineering

Job description

Summary

At Apple, new ideas have a way of becoming extraordinary products, services, and customer experiences very quickly. Bring passion and dedication to your job and there's no telling what you could accomplish! Join us to help deliver the next groundbreaking Apple product. We are looking for expert and highly self-motivated system engineers to work on the most exciting problems related to cellular modem power optimization.

Description

As a member of systems engineering team working on cellular power, you will have the unique and rewarding opportunity to work on the most interesting and challenging problems related to power architecture and optimization. In our team, we have the mission to design and deliver most power efficient design for the cellular products. In this role you will be working cross-functionally across many disciplines to drive the optimal power architecture starting with the product requirements all the way to commercialization. You will work on defining system level specifications, proposing innovative ideas, defining power architecture, and driving the power optimizations to meet the product requirements.

Key Responsibilities

• This position requires strong collaboration with cross-functional teams including HW, SW, FW, RF, Thermal, and PMU teams to ensure the end-to-end system requirements are met. You will also have a critical role in pre-silicon and post-silicon including power architecture design, power modeling, feature bring-up, verification, validation, and modem energy analysis, to support productization.

Minimum Qualifications

• Bachelor’s Degree in Electrical Engineering or related field.


• Knowledge of cellular communication technologies including 5G.


• Experience in working with power optimization methodologies and familiarity with system power architecture.

Preferred Qualifications

• Experience with power breakdown and power waveform analysis.


• Experience with pre-Silicon power modeling.


• Experience in end-to-end timeline analysis and defining the interactions between HW, SW, and FW.


• Familiarity with 6G.