Wireless Systems Engineer

Department Icon IT / Software Development & Related
102+ Applicants
Posted: 7 months ago
3-5 years
Los Angeles Metro Area, California, United States
work from office

Posted: 7 months ago
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Applicants: 102+
Job Description
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Job Description

In this technical role, you will be at the center of our silicon design group responsible for the wireless systems design of our innovative wireless SoC products. You will have the chance to create algorithms and architectures of wireless communication systems, as well as collaborate with extraordinary RF/analog, HW, SW designers and architects to implement, verify, validate and bring up SoC products to production quality, providing them to millions of Apple customers!
  • BSEE and a minimum of 3 years relevant industry experience.
  • Basic understanding of wireless communication systems (e.g., OFDM/MIMO) and hands-on experience with lab testing and characterization.
  • Validated experience in the algorithm development and implementation design of communication systems or signal processing algorithms, and ability to develop and implement performance tuning strategies and optimizations.
  • Strong analytical skills with a proven track record to tackle sophisticated system issues.
  • Experience with Matlab or Python and/or C/C++ for algorithm development, modeling, and simulation.
  • Excellent interpersonal skills to collaborate with multi-functional teams.
  • MSEE or Ph.D. preferred, with a focus on communication systems or signal processing.
  • Knowledge in existing wireless communication protocols, such as 5G/LTE/WCDMA/GSM, 802.11a/b/g/n/ac/ax/be, 802.11ad/ay or Bluetooth/BLE.
  • Strong understanding of communication theory and relevant algorithm design experience on, including but not limited to, timing recovery, automatic gain control, modulation, channel estimation, equalization, MIMO signal estimation and detection, channel coding and error correction, and beam forming algorithms.
  • Experience in designing systems that operate efficiently in high-load and noisy environments.
  • Looking to get Placed? Try our Placement Guarantee Plan

  • Experience on low-power algorithm design for power critical application.
  • Experience with multi-radio coexistence management.
  • Deep understanding of components/modules within wireless communication systems, and the possible impairments from those components.
  • Experience in corresponding calibration and impairment reduction methods/algorithms, digital pre-distortion, PAPR reduction algorithms, Tx power control.
  • Experience on bring up of real silicon in lab and being able to efficiently use lab equipment such as spectrum analyzer, signal generator, power meter.
  • Experience in modem architecture, microprocessor architecture, hardware and software control.

Skills

AlgorithmsCPythonTesting

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About Company

Apple Inc., formerly Apple Computer, Inc., is a Silicon Valley–based multinational technology company headquartered in Cupertino, California. It designs, manufactures, and markets premium consumer electronics, software, and online services. Iconic products include the iPhone, iPad, Mac, Apple Watch, and Apple TV, alongside services such as Apple Music, iCloud, Apple Pay, Apple Arcade, Apple TV+, and the App Store. Operating systems now span iOS, iPadOS, macOS, watchOS, and visionOS.

As of August 2025, Apple ranks #3 globally by market capitalization (≈ US $3.4 trillion) and reported FY 2024 revenue of US $391 billion. It remains the second‑largest smartphone maker and fourth‑largest PC vendor worldwide, while expanding into AI‑powered devices, sustainable technology solutions, and mixed‑reality platforms like the Apple Vision Pro.

For professionals exploring Apple India careers, the company offers opportunities across hardware, software, design, retail, and operations, with office hubs in Bengaluru, Hyderabad, Mumbai, and Gurugram. Apple’s interview process in India is known for its rigor, cultural fit focus, and innovation‑driven assessment — attracting engineers, designers, and business talent passionate about shaping future‑ready technology.

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Important dates & deadlines?

Application Deadline

09 Dec 25, 06:07 PM IST

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