RF System Integration Engineer - Cellular Technologies
San Diego , California , United States
Posted: Jan 13, 2021
Weekly Hours: 40
Role Number: 200215329
You will develop and optimize RF automation systems used on Apple's newest products including AppleiPhone, AppleWatch, AppleiPad, AppleAirPods and more for different wireless technologies. Imagine what you could do here! At Apple, new ideas have a way of becoming products, services, and customer experiences very quickly. Every single day, people do amazing things at Apple. Do you want to impact billions of users by developing an extraordinary product with a prime focus on accuracy, understandability and performance of the product? You will become part of a hands-on development team that furthers engineering perfection, creativity and innovation. Dynamic, encouraging people and innovative technologies are the norm here. We want you to join our team if you are an inventive engineer with the desire to research and develop solutions that do not yet exist. Bring passion and dedication to your job and there's no telling what you could accomplish.
- Excellent fundamentals and relevant work experience programming in one or more of C, C++, Objective-C
- Good working knowledge of RF fundamentals
- Basic knowledge of RF lab equipment including: spectrum analyzers, vector signal generators, power sensors, switch controllers, combiners, etc.
- Good understanding of RF metrics
- Basic knowledge of EE lab equipment including: oscilloscopes, multimeters, power supplies, etc.
- Energy and aim to thrive in a start-up like environment
- Knowledge of Object Oriented Programming (OOP) concepts & scalable software design principles
You will support multiple products by authoring scalable software and utilizing strong engineering fundamentals. We are looking for someone to chip in to a multi-faceted software suite based on C/C++. You will be proficient with various wireless technologies. Furthermore, you will analyze results in conjunction with RF Hardware and Antenna Engineering teams to identify and root cause issues. Cellular Candidates:
Knowledge or exposure of calibration algorithms for Tx power, XO, RSSI, Envelope tracking, IQ mismatch
Power user of test and automation using the latest Rohde & Schwarz, Litepoint, and/or Agilent cellular equipment. Specifically, experience with testing RF metrics for different technologies
Recent experience or understanding of current wireless RF standards (e.g. 3GPP, GSM, WCDMA, UMTS, LTE) Description (Cellular Candidates)
2 to 5+ years of industry experience or equivalent
Recent experience in developing test solutions for various wireless technologies
Recent experience developing new software applications or drivers on any platform
Recent experience with current and upcoming cellular wireless RF standards (e.g. 3GPP, GSM, WCDMA, UMTS, LTE)
Familiarity with cellular tester like CMW-500
Agilent EXT/8960 is preferred.
Familiarity with tools that enable high volume manufacturing of these technologies
Education & Experience
BSEE required, MSEE preferred