PLL Design Engineer

Apple • Austin, TX

14h

About The Position

At Apple, the Analog-Mixed/Signal group is dedicated to crafting high-quality, innovative hard IPs that surpass the ordinary, adjusting to the escalating complexity of SOC/PHY designs and multiplying projects within tight production schedules. The environment thrives on these challenges, fueled by a team of exceptional individuals passionate about continual learning and making a substantial impact. This role will leverage expertise to develop cutting-edge frequency synthesizers for a variety of applications, including Compute, SoC, SerDes, and Cellular technologies. This work will directly contribute to maintaining Apple’s leadership in innovation and market presence, setting new standards in the tech industry. At Apple, you'll join a culture that encourages you to take ownership of your career, supported by colleagues committed to making a difference.

Requirements

• BSEE with 0 years of relevant experience

Nice To Haves

• Demonstrated proficiency in PLL/FLL and frequency synthesis architecture and circuit design
• Experience with digital and analog approaches, DCO/VCO design both RO and LC, Fractional-N, SSC, Spur and Jitter cancellation techniques
• Good knowledge of band gaps, bias circuits, op-amps, LDOs, feedback and compensation techniques
• Deep understanding of clocking fundamentals, with a solid grasp of phase noise, jitter analysis, budgeting, and feedback loop dynamics
• Skilled in developing System Verilog models, and performing behavioral simulations to explore new architectural performance and impact on loop dynamics
• Ability to design/debug RTL
• Exceptional focus on understanding the problems at hand and their systemic impacts, ensuring thoroughness in problem-solving
• A history of innovation and self-directed learning, with demonstrated leadership skills and a growth mindset
• Outstanding teamwork capabilities paired with strong productivity and scripting skills
• Experience in using industry-standard design tools

Responsibilities

• Develop cutting-edge frequency synthesizers for a variety of applications, including Compute, SoC, SerDes, and Cellular technologies
• Directly contribute to maintaining Apple’s leadership in innovation and market presence, setting new standards in the tech industry

What This Job Offers

• Job Type: Full-time
• Career Level: Entry Level
• Number of Employees: 5,001-10,000 employees