Silicon Validation Engineer

Apple

A technology company that crafts products that enrich people's lives, known for creating premiere mobile SoCs.

Los Angeles, CA, USA

$166,600 - $296,300

Embedded

Senior Software Engineer

In-Person

5,000+ Employees

7+ years of experience

Hardware

Description For Silicon Validation Engineer

Apple is seeking a forward-thinking Silicon Validation Engineer to join their dynamic team working on cutting-edge mobile SoC development. In this crucial role, you'll be responsible for performing lab characterization and validation of various analog & mixed signal embedded circuits, while collaborating with cross-functional teams to launch world-class mobile SoCs.

The position requires deep expertise in high-speed SerDes architectures, including NRZ and PAM protocols, along with comprehensive knowledge of crucial SerDes blocks such as CTLE, DFE, FFE, CDR, and PLLs. You'll be working hands-on with sophisticated test equipment and developing robust methodologies to evaluate performance across PVT variations.

As part of Apple's innovative hardware team, you'll have the unique opportunity to work on products that impact millions of users worldwide. The role offers competitive compensation ranging from $166,600 to $296,300, complemented by comprehensive benefits including medical coverage, stock options, and educational support.

The ideal candidate brings 7+ years of industry experience, strong problem-solving abilities, and expertise in signal integrity analysis. You'll be joining a small, focused team where your contributions will directly influence the next generation of Apple's hardware technology.

This position is based in Irvine, California, offering the chance to work in one of Apple's key technical hubs. If you're passionate about pushing the boundaries of hardware validation and want to be part of creating technology that defines the future, this role presents an exceptional opportunity to make your mark in the industry.

Last updated 2 months ago

Responsibilities For Silicon Validation Engineer

Lead efforts to bring up, validate, and characterize high-speed SerDes blocks
Perform lab characterization and validation of analog & mixed signal embedded circuits
Collaborate with multi-functional teams to launch mobile SoCs
Develop robust test methodologies for high-speed serial interfaces
Support ATE and Product Engineering

Requirements For Silicon Validation Engineer

Python

BSEE and 7+ years related industry experience
Experience with high-speed SerDes architectures (NRZ and PAM)
Knowledge of SerDes blocks (CTLE, DFE, FFE, CDR, PLLs)
Proficiency with test equipment like high-speed oscilloscopes and BERTs
Strong debugging and problem-solving skills
Experience with high-speed protocols (USB, PCIe, DP)

Benefits For Silicon Validation Engineer

Medical Insurance

Dental Insurance

Education Budget

Equity

Relocation Benefits

Comprehensive medical and dental coverage
Retirement benefits
Employee stock programs
Education reimbursement
Discretionary bonuses
Relocation assistance
Employee discount on products
Free services

Apple

A technology company that crafts products that enrich people's lives, known for creating premiere mobile SoCs.

Los Angeles, CA, USA

$166,600 - $296,300

Embedded

Senior Software Engineer

In-Person

5,000+ Employees

7+ years of experience

Hardware

Apple

How would you use containment to model the 'has-a' relationship between objects, with a focus on the benefits and alternatives to containment? Please provide examples using code snippets and real-world scenarios to back up your explanation, such as a smartphone containing a camera, screen, and battery. In addition, discuss when you might choose containment over inheritance. What are the real-world implications of containment in software design problems? Give at least two examples besides the device management system. Illustrate the class structure for Device, Smartphone, Camera, Screen, and Battery and how these classes would interact with each other. Explain the advantages of using containment and how it promotes code reusability, maintainability, and flexibility. What are the tradeoffs between containment and inheritance in this context, and when might you choose one over the other? The goal is to demonstrate an understanding of how containment works and its practical benefits in object-oriented design. Include clear explanations and code snippets to support your discussion, showcasing your ability to apply this concept to real-world problems effectively.

Data Structures & AlgorithmsHard

Let's explore the concept of containment. Imagine you're building a system for managing different types of electronic devices, such as smartphones, laptops, and tablets. Each device has specific properties and functionalities. You need a way to represent these devices and their relationships in a structured manner using object-oriented principles. Specifically, how would you use containment to model the 'has-a' relationship between a device and its components, such as a smartphone containing a camera, a screen, and a battery? Consider the following aspects in your design: Class Structure: How would you define the classes for Device, Smartphone, Camera, Screen, and Battery? Clearly demonstrate how these classes would interact with each other. Containment Implementation: Provide code snippets (in a language of your choice, such as Java, Python, or C++) to illustrate how you would implement containment to represent the 'has-a' relationship. Show how a Smartphone object would contain instances of Camera, Screen, and Battery objects. Benefits of Containment: Explain the advantages of using containment in this scenario. How does it promote code reusability, maintainability, and flexibility? Provide specific examples related to the device management system. Alternatives to Containment: Discuss other approaches to modeling relationships between objects, such as inheritance. What are the tradeoffs between containment and inheritance in this context? When might you choose one over the other? Real-World Implications: How does this concept of containment apply to other real-world scenarios or software design problems? Provide at least two examples beyond the device management system. For example, your Smartphone class might have member variables that are instances of the Camera, Screen, and Battery classes. This way, the Smartphone contains these components. Your explanation should cover how these components are created, accessed, and managed within the Smartphone class. The goal is to demonstrate a solid understanding of how containment works and its practical benefits in object-oriented design.

Database Problems

Apple

Design API to display total iOS downloads from different devices in a graph

System DesignMedium

Design an API to display the total number of iOS downloads from different devices in a graph.

Graphs

Database Problems

Arrays

Apple

Where do you see yourself in 5 years?

Behavioral

Where do you see yourself in 5 years?

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