SoC DFT Engineer

Apple

A leading technology company that designs and manufactures consumer electronics, software, and services.

Cupertino, CA, USA

$136,300 - $248,700

Embedded

Mid-Level Software Engineer

In-Person

3+ years of experience

Hardware

Description For SoC DFT Engineer

Join Apple's Silicon Technologies group as a SoC DFT Engineer, where you'll be at the forefront of designing and manufacturing next-generation, high-performance, power-efficient processors and system-on-chip solutions. This role offers a unique opportunity to work on technology that powers millions of Apple devices worldwide.

As a DFT Engineer, you'll be responsible for the complete Design for Testability solution for semiconductor design projects. Your work will directly impact the functionality and efficiency of Apple's renowned products. You'll collaborate with multiple engineering teams, including design verification, test engineers, and hardware designers, to ensure the successful implementation of DFT architectures and infrastructures.

The position requires expertise in industrial standards and practices in DFT, including ATPG, JTAG, and MBIST, along with a strong understanding of Verilog/VHDL and simulation tools. You'll be involved in everything from developing DFT specifications and architectures to debugging complex issues and conducting silicon validation.

This is a highly visible role where you'll work at the intersection of various semiconductor design disciplines. You'll have the opportunity to contribute to Apple's cutting-edge technology while working with some of the industry's best engineers. The role offers competitive compensation, including base pay, stock options, and comprehensive benefits.

The ideal candidate will bring both technical expertise and collaborative skills, as you'll be working across multiple teams to deliver solutions that maintain Apple's high standards for quality and innovation. You'll be part of a team that values attention to detail, creative problem-solving, and a commitment to excellence in semiconductor design and testing.

Working at Apple's Cupertino location, you'll be at the heart of Silicon Valley's tech innovation hub. The role offers significant growth potential and the chance to work on projects that will impact millions of users worldwide. If you're passionate about semiconductor design, testing, and validation, and want to be part of creating the next generation of Apple products, this role presents an excellent opportunity to advance your career while working on industry-leading technology.

Last updated 3 months ago

Responsibilities For SoC DFT Engineer

Developing and implementing DFT architecture
Implementing DFT infrastructure
Working with the DV team to verify DFT implementations and implement ECOs
Generating structural test vectors and analyzing and improving coverage
Working with designers on STA, physical, power and logical issues
Working with test engineers to bring up test vectors on silicon
Running schedules and supporting multi-functional engineering efforts

Requirements For SoC DFT Engineer

BS + 3 years relevant industry experience
Knowledge about industrial standards and practices in DFT, including ATPG, JTAG, MBIST
Experience developing DFT specifications and driving DFT architecture
Knowledge of Verilog and/or VHDL
Experience with simulators and waveform debugging tools
Understanding of design verification (DV) methodologies
Experience in debugging Compressed ATPG patterns, MBIST, and JTAG/1500
Experience with STA constraints development and analysis

Benefits For SoC DFT Engineer

Medical Insurance

Dental Insurance

Education Budget

Equity

Relocation Benefits

Comprehensive medical and dental coverage
Retirement benefits
Employee stock programs
Education reimbursement
Discretionary restricted stock unit awards
Employee Stock Purchase Plan
Discretionary bonuses
Relocation benefits
Product discounts
Free services

Apple

A leading technology company that designs and manufactures consumer electronics, software, and services.

Cupertino, CA, USA

$136,300 - $248,700

Embedded

Mid-Level Software Engineer

In-Person

3+ years of experience

Hardware

Apple

Write a function using iteration to print numbers from 1 to a given number, then extend it to print only even numbers, and finally modify it to accept a step size.

Data Structures & AlgorithmsMedium

Write a function that uses iteration to print all numbers from 1 to a given number. For example, if the input is 5, the function should print: 1, 2, 3, 4, 5. Now, extend this function to print only the even numbers within that range. For instance, if the input is 10, the output should be: 2, 4, 6, 8, 10. Finally, modify the function to accept a second argument, which represents the step size. Using iteration, print numbers starting from 1 up to the given number, incrementing by the step size. As an example, given the number 15 and a step size of 3, the expected output is: 1, 4, 7, 10, 13. Be sure to handle edge cases and invalid inputs appropriately.

Arrays

Strings

Apple

What is FIFO depth and why is it important?

System DesignMedium

Let's explore the concept of FIFO (First-In, First-Out) depth in the context of data structures. What is FIFO depth, and why is it important to consider when designing and implementing a FIFO queue?** Explain how FIFO depth affects performance (latency and throughput), resource utilization (memory), and error conditions (overflow and underflow).** Can you provide a detailed example of a real-world scenario where FIFO depth is a critical parameter, like in a communication system or hardware design? For instance, if you are designing a system to process network packets, what factors would influence your choice of FIFO depth for the packet buffer? How does the arrival rate of packets, the processing time for each packet, and the acceptable packet loss rate play a role in determining the appropriate FIFO depth?** Also, discuss different strategies for managing FIFO depth dynamically based on system load and resource availability. How can adaptive FIFO depth control improve overall system performance and robustness?** What are some techniques to estimate the required FIFO depth analytically or through simulation?**

Database Problems

Apple

This question asks the candidate about their salary expectations. Interviewers ask this to see if the candidate's expectations align with the company's budget. It's crucial to research industry standards and company compensation ranges beforehand. Be prepared to discuss your desired salary range and how your skills and experience justify it. For example, you might say, "Based on my research and experience, I'm looking for a salary in the range of $X to $Y, but I am flexible."

Behavioral

What is your expected salary range?

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