Validation Engineer

ADP, Inc.; Tempe (AZ); On-site; USD 94,000 - 129,000; Full time

Benefits offered by this job

Equity grants

401k plan

Health and wellness benefits

Parental leave

Job summary

SiTime, the Precision Timing company, is hiring a Validation Engineer in Tempe, AZ. You will perform extensive bench testing, collect data, and collaborate with design engineers on future designs.

The role emphasizes Python-driven data collection, high-speed PCB schematic work, and rigorous validation across timing products with opportunities for growth in a dynamic MEMS timing environment.

Qualifications

• Master’s degree in Electrical Engineering or related field.
• Field of Study: Electrical Engineering, Electronic Engineering, or related technical field.
• 3 years of experience in related field.
• Hands-on experience with serial communication protocols (I2C, SPI, RS232, UART, USB, CAN).
• Experience with schematic/layout tools for mixed-signal PCBs (Allegro).
• PCB signal integrity simulation tools (Hyperlynx, Ansys).

Responsibilities

• Automate lab data collection and analysis using Python.
• Work on schematic design of high-speed signal PCB.
• Debug and analyze failures in devices returned by customers.
• Develop bench testing platforms for device validation and characterization.
• Conduct work for timing products including synthesizers, buffers, PLLs.
• Elaborate validation plans and execute validation tasks.
• Analyze bench data and prepare reports on device performance.

Skills

Python programming

Lab automation

Schematic design

PCB signal integrity

Data analysis

English proficiency

Education

Master’s degree in Electrical Engineering

Tools

Allegro

Hyperlynx

Ansys

LabVIEW

Job description

If you are unable to complete this application due to a disability, contact this employer to ask for an accommodation or an alternative application process.

Validation Engineer

Full-time Regular Tempe, AZ, US

About SiTime

SiTime is the Precision Timing company.

Timing is the heartbeat of all electronics, ensuring performance, resilience and scalability. For decades, quartz devices, non-silicon technology, have kept systems in sync, but they struggle in harsher, more demanding environments. MEMS-based Precision Timing delivers greater accuracy, smaller size and resilience. Today, MEMS timing powers over 400 applications, including high-growth ones in AI datacenters, automated driving, industrial and humanoid robots, wearables and IoT.

Our semiconductor MEMS programmable solutions offer a rich feature set that enables customers to differentiate their products with higher performance, smaller size, lower power, and better reliability. With more than 4 billion devices shipped, SiTime is changing the timing industry. For more information, visit: www.sitime.com .

Job Summary

The Validation Engineer performs extensive bench testing and data collection to ensure that our integrated circuits meet the performance and functionality targets. Validation engineers also work closely with design engineers to perform experiments and in-depth investigations for future designs.

It is not necessary to meet all job requirements to be a qualified candidate for the position.

Responsibilities:

• Automate lab data collection and data analysis using python programming language
• Work on schematic design of high-speed signal PCB
• Debug and analyze failures in devices returned by customers
• Develop and document bench testing platforms for device validation and characterization
• Conduct work for timing products including but not limited to synthesizers, buffers, analog and digital PLLs
• Elaborate validation plans and execute validation tasks
• Analyze bench data and prepare reports summarizing device performance

Qualifications & Requirements:

• Minimum Education Required: Master’s degree or foreign equivalent.
• Field of Study: Electrical Engineering, Electronic Engineering, or a related technical field
• Years of Experience: 3 (in related field)
• Hands-on experience in the following areas:

Serial communication protocols (I2C, SPI, RS232, UART, USB, CAN)

Design tools for schematic and layout of mixed-signal PCB, preferably Allegro

PCB signal integrity simulation tools, preferably Hyperlynx and Ansys

PLLs and timing devices including synthesizers and buffers

One year experience of regular use of python language

Knowledge of lab automation using LabVIEW and/or python

One year experience in bench hardware set up and debugging

• English proficiency is required, including the ability to effectively communicate, collaborate, and perform job responsibilities in a professional business environment.

Desired Characteristics & Attributes:

• Good communication skills (written and verbal)
• Ability to work in teams and collaborate effectively with people in different functions
• Hands-on attitude in a lab environment
• A positive attitude and motivation to learn new skills
• High level of self-motivation and drive to make an impact

Compensation Range:

At SiTime, we believe great work deserves great rewards. We offer a comprehensive and highly competitive compensation package designed to attract top talent.

The annual base salary range for this role is $93,500 – $128,590. The final offer is determined by factors such as location, experience, education, and training.

In addition to base salary, this role is eligible for a quarterly bonus tied to the achievement of innovation goals—reflecting our commitment to recognizing meaningful impact. We also offer equity grants, providing a meaningful opportunity to share in the company’s future growth and success.

Benefits offered: 401k plan, health and wellness that includes medical, dental, vision, life, parental leave, legal services, and time off plans.

SiTime is an Equal Opportunity Employer . We treat each person fairly and we do not tolerate discrimination or harassment against anyone on the basis of any protected characteristics, including race, color, religion, national or ethnic origin, sex, sexual orientation, gender identity or expression, age, disability, pregnancy, political affiliation, protected veteran status, protected genetic information, or marital status or other characteristics protected by law. SiTime participates in the E-Verify program.

Learn More about SiTime: Review the Get to Know SiTime section of our career page to explore our culture, values, and what makes us unique.