Job Description

Advantest America is a leading provider of semiconductor test and measurement solutions. As part of our commitment to innovation, we are expanding our Global Thermal R&D Team to develop advanced thermal control strategies for next-generation semiconductor test environments.

We are seeking a highly skilled Thermal Controls R&D Engineer with expertise in control systems engineering, including both classical control theory and modern AI/ML-based approaches. This role involves designing, modeling, and implementing control algorithms for complex thermal systems, ensuring precise temperature regulation under dynamic conditions. The ideal candidate will have strong practical experience combined with simulation and analytical skills to drive innovation in thermal management.

Essential Duties & Responsibilities

• Design and implement control algorithms for thermal systems, including heaters, chillers, and two-phase cooling loops.
• Develop simulation models for thermal dynamics and control performance using tools such as MATLAB/Simulink or equivalent.
• Apply classical control theory (PID, state-space, adaptive control) and advanced techniques (AI/ML-based predictive control) to optimize system response.
• Integrate control systems into hardware platforms and validate performance through experimental testing.
• Collaborate with cross-functional teams to ensure seamless integration of thermal controls into semiconductor test equipment.
• Analyze system data to improve control strategies and enhance reliability, efficiency, and robustness.
• Support development of digital twins and predictive maintenance strategies using machine learning.
  

Why Join Us?

This is a rare opportunity to be part of a global initiative shaping the future of thermal technologies in semiconductor testing. You’ll work with cutting-edge tools and collaborate with some of the brightest minds in the industry, driving innovation that directly impacts next-generation test solutions.

Qualifications

Requirements, Education & Skills

• Bachelor’s degree in Mechanical Engineering, Electrical Engineering, Control Systems, or related field; Master’s degree preferred.
• 5+ years of experience in control systems engineering, preferably in thermal or process control applications.
• Strong knowledge of classical control theory and practical implementation of PID and advanced controllers.
• Experience with AI/ML techniques for predictive control and optimization.
• Proficiency in simulation tools (MATLAB/Simulink, Modelica, or similar).
• Familiarity with thermal systems, including heaters, chillers, and phase-change cooling technologies.
• Hands-on experience with sensors, actuators, and embedded control hardware.
• Excellent analytical, problem-solving, and communication skills.
• Ability to work effectively in global, cross-functional teams.
• Willingness to travel domestically and internationally (up to 10%).
• On-site role based at our Lake Forest, CA facility.

About Advantest

Advantest America Inc. is part of Advantest Corporation, the world’s largest provider of automated test equipment (ATE) for the semiconductor industry. The company designs and manufactures cutting-edge testing solutions that help semiconductor manufacturers ensure the quality and performance of their products. Advantest is known for innovation, reliability, and a strong commitment to supporting its customers and employees.

Our Purpose & Values:
Mission: Improve lives through advanced technologies and customer-focused innovation.
Vision: Be the most trusted and valued test solution provider in the semiconductor value chain.

Core Values:
I- Innovation is our Lifeblood
N- Number One is Our Aspiration
T- Trust is our Foundation
E- Empowerment is Our Motivation
G- Global is our Reach
R- Respect is our Heart
I - Inclusion and Diversity is Our Commitment
T- Teamwork is our Approach
Y- Yes is Our Attitude

Why Join Us

At Advantest, innovation starts with people. We’re looking for curious, capable, and collaborative individuals ready to shape the future of semiconductor technology. You’ll join a global team where your ideas are valued, your growth is supported, and your work makes a real impact.

We foster an integrity-centered culture, where honesty, inclusion, and respect are the foundation of everything we do.

Benefits Overview

* Global Bonus Program: Performance-based bonuses paid twice yearly.
* 401(k) Plan: Pre-tax retirement savings with company match.
* Medical, Dental & Vision: Multiple plan options including HMO, PPO, and HSA.
* Income Protection: Life, disability, and accident insurance at no cost.
* Flexible Spending Accounts: Healthcare and dependent care options.
* Employee Assistance Program: Free support for personal and work-related issues.
* Flexible Time Off: Accrual starts at hire, increases with service.
* Paid Holidays: 13 company holidays annually.

Salary Range

Non-Bay Area Target Salary Range $117,850 - $182,150 DOE

EEO Statement

EEO Statement
Advantest is an Equal Opportunity Employer and embraces diversity in our employee population. It is the policy of Advantest to provide equal opportunity to all qualified applicants and employees without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, protected veteran status or special disabled veteran, marital status, pregnancy, genetic information, or any other legally protected status.

The Advantest Way - Diversity, Equity, Inclusion and Belonging
At Advantest, diversity, equity and inclusion are at the core of who we are. We are continuing to build a culture where everyone feels a sense of belonging through our DE&I programs & initiatives. We strive to have a diverse, equitable and inclusive workplace to enable us to attract and retain candidates that feel a sense of purpose and empowerment. Our commitment to DE&I is unwavering and we are steadfast in our mission to continuously foster an environment of respect, trust and transparency. We value diversity and inclusion and believe employees of all backgrounds contribute to our ongoing success. At Advantest, we celebrate and support the needs of our employees regardless of race, color, ethnicity, national origin, religion, age, disability, gender (including gender expression and gender identity), sex and sexual orientation. DE&I at Advantest is more than words to us, they are the Advantest Way.