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Senior Mechanical Engineer

Job in Lake Forest, Orange County, California, 92630, USA
Listing for: Advantest Corporation
Full Time position
Listed on 2026-08-30
Job specializations:
  • Engineering
    Mechanical Engineer, Manufacturing Engineer, Electronics Engineer, Test Engineer
  • Manufacturing / Production
    Manufacturing Engineer, Electronics Engineer, Test Engineer
Salary/Wage Range or Industry Benchmark: 152000 - 179000 USD Yearly USD 152000.00 179000.00 YEAR
Job Description & How to Apply Below

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.

Job Description

Sr. Mechanical Engineer

Advantest Test Solutions, Inc. (ATS) is looking for a senior level Mechanical Engineer. This individual will perform a broad range of mechanical engineering functions related to the design, testing, and evaluation of hardware sub-systems for handling and testing electronic systems including semiconductors, embedded devices and co-packaged optics (CPO) devices. Develop and execute the detail design on new and/or modified existing designs in a fast-paced environment.

Serve on product development team(s) and be assigned specific sub-assembly or sub-system mechanical design and testing responsibility. This role will require experience in electro-mechanical and automated systems, as can be found in leading semiconductor handlers and test systems.

Essential Duties and Responsibilities:

  • Design new and/or modify existing electro-mechanical assemblies to meet specific end customer requirements.
  • Complete all detail drawings, assembly drawings and Bills of Material for all initial manufacturing builds and eventual production level manufacturing.
  • Identify technical risk areas and optimization opportunities.
  • Develop test specifications and evaluation protocols.
  • Perform electro-mechanical hardware, assembly and integration testing and final qualification testing.
  • Interpret functional test results and present findings to senior technical staff or vendors and customers.
  • Develop and implement mechanical design changes that are identified during testing or design verification review.
  • Develop new or modified test equipment, manufacturing and inspection jigs and fixtures, as required.
  • Work as part of a team that includes manufacturing, quality assurance and technical support organizations to establish functional specifications for components and to select vendors/suppliers for purchased parts, materials and assemblies.
  • Work closely with external Technology partners and successfully accomplishes common product design/ production goals.
  • All other duties as assigned.
Requirements

Requirements, Education and

Skills:

  • Requires a BS degree in Mechanical Engineering or similar.
  • Ideal candidates have 6 – 10+ years of experience, preferably in a high-technology environment.
  • Experience working in cross-functional teams that build complex electro-mechanical systems comprised of closed-loop motion control hardware, electrical and software components is required.
  • Experience in Solid Works or similar 3D CAD system is required.
  • Experience in creating and interpreting mechanical detail and assembly drawings using ASME-Y14.5M GD&T standards is required.
  • Experience using CAD based FEA tools to check and optimize mechanical parts against structural requirements is required.
  • Experience in electronic packaging, testing and integrating thermal systems into automated equipment is also preferred.
  • Experience in failure prediction and…
Position Requirements
10+ Years work experience
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