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Vacuum Technology Jobs in California (NOW HIRING)

Nova

Software Engineer

Fremont, CA

$140K - $160K/yr

Collaborate with systems and application engineers to integrate software with x-ray, electron/ion optics, high-precision opto-mechanical systems, vacuum technology, and electronic data acquisition ...

Nova Ltd.

Software Engineer

Fremont, CA · On-site +1

$120K - $170K/yr

Collaborate with systems and application engineers to integrate software with x-ray, electron/ion optics, high-precision opto-mechanical systems, vacuum technology, and electronic data acquisition ...

Substrate

Mechanical Engineer

San Francisco, CA · On-site

$150K - $275K/yr

We are a team of world-class scientists, engineers, and technical experts building technology for the United States. Summary As a Mechanical Engineer, you will design and develop ultra-high vacuum ...

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Vacuum Technology information

What is vacuum technology?

Vacuum technology refers to the science and engineering involved in creating, maintaining, and measuring environments where the air pressure is significantly below atmospheric pressure. This technology is essential for a wide range of applications, including semiconductor manufacturing, scientific research, and industrial processes such as coating and packaging. Specialized equipment like vacuum pumps, chambers, and gauges are used to achieve and control these low-pressure environments. Professionals working in vacuum technology need a strong understanding of physics, engineering principles, and the specific requirements of the application. The field is continually evolving as new materials and techniques are developed.

What are the key skills and qualifications needed to thrive as a vacuum technology specialist?

To thrive as a Vacuum Technology Specialist, you need a solid background in physics or engineering, with expertise in vacuum systems, instrumentation, and materials science, often supported by a relevant degree or technical certification. Familiarity with vacuum pumps, gauges, leak detectors, and control systems, as well as experience using CAD software and laboratory diagnostic tools, is typically required. Strong problem-solving skills, attention to detail, and effective teamwork and communication abilities help professionals excel in this field. These skills and qualities are crucial for ensuring the safe, efficient, and precise operation of vacuum systems essential to research and manufacturing environments.

What are some common challenges faced by professionals working in vacuum technology roles, and how can they be addressed?

Professionals in vacuum technology often encounter challenges such as maintaining ultra-high vacuum conditions, troubleshooting leaks, and ensuring the reliability of complex systems. Addressing these challenges typically involves regularly calibrating equipment, using specialized leak detection methods, and staying informed about the latest materials and sealing techniques. Collaboration with engineering and maintenance teams is crucial to quickly resolve issues and optimize system performance. Continuous learning and hands-on experience are valuable for adapting to evolving technologies in this field.

What is the difference between Vacuum Technology vs Vacuum Pump Technician?

AspectVacuum TechnologyVacuum Pump Technician
CredentialsTypically requires engineering or technical certifications in vacuum systemsRequires technical training and certifications in pump maintenance and repair
Work EnvironmentDesign, testing, and system integration in labs or manufacturingMaintenance, troubleshooting, and repair in industrial or laboratory settings
Industry UsageUsed across industries like aerospace, electronics, and researchPrimarily in manufacturing, HVAC, and industrial facilities

Vacuum Technology involves designing and developing vacuum systems, while Vacuum Pump Technicians focus on maintaining and repairing vacuum pumps. Both roles require technical skills but differ in scope and responsibilities.

What are popular job titles related to Vacuum Technology jobs in California?

For Vacuum Technology jobs in California, the most frequently searched job titles are:

What job categories do people searching Vacuum Technology jobs in California look for?

The top searched job categories for Vacuum Technology jobs in California are:

Vacuum Technology jobs near you
Infographic showing various Vacuum Technology job openings in California as of August 2026, with employment types broken down into 90% Full Time, and 10% Nights. Highlights an 100% In-person job distribution.

Key Site Semiconductor Equipment Tech

Absolutely American

Santa Rosa, CA

$80K - $86K/yr

Full-time

Re-posted 6 days ago

Job description

Electronics, RADAR, HF radio, maintenance, Navy, Air Force, Marine Corps, military, submarine, nuclear, instrumentation, controls, "navy nuke"


Maintenance experience with manufacturing equipment or other complex systems.

Familiarity with Microsoft Office suite of tools and standard engineering practices.

Strong personal and e-mail communication skills.

Proven ability to manage multiple responsibilities simultaneously and solve complex problems independently.

Ability to learn on the job and work with cutting edge technologies and processes.

Desire to work in a highly technical organization with a very strong and inclusive team.

AS/BA/BS degree in Electronics, military electronics training, or strong electro-mechanical technical capability.

Previous experience working across disciplines including mechanics, electronics, materials science, and software

engineering.

Experience with high vacuum technology, deposition methods, different etching technologies and RF sources.


Maintenance Technician to Support IC Manufacturing in Semiconductor Fab

Work with R&D semiconductor equipment in Keysight’s High Frequency Technology Center Wafer Fab.

Maintain and repair electro-mechanical equipment that may use high vacuum, sub-micron precision, exotic

chemistry, advanced imaging, and many other state-of-the-art manufacturing techniques.

Work closely with process engineers and operators to aid in both volume production and R&D process development.

Work with suppliers to select and purchase spare parts, and to coordinate service visits.

Preform preventative maintenance and emergency repairs in

Work closely with our Equipment Engineering team to:

Assist in the retirement of legacy tools

Develop written maintenance procedures

Install new process tools

Develop PM and repair procedures and determine spare parts requirements

Assist with implementing hardware improvements and automation projects.