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Ultra High Vacuum Jobs (NOW HIRING)

W3Global Inc.

High Vacuum Technician

Uniondale, NY

$115K - $135K/yr

Install, assemble, and maintain high and ultra-high vacuum systems and components. * Troubleshoot vacuum leaks and perform leak detection using helium mass spectrometers to ensure system integrity.

Avalanche Energy

$130K - $190K/yr

You will work directly on ultra high vacuum (UHV, * Design, build, and maintain mechanical and vacuum systems supporting fusion experiments, diagnostics, and laboratory infrastructure. * Work ...

Caltech

Each detector operates within a 10 million-liter ultra-high-vacuum (UHV) system, the largest in existence. These each include 8 km of 1.2m-diameter beam tube, interconnecting thirteen 3m-diameter ...

Pacific Fusion

Mechanical Design Engineer

Fremont, CA

$83K - $112K/yr

... rough, high, and ultra-high vacuum environments * Strong proficiency in CAD, FEM, and engineering analysis tools * Proven expertise in tolerance analysis, FMEA, seal design, and mechanical ...

L3HHCM20

Assembly B

Tempe, AZ · On-site

$15.75 - $19.25/hr

Previous experience with ultra-high vacuum technology and/or semiconductor processing desired (OJT provided) * Ability to become familiar with Six Sigma problem solving tools, 5S+1, and Lean ...

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How much do ultra high vacuum jobs pay per hour?

As of Sep 13, 2026, the average hourly pay for ultra high vacuum in the United States is $18.06, according to ZipRecruiter salary data. Most workers in this role earn between $15.38 and $19.23 per hour, depending on experience, location, and employer.

What is an ultra high vacuum?

An Ultra High Vacuum (UHV) job typically involves working with systems that require extremely low pressures, usually below 10⁻⁹ torr. Professionals in this field design, maintain, and operate vacuum systems used in scientific research, semiconductor manufacturing, and materials science. Responsibilities may include troubleshooting leaks, assembling vacuum components, and ensuring contamination-free environments. These roles often require expertise in vacuum technology, material properties, and precision instrumentation.

What are the typical daily responsibilities of an ultra high vacuum technician or engineer?

Ultra High Vacuum professionals are responsible for designing, assembling, testing, and maintaining vacuum systems that reach extremely low pressures, often below 10^-9 torr. Their daily tasks include monitoring system performance, identifying and fixing leaks, calibrating instruments, and documenting procedures and results. Depending on the workplace, they might also collaborate closely with scientists, researchers, or manufacturing teams to support experiments or production processes requiring UHV conditions. This role often involves both hands-on technical work and interaction with advanced diagnostic equipment, so strong technical skills and teamwork are essential for success.

What are the key skills and qualifications needed to thrive in the ultra high vacuum position, and why are they important?

To thrive in an Ultra High Vacuum (UHV) technician or engineer role, you need strong knowledge of vacuum science, experience with high-vacuum equipment, and a background in physics or engineering (often supported by a related degree or certification). Familiarity with vacuum pumps, leak detectors, pressure gauges, cleanroom protocols, and CAD or control systems is typically essential. Attention to detail, problem-solving skills, and effective communication are valuable soft skills for success in this field. These abilities are important because maintaining UHV systems requires precise technical execution, troubleshooting, and coordination with multidisciplinary teams to ensure optimal performance and safety.

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Ultra High Vacuum jobs near you
Infographic showing various Ultra High Vacuum job openings in the United States as of September 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $37,562 per year, or $18.1 per hour.

High Vacuum Technician

Uniondale, NY

W3Global Inc.
Recruiting and Staffing Services • 501 - 1,000 employees
Learn more about W3Global Inc.external

$115K - $135K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 8 days ago

Job description

High Vacuum Technician

Our Client
Uniondale, NY

Job Type

  • Full-time

  • On-site

Job Summary

We are seeking an experienced High Vacuum Technician to support the operation, maintenance, and repair of high and ultra-high vacuum systems. The ideal candidate will have strong technical expertise with vacuum equipment, pumps, gauges, and related instrumentation, along with the ability to troubleshoot and maintain systems to ensure optimal performance.

Key Responsibilities

  • Install, assemble, and maintain high and ultra-high vacuum systems and components.

  • Troubleshoot vacuum leaks and perform leak detection using helium mass spectrometers to ensure system integrity.

  • Operate and maintain vacuum pumps, including mechanical, turbomolecular, cryogenic, diffusion, and ion pumps.

  • Calibrate and repair vacuum gauges and controllers.

  • Conduct preventive maintenance according to scheduled maintenance plans and maintain detailed service records.

  • Collaborate with engineering and R&D teams to support testing and experimental setups.

  • Ensure compliance with all safety and operational standards.

Qualifications

  • Minimum of 2 years of hands-on experience with high or ultra-high vacuum systems.

  • Strong knowledge of vacuum theory, pressure measurement, and vacuum system design.

  • Familiarity with stainless steel piping, fittings, valves, and cleanroom procedures.

  • Experience in thin film deposition, semiconductor manufacturing, or scientific instrumentation environments is preferred.

  • Excellent troubleshooting and communication skills.

  • Precise welding ability is required.

  • Familiarity with a machine shop environment.

  • Associate degree or higher in Mechanical Engineering, Electrical Engineering, or a related technical field is preferred.

Work Environment

Industrial manufacturing facility with exposure to noise, dust, and grease.

Benefits

  • Medical Insurance

  • Dental Insurance

  • Vision Insurance

  • Flexible Spending Accounts (FSA)

  • 401(k) with a company match

  • Generous Paid Time Off

  • 11 Paid Holidays

Work Schedule

  • On-site position

  • 9/80 Work Schedule

    • Employees receive every other Friday off.

    • Workdays are 9 hours and 45 minutes with a mandatory 45-minute lunch break.

    • One week consists of four workdays (36 hours), and the following week consists of five workdays (45 hours).

    • Employees are paid for a consistent 40-hour workweek with weekly pay.

W3Global logo

About W3Global

Sourced by ZipRecruiter

W3Global has been delivering staffing solutions for nearly two decades; we know which recruiting strategies work best. Our expert team is committed to developing a customized solution to fit your company’s unique needs. As a W3Global client, you’ll also receive personalized assistance from a seasoned team of staffing specialists. We are committed to providing both technical support and industry expertise to simplify the hiring process. We know that your time matters. W3Global will help you streamline the hiring process, getting it done and getting it right.

Industry

Recruiting and staffing services

Company size

501 - 1,000 Employees

Headquarters location

Frisco, TX, US

Year founded

2006

View All W3Global Jobs