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Senior Vacuum Engineer Jobs (NOW HIRING)

Senior Mechanical Engineer

Jefferson Hills, PA · On-site

$94K - $124K/yr

Lesker Company (KJLC) is seeking a Senior Mechanical Engineer to design, develop, and test mechanical components and systems, including vacuum chambers, robotic systems, and deposition equipment.

Senior PVD Equipment Engineer

Cupertino, CA · On-site

$128K - $177K/yr

Senior PVD Equipment Engineer Company Overview Vital Materials is a global technology organization ... Lead equipment architecture decisions including vacuum systems, gas and power delivery, magnetron ...

Senior Mechanical Engineer

Plainview, NY · On-site

$106K - $139K/yr

Position Name: Sr. Mechanical Engineer Location: Beverly, MA/Plainview, NY Duration: Long Term * ... Knowledge of ion beam and/or vacuum physics is preferred. * Experience in Mechanical products ...

PsiQuantum is seeking a highly skilled Senior Cryostat Equipment Engineer to lead the installation ... Monitor and optimize vacuum performance (pressure levels, leak rates, outgassing) alongside ...

Senior Mechanical Engineer

Beverly, MA · On-site

$115K - $152K/yr

Position Name: Sr. Mechanical Engineer Location: Beverly, MA (Fully Onsite) Candidate should be ... Knowledge of ion beam and/or vacuum physics is preferred. * Experience in Mechanical products ...

We're looking for a Senior Systems Engineer who wants true technical ownership - someone ready to ... Exposure to vacuum, thermal, refrigeration, and pressure-vessel-based equipment common in GMP ...

$93.71 - $117.14/hr

Dafür suchen wir ab sofort einen Mechanical Engineer (w/m/d) mit Schwerpunkt Kryogenik und Vakuum. Deine Aufgaben: Als Mechanical Engineer - Cryogenics & Vacuum (f/m/d) wirst Du Teil eines Teams ...

New

Senior Cryostat Equipment Engineer

Milpitas, CA · On-site

$121K - $167K/yr

PsiQuantum is seeking a highly skilled Senior Cryostat Equipment Engineer to lead the installation ... Monitor and optimize vacuum performance (pressure levels, leak rates, outgassing) alongside ...

Sr. Mechanical Engineer

Beverly, MA · On-site

$115K - $152K/yr

Position Name: Sr. Mechanical Engineer Location: Beverly, MA Visa: Any VISA even we can submit H1B ... vacuum physics is preferred. • Experience in Mechanical products design & development. • ...

Senior Mechanical Engineer

San Leandro, CA · On-site

$118K - $156K/yr

Why This Role Matters Pacific Fusion is seeking an exceptional Senior Mechanical Engineer to help ... Develop precision motion and thermal management solutions compatible with high-vacuum and radiation ...

Showing results 21-40

Senior Vacuum Engineer information

See salary details

$59.5K

$126.6K

$183.5K

How much do senior vacuum engineer jobs pay per year?

As of Aug 7, 2026, the average yearly pay for senior vacuum engineer in the United States is $126,557.00, according to ZipRecruiter salary data. Most workers in this role earn between $104,500.00 and $143,500.00 per year, depending on experience, location, and employer.

What is the difference between Senior Vacuum Engineer vs Vacuum Technician?

AspectSenior Vacuum EngineerVacuum Technician
CredentialsBachelor's degree in engineering or related field, specialized trainingTechnical diploma or certification in vacuum systems
Work EnvironmentDesign, troubleshooting, and overseeing vacuum systems in industrial or research settingsInstallation, maintenance, and repair of vacuum equipment
ResponsibilitiesDeveloping vacuum solutions, system optimization, project managementRoutine maintenance, system checks, troubleshooting

While both roles work with vacuum systems, Senior Vacuum Engineers focus on design, development, and system optimization, often in research or industrial environments. Vacuum Technicians handle hands-on maintenance and repairs. The senior role requires advanced education and project oversight, whereas technicians focus on operational tasks.

More about Senior Vacuum Engineer jobs
What cities are hiring for Senior Vacuum Engineer jobs? Cities with the most Senior Vacuum Engineer job openings:
What are the most commonly searched types of Vacuum Engineer jobs? The most popular types of Vacuum Engineer jobs are:
What states have the most Senior Vacuum Engineer jobs? States with the most job openings for Senior Vacuum Engineer jobs include:
Infographic showing various Senior Vacuum Engineer job openings in the United States as of August 2026, with employment types broken down into 92% Full Time, 2% Part Time, and 6% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $126,557 per year, or $60.8 per hour.

Senior Mechanical Engineer

Kurt J Lesker Company

Clairton, PA • On-site

$94K - $124K/yr

Full-time

Re-posted 27 days ago


Job description

Kurt J. Lesker Company (KJLC) is seeking a Senior Mechanical Engineer to design, develop, and test mechanical components and systems, including vacuum chambers, robotic systems, and deposition equipment. This role leverages deep engineering expertise to drive product development from concept through production while collaborating closely with Sales, Product Management, R&D, Engineering, and Manufacturing. Responsibilities span the full product lifecycle including fabrication, operation, application, installation, and repair of mechanical products—within a role that offers a high degree of creativity, technical ownership, latitude, leadership and broad impact across complex systems.   

Sr. Mechanical Engineer 

  • Type of Employment: Full-Time 
  • Location: Jefferson Hills, PA
  • Division/Department: Process Equipment Division/Engineering 
  • Reports To: Engineering Manager  

Key Job Elements: 

  • Design and detail mechanical components and assemblies for advanced vacuum systems, deposition equipment, and precision machinery 
  • Lead engineering design activities with high initiative, sound judgment, and accountability 
  • Develop and manage project plans, budgets, and timelines for new product development 
  • Create and maintain Bills of Material (BOMs) within ERP systems 
  • Collaborate with Sales and Product Management to translate customer and market requirements into engineering solutions 
  • Partner with R&D and scientific teams to ensure designs meet technical specifications and performance constraints 
  • Work closely with internal manufacturing and machine shop teams to optimize design for manufacturability and cost 
  • Source and manage vendors and subcontractors for custom mechanical components and fabrication 
  • Build, assemble, and test prototypes, subassemblies, and mechanical systems 
  • Drive cost reduction, value engineering, and continuous improvement initiatives 
  • Analyze production costs, supply chain inputs, and delivery requirements to support scalable manufacturing 
  • Support product lifecycle activities including installation, application, and troubleshooting 
  • Travel domestically and internationally as needed 
  • Perform additional duties as required 

Qualifications: 

Required 

  • Minimum 8 years’ experience in mechanical design 
  • Bachelor’s degree in Mechanical Engineering  
  • Strong 3D CAD experience 
  • Expert level GD&T skills 

Preferred 

  • 2 years experience with Solid Edge or other mid-range modeling package 
  • 5 years PVD, CVD, or ALD vacuum system design experience 

Why Kurt J. Lesker Company:  
Kurt J. Lesker Company is a global leader in vacuum technology and advanced manufacturing, supporting critical industries such as semiconductor, aerospace, medical, and optical. With more than 70 years of innovation, we offer employees the opportunity to contribute to cutting‑edge technologies in a collaborative, mission‑driven environment. 
 
We offer:  

  • Competitive compensation 
  • On‑site gym, wellness programs, and walking trails 
  • Electric vehicle charging stations and sustainability initiatives 
  • A collaborative, people‑first culture 

Kurt J. Lesker Company is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran. KJLC is committed to providing reasonable accommodations for persons with disabilities unless doing so would result in undue hardship. If you need a reasonable accommodation for any part of the employment process, please contact Human Resources at hr@lesker.com or (412) 387‑9200. 
#LI-Onsite 

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