CHA Careers

Consider a career with the company that invented the Mark 50 and Planetary Fixturing. Check often for available positions.

Electrical Engineer

Design, develop, and supervise all aspects of electrical control systems, equipment, and machinery. May be responsible for the installation and technical support of PC/PLC based hardware and software.

Responsibility/ Skill Set:

  • Requires a bachelor’s degree in electrical engineering and 8-10 years of experience in the field of (PVD SYSTEMS) or in a related area.
  • Use computer assisted engineering and design software and equipment to perform assignment.
  • Knowledge of concepts, practices and procedures within the (PVD SYSTEM) field. 
  • A wide degree of creativity and latitude is expected.

CHA is an equal opportunity employer. Please submit your resume to or fax (510) 651-8714.

Field Service Engineer

Must have Vacuum Deposition Equipment experience and understanding of vacuum principles.

Responsibilities/ Skill Set:

  • Install and repair High Vacuum equipment.
  • System startup and customer training.
  • Requires travel both domestically and internationally.
  • Requires the use of electronic, mechanical, vacuum, computer diagnostics to perform troubleshooting, failure diagnoses and calibration on PVD equipment and support components I.E. QCM, Vacuum gauges, power supplies, FC controller, flow switches and I/O cards.
  • Communicate technical support by means of email, fax and or phone.


  • Minimum 5 years field service experience
  • Vacuum technology or electronics or military tech schooling
  • Basic Knowledge of leak detection equipment & techniques
  • Understanding of layouts, drawing using various test equipment & math calculating to confirm
  • Design setup
  • Proficient in Microsoft Word, Excel
  • Valid driver license and passport

Please submit your resume to or fax (510) 651-8714.

Mechanical Assemblers

Responsible for building high vacuum systems.

Qualifications and Job Responsibilities:

  • Ability to read and assemble from engineering assembly prints.
  • Proficient with basic hand tools.
  • Ability to measure, bend and cut accurately.
  • Ability to drill and tap accurately.
  • Familiar with standard nuts and bolts.

Please submit your resume to or fax (510) 651-8714.


Responsibilities/Skill Set:

  • Weld product in a safe and efficient manner to meet customer requirements.
  • AC/DC Tig weld Stainlees Steel.
  • Read blueprints and welding symbols.
  • Safe operation of welding equipment, saws, grinders, sanders.
  • FamEvery employee is responsible for the quality of their work.

Work Experience:

  • Must have at least 3 years of experience in vacuum welding.


  • High school diploma or equivalent.
  • Welding-trade school and weld certifications are desired.

Please submit your resume to or fax (510) 651-8714.