Precision Electro-Mechanical Assembler – Semiconductor

Plasma-Therm, LLC; Livermore (CA); On-site; USD 30,000 - 41,000; Full time

Job summary

Plasma-Therm, LLC in Livermore, California, is seeking a Mechanical Assembler to build precision semiconductor equipment from engineering drawings and BOMs, applying strong mechanical aptitude, attention to detail, and safe work habits.

You will assemble subassemblies, interpret drawings, use basic hand tools and measuring devices, and follow procedures to ensure quality, safety, and on-time delivery. Prior experience in manufacturing equipment is preferred.

Qualifications

• Ability to read and assemble from engineering assembly prints.
• Proficient with basic hand tools and mechanical assembly equipment.
• Ability to measure, bend, and cut materials accurately.
• Ability to drill and tap accurately.
• Familiarity with standard hardware, nuts, bolts, fittings, and fasteners.
• Experience reading blueprints, drawings, BOMs, and manufacturing documentation preferred.
• Mechanical assembly experience in manufacturing, industrial equipment, aerospace, semiconductor, or related industries preferred.

Responsibilities

• Assemble mechanical and electro-mechanical components, subassemblies, and systems from drawings, BOMs, and work instructions.
• Read and interpret assembly drawings, schematics, and manufacturing documentation.
• Measure, cut, bend, align, and fit materials to tolerances.
• Drill, tap, and modify components as required by assembly drawings.
• Install hardware, fasteners, fittings, brackets, and related mechanical components.
• Perform inspections of completed assemblies to verify quality and conformance to specifications.
• Use measuring devices such as tape measures, calipers, and other precision tools to ensure accurate workmanship.
• Identify and communicate drawing discrepancies, quality concerns, or material issues to supervisors and engineering personnel.
• Maintain accurate production records and complete required manufacturing documentation.
• Support continuous improvement initiatives focused on safety, quality, delivery, and efficiency.
• Maintain a clean, organized, and safe work environment.
• Follow all company Safety, Quality, Environmental, and Manufacturing procedures.
• Perform other duties as assigned.

Skills

Read engineering prints

Mechanical aptitude

Attention to detail

Reading blueprints

Teamwork

Education

High school diploma or GED

Tools

Basic hand tools

Measuring tools (calipers, tape)

Drill/tap

Job description

Plasma-Therm, LLC in Livermore, California, is seeking a Mechanical Assembler to build precision semiconductor equipment from engineering drawings and BOMs, applying strong mechanical aptitude, attention to detail, and safe work habits.

You will assemble subassemblies, interpret drawings, use basic hand tools and measuring devices, and follow procedures to ensure quality, safety, and on-time delivery. Prior experience in manufacturing equipment is preferred.