Semiconductor Processing Technicians

Perform any or all of the following functions in the manufacture of electronic semiconductors: load semiconductor material into furnace; saw formed ingots into segments; load individual segment into crystal growing chamber and monitor controls; locate crystal axis in ingot using x-ray equipment and saw ingots into wafers; and clean, polish, and load wafers into series of special purpose furnaces, chemical baths, and equipment used to form circuitry and change conductive properties.

SOC: 51-9141.00

Common Job Titles

Diffusion OperatorManufacturing TechnicianProcess TechnicianWafer Fabrication Operator

What You'll Need to Succeed

AI-generated

Key competencies for this occupation at a glance

  • Hands-onOperate semiconductor fabrication equipment including CVD systems, diffusion furnaces, and ion implanters in cleanroom environments following established processing protocols.
  • Hands-onHandle semiconductor wafers and ingots using precision tools while maintaining contamination control standards and preventing damage to delicate materials.
  • KnowledgeEvaluate process parameters and quality control data to ensure compliance with manufacturing specifications and identify deviations.
  • Hands-onExecute chemical etching, deposition, and photolithography processes coordinating multiple workstations to maintain production flow and meet cycle time requirements.
  • KnowledgeOrganize work priorities and production schedules managing multiple processing steps across different equipment systems under time constraints.
  • KnowledgeInterpret technical documentation and standard operating procedures for complex semiconductor processing sequences across multiple fabrication steps.
  • KnowledgeAnalyze equipment performance data and processing anomalies using statistical process control methods to maintain yield targets.
  • Hands-onCalibrate measurement and testing instruments including multimeters, surface profilers, and spectrum analyzers following preventive maintenance schedules and calibration protocols.
  • KnowledgeDiagnose equipment malfunctions and process failures using troubleshooting methodologies and collaborating with engineering teams.
  • MindsetSupport safety and contamination control protocols by consistently adhering to cleanroom procedures and hazardous material handling requirements.
  • KnowledgeApply chemistry and materials science principles to understand chemical reactions and material transformations during semiconductor fabrication.
  • MindsetEngage in continuous learning and knowledge updates to maintain proficiency with evolving semiconductor processing technologies and techniques.
Wage Data According to the Bureau of Labor Statistics

Annual wage data for Semiconductor Processing Technicians (2024)

Estimated Total Employment (U.S.)

32,150

Wage Distribution by Percentile

MetricU.S.
10% of workers earn the following or less$35,980
10% of workers earn the following or more$87,190
Workers on average earn$59,640

+ indicates wage is at or above the BLS reporting cap ($239,200/year)

Skills & Requirements

Key competencies for this occupation, ranked by importance

  • Production and Processing3.9/5
  • English Language3.8/5
  • Public Safety and Security3.4/5
  • Computers and Electronics3.4/5
  • Education and Training3.3/5
Tools & Technology

Equipment and software commonly used in this occupation

In-Demand Technology

Frequently requested by employers in job postings

Microsoft ExcelMicrosoft Office softwareMicrosoft PowerPointMicrosoft WordPythonSAP software

Technology Skills

Camstar Systems Camstar Semiconductor SuiteDatabase softwareEyelit ManufacturingNational Instruments TestStandyieldWerx

Tools & Equipment

Antistatic wrist strapsAtmospheric pressure chemical vapor deposition APCVD systemsAutomatic notched wafer alignersAutomatic wafer cleanersChemical vapor deposition CVD systemsClean room ovensClean room suitsClean-room air particle analyzers