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Date: 10/28/2025

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.

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    Work Activities

    Work Activities

    • Count, sort, and weigh processed items.
    • Calculate etching time based on thickness of material to be removed from wafers or crystals.
    • Manipulate valves, switches, and buttons, or key commands into control panels to start semiconductor processing cycles.
    • Maintain processing, production, and inspection information and reports.
    • Measure and weigh amounts of crystal growing materials, mix and grind materials, load materials into container, and monitor processing procedures to help identify crystal growing problems.
    • Load and unload equipment chambers and transport finished product to storage or to area for further processing.
    • Clean and maintain equipment, including replacing etching and rinsing solutions and cleaning bath containers and work area.
    • Place semiconductor wafers in processing containers or equipment holders, using vacuum wand or tweezers.
    • Load semiconductor material into furnace.
    • Inspect equipment for leaks, diagnose malfunctions, and request repairs.
    • Inspect equipment for leaks, diagnose malfunctions, and request repairs.
    • Clean semiconductor wafers using cleaning equipment, such as chemical baths, automatic wafer cleaners, or blow-off wands.
    • Study work orders, instructions, formulas, and processing charts to determine specifications and sequence of operations.
    • Study work orders, instructions, formulas, and processing charts to determine specifications and sequence of operations.
    • Load and unload equipment chambers and transport finished product to storage or to area for further processing.
    • Set, adjust, and readjust computerized or mechanical equipment controls to regulate power level, temperature, vacuum, and rotation speed of furnace, according to crystal growing specifications.
    • Etch, lap, polish, or grind wafers or ingots to form circuitry and change conductive properties, using etching, lapping, polishing, or grinding equipment.
    • Monitor operation and adjust controls of processing machines and equipment to produce compositions with specific electronic properties, using computer terminals.
    • Count, sort, and weigh processed items.
    • Align photo mask pattern on photoresist layer, expose pattern to ultraviolet light, and develop pattern, using specialized equipment.
    • Measure and weigh amounts of crystal growing materials, mix and grind materials, load materials into container, and monitor processing procedures to help identify crystal growing problems.
    • Scribe or separate wafers into dice.
    • Count, sort, and weigh processed items.
    • Inspect equipment for leaks, diagnose malfunctions, and request repairs.
    • Inspect materials, components, or products for surface defects and measure circuitry, using electronic test equipment, precision measuring instruments, microscope, and standard procedures.
    • Connect reactor to computer, using hand tools and power tools.
    • Measure and weigh amounts of crystal growing materials, mix and grind materials, load materials into container, and monitor processing procedures to help identify crystal growing problems.
    • Clean and maintain equipment, including replacing etching and rinsing solutions and cleaning bath containers and work area.
    • Place semiconductor wafers in processing containers or equipment holders, using vacuum wand or tweezers.
    • Set, adjust, and readjust computerized or mechanical equipment controls to regulate power level, temperature, vacuum, and rotation speed of furnace, according to crystal growing specifications.
    • Set, adjust, and readjust computerized or mechanical equipment controls to regulate power level, temperature, vacuum, and rotation speed of furnace, according to crystal growing specifications.
    • Stamp, etch, or scribe identifying information on finished component according to specifications.

    Skills

    • Active Learning

      Figuring out how to use new ideas or things.

    • Persuasion

      Talking people into changing their minds or their behavior.

    • Equipment Maintenance

      Planning and doing the basic maintenance on equipment.

    • Reading Comprehension

      Reading work-related information.

    • Mathematics

      Using math to solve problems.

    • Service Orientation

      Looking for ways to help people.

    • Equipment Selection

      Deciding what kind of tools and equipment are needed to do a job.

    • Time Management

      Managing your time and the time of other people.

    • Learning Strategies

      Using the best training or teaching strategies for learning new things.

    • Complex Problem Solving

      Noticing a problem and figuring out the best way to solve it.

    • Management of Financial Resources

      Making spending decisions and keeping track of what is spent.

    • Operations Monitoring

      Watching gauges, dials, or display screens to make sure a machine is working.

    • Speaking

      Talking to others.

    • Social Perceptiveness

      Understanding people's reactions.

    • Operations Analysis

      Figuring out what a product or service needs to be able to do.

    • Instructing

      Teaching people how to do something.

    • Programming

      Writing computer programs.

    • Negotiation

      Bringing people together to solve differences.

    • Installation

      Installing equipment, machines, wiring, or computer programs.

    • Writing

      Writing things for co-workers or customers.

    • Critical Thinking

      Thinking about the pros and cons of different ways to solve a problem.

    • Active Listening

      Listening to others, not interrupting, and asking good questions.

    • Science

      Using scientific rules and strategies to solve problems.

    • Monitoring

      Keeping track of how well people and/or groups are doing in order to make improvements.

    • Coordination

      Changing what is done based on other people's actions.

    • Technology Design

      Making equipment and technology useful for customers.

    • Systems Analysis

      Figuring out how a system should work and how changes in the future will affect it.

    • Systems Evaluation

      Measuring how well a system is working and how to improve it.

    • Judgment and Decision Making

      Thinking about the pros and cons of different options and picking the best one.

    • Troubleshooting

      Figuring out what is causing equipment, machines, wiring, or computer programs to not work.

    • Repairing

      Repairing machines or systems using the right tools.

    • Operation and Control

      Using equipment or systems.

    • Management of Material Resources

      Managing equipment and materials.

    • Management of Personnel Resources

      Selecting and managing the best workers for a job.

    • Quality Control Analysis

      Testing how well a product or service works.

    WorkKeys®

    Applied Math
    4
    Workplace Documents
    4
    Graphic Literacy
    4

    Abilities

    • Glare Sensitivity

      Seeing something even if there is a glare or very bright light.

    • Multilimb Coordination

      Using your arms and/or legs together while sitting, standing, or lying down.

    • Explosive Strength

      Jumping, sprinting, or throwing something.

    • Near Vision

      Seeing details up close.

    • Category Flexibility

      Grouping things in different ways.

    • Mathematical Reasoning

      Choosing the right type of math to solve a problem.

    • Extent Flexibility

      Bending, stretching, twisting, or reaching with your body, arms, and/or legs.

    • Gross Body Coordination

      Moving your arms, legs, and mid-section together while your whole body is moving.

    • Flexibility of Closure

      Seeing hidden patterns.

    • Arm-Hand Steadiness

      Keeping your arm or hand steady.

    • Written Expression

      Communicating by writing.

    • Night Vision

      Seeing at night or under low light.

    • Visual Color Discrimination

      Noticing the difference between colors, including shades and brightness.

    • Perceptual Speed

      Quickly comparing groups of letters, numbers, pictures, or other things.

    • Dynamic Strength

      Exercising for a long time without your muscles getting tired.

    • Memorization

      Remembering words, numbers, pictures, or steps.

    • Rate Control

      Changing when and how fast you move based on how something else is moving.

    • Inductive Reasoning

      Making general rules or coming up with answers from lots of detailed information.

    • Originality

      Creating new and original ideas.

    • Peripheral Vision

      Seeing something to your side when your are looking ahead.

    • Gross Body Equilibrium

      Keeping your balance or staying upright.

    • Trunk Strength

      Using your lower back and stomach.

    • Problem Sensitivity

      Noticing when problems happen.

    • Deductive Reasoning

      Using rules to solve problems.

    • Fluency of Ideas

      Coming up with lots of ideas.

    • Oral Expression

      Communicating by speaking.

    • Oral Comprehension

      Listening and understanding what people say.

    • Depth Perception

      Deciding which thing is closer or farther away from you, or deciding how far away it is from you.

    • Information Ordering

      Ordering or arranging things.

    • Manual Dexterity

      Holding or moving items with your hands.

    • Wrist-Finger Speed

      Making fast, simple, repeated movements of your fingers, hands, and wrists.

    • Finger Dexterity

      Putting together small parts with your fingers.

    • Speed of Limb Movement

      Quickly moving your arms and legs.

    • Control Precision

      Quickly changing the controls of a machine, car, truck or boat.

    • Selective Attention

      Paying attention to something without being distracted.

    • Response Orientation

      Quickly deciding if you should move your hand, foot, or other body part.

    • Speed of Closure

      Quickly knowing what you are looking at.

    • Reaction Time

      Quickly moving your hand, finger, or foot based on a sound, light, picture or other command.

    • Speech Recognition

      Recognizing spoken words.

    • Speech Clarity

      Speaking clearly.

    • Far Vision

      Seeing details that are far away.

    • Spatial Orientation

      Knowing where things are around you.

    • Static Strength

      Lifting, pushing, pulling, or carrying.

    • Time Sharing

      Doing two or more things at the same time.

    • Written Comprehension

      Reading and understanding what is written.

    • Auditory Attention

      Paying attention to one sound while there are other distracting sounds.

    • Hearing Sensitivity

      Telling the difference between sounds.

    • Visualization

      Imagining how something will look after it is moved around or changed.

    • Sound Localization

      Noticing the direction that a sound came from.

    • Number Facility

      Adding, subtracting, multiplying, or dividing.

    • Dynamic Flexibility

      Quickly and repeatedly bending, stretching, twisting, or reaching out with your body, arms, and/or legs.

    • Stamina

      Exercising for a long time without getting out of breath.

    Knowledge

    • Foreign Language

      Knowledge of the structure and content of a foreign (non-English) language including the meaning and spelling of words, rules of composition and grammar, and pronunciation.

    • Food Production

      Knowledge of techniques and equipment for planting, growing, and harvesting food products (both plant and animal) for consumption, including storage/handling techniques.

    • Economics and Accounting

      Knowledge of economic and accounting principles and practices, the financial markets, banking, and the analysis and reporting of financial data.

    • Psychology

      Knowledge of human behavior and performance; individual differences in ability, personality, and interests; learning and motivation; psychological research methods; and the assessment and treatment of behavioral and affective disorders.

    • Engineering and Technology

      Knowledge of the practical application of engineering science and technology. This includes applying principles, techniques, procedures, and equipment to the design and production of various goods and services.

    • Sociology and Anthropology

      Knowledge of group behavior and dynamics, societal trends and influences, human migrations, ethnicity, cultures, and their history and origins.

    • Education and Training

      Knowledge of principles and methods for curriculum and training design, teaching and instruction for individuals and groups, and the measurement of training effects.

    • History and Archeology

      Knowledge of historical events and their causes, indicators, and effects on civilizations and cultures.

    • Administrative

      Knowledge of administrative and office procedures and systems such as word processing, managing files and records, stenography and transcription, designing forms, and workplace terminology.

    • Transportation

      Knowledge of principles and methods for moving people or goods by air, rail, sea, or road, including the relative costs and benefits.

    • Personnel and Human Resources

      Knowledge of principles and procedures for personnel recruitment, selection, training, compensation and benefits, labor relations and negotiation, and personnel information systems.

    • Building and Construction

      Knowledge of materials, methods, and the tools involved in the construction or repair of houses, buildings, or other structures such as highways and roads.

    • Physics

      Knowledge and prediction of physical principles, laws, their interrelationships, and applications to understanding fluid, material, and atmospheric dynamics, and mechanical, electrical, atomic and sub-atomic structures and processes.

    • Administration and Management

      Knowledge of business and management principles involved in strategic planning, resource allocation, human resources modeling, leadership technique, production methods, and coordination of people and resources.

    • Production and Processing

      Knowledge of raw materials, production processes, quality control, costs, and other techniques for maximizing the effective manufacture and distribution of goods.

    • Mechanical

      Knowledge of machines and tools, including their designs, uses, repair, and maintenance.

    • Communications and Media

      Knowledge of media production, communication, and dissemination techniques and methods. This includes alternative ways to inform and entertain via written, oral, and visual media.

    • Design

      Knowledge of design techniques, tools, and principles involved in production of precision technical plans, blueprints, drawings, and models.

    • Biology

      Knowledge of plant and animal organisms, their tissues, cells, functions, interdependencies, and interactions with each other and the environment.

    • English Language

      Knowledge of the structure and content of the English language including the meaning and spelling of words, and rules of composition and grammar.

    • Fine Arts

      Knowledge of the theory and techniques required to compose, produce, and perform works of music, dance, visual arts, drama, and sculpture.

    • Law and Government

      Knowledge of laws, legal codes, court procedures, precedents, government regulations, executive orders, agency rules, and the democratic political process.

    • Medicine and Dentistry

      Knowledge of the information and techniques needed to diagnose and treat human injuries, diseases, and deformities. This includes symptoms, treatment alternatives, drug properties and interactions, and preventive health-care measures.

    • Therapy and Counseling

      Knowledge of principles, methods, and procedures for diagnosis, treatment, and rehabilitation of physical and mental dysfunctions, and for career counseling and guidance.

    • Philosophy and Theology

      Knowledge of different philosophical systems and religions. This includes their basic principles, values, ethics, ways of thinking, customs, practices, and their impact on human culture.

    • Geography

      Knowledge of principles and methods for describing the features of land, sea, and air masses, including their physical characteristics, locations, interrelationships, and distribution of plant, animal, and human life.

    • Mathematics

      Knowledge of arithmetic, algebra, geometry, calculus, statistics, and their applications.

    • Computers and Electronics

      Knowledge of circuit boards, processors, chips, electronic equipment, and computer hardware and software, including applications and programming.

    • Customer and Personal Service

      Knowledge of principles and processes for providing customer and personal services. This includes customer needs assessment, meeting quality standards for services, and evaluation of customer satisfaction.

    • Public Safety and Security

      Knowledge of relevant equipment, policies, procedures, and strategies to promote effective local, state, or national security operations for the protection of people, data, property, and institutions.

    • Telecommunications

      Knowledge of transmission, broadcasting, switching, control, and operation of telecommunications systems.

    • Sales and Marketing

      Knowledge of principles and methods for showing, promoting, and selling products or services. This includes marketing strategy and tactics, product demonstration, sales techniques, and sales control systems.

    • Chemistry

      Knowledge of the chemical composition, structure, and properties of substances and of the chemical processes and transformations that they undergo. This includes uses of chemicals and their interactions, danger signs, production techniques, and disposal methods.

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    Pay

    • US Annual Salary 51180/yr
    • US Typical Salary
    • US Hourly Wage 24.6/hr
    • US Typical Hourly Wage

    Ohio Employment Trends

    • Currently Employed 1,080
    • Yearly Projected Openings 130

    Typical Education

    Personality

    Realistic: People interested in this work like activities that include practical, hands-on problems and solutions.They do well at jobs that need:
    • Attention to Detail
    • Cooperation
    • Dependability
    • Stress Tolerance
    • Adaptability/Flexibility
    • Concern for Others

    Tools

    • Antistatic wrist straps
    • Blow torch
    • Calibrated resistance measuring equipment
    • Cleanroom certified apparel
    • Cleanroom ovens
    • Desktop computers
    • Drying cabinets or ovens
    • Frequency analyzers
    • Fume hoods or cupboards
    • Hygrometers
    • Indoor air quality monitor
    • Laboratory mechanical convection ovens
    • Laboratory presses
    • Laboratory vacuum pumps
    • Multimeters
    • Pneumatic vacuum generator
    • Power sanders
    • Safety glasses
    • Scanning electron microscopes
    • Scribers
    • Semiconductor process systems
    • Semiconductor testers
    • Soldering iron
    • Sorters
    • Surface testers
    • Three dimensional printing machine
    • Tweezers
    • Ultrafiltration equipment
    • Vacuum ovens
    • Vacuum pumps
    • Wafer wire bonder
    • Water analyzers
    • X ray radiography examination equipment

    Technology

    • Analytical or scientific software
    • Data base user interface and query software
    • Development environment software
    • Enterprise resource planning ERP software
    • Industrial control software
    • Object or component oriented development software
    • Office suite software
    • Presentation software
    • Spreadsheet software
    • Word processing software

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