Description:
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; clean, polish, and load wafers into series of special purpose furnaces, chemical baths, and equipment used to form circuitry and change conductive properties.
Tasks
- Manipulate valves, switches, and buttons, or key commands into control panels to start semiconductor processing cycles.
- Maintain processing, production, and inspection information and reports.
- Inspect materials, components, or products for surface defects and measure circuitry, using electronic test equipment, precision measuring instruments, microscope, and standard procedures.
- 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.
- 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.
- 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.
Knowledge
- Production and Processing
- Knowledge of raw materials, production processes, quality control, costs, and other techniques for maximizing the effective manufacture and distribution of goods.
- English Language
- Knowledge of the structure and content of the English language including the meaning and spelling of words, rules of composition, and grammar.
- 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.
- Computers and Electronics
- Knowledge of circuit boards, processors, chips, electronic equipment, and computer hardware and software, including applications and programming.
- 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.
- 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.
- 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.
- Mathematics
- Knowledge of arithmetic, algebra, geometry, calculus, statistics, and their applications.
- 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.
- Mechanical
- Knowledge of machines and tools, including their designs, uses, repair, and maintenance.
Skills
- Reading Comprehension
- Understanding written sentences and paragraphs in work related documents.
- Time Management
- Managing one's own time and the time of others.
- Operation Monitoring
- Watching gauges, dials, or other indicators to make sure a machine is working properly.
- Active Learning
- Understanding the implications of new information for both current and future problem-solving and decision-making.
- Troubleshooting
- Determining causes of operating errors and deciding what to do about it.
- Quality Control Analysis
- Conducting tests and inspections of products, services, or processes to evaluate quality or performance.
- Equipment Maintenance
- Performing routine maintenance on equipment and determining when and what kind of maintenance is needed.
- Learning Strategies
- Selecting and using training/instructional methods and procedures appropriate for the situation when learning or teaching new things.
- Active Listening
- Giving full attention to what other people are saying, taking time to understand the points being made, asking questions as appropriate, and not interrupting at inappropriate times.
- Judgment and Decision Making
- Considering the relative costs and benefits of potential actions to choose the most appropriate one.
Abilities
- Near Vision
- The ability to see details at close range (within a few feet of the observer).
- Written Comprehension
- The ability to read and understand information and ideas presented in writing.
- Arm-Hand Steadiness
- The ability to keep your hand and arm steady while moving your arm or while holding your arm and hand in one position.
- Oral Comprehension
- The ability to listen to and understand information and ideas presented through spoken words and sentences.
- Finger Dexterity
- The ability to make precisely coordinated movements of the fingers of one or both hands to grasp, manipulate, or assemble very small objects.
- Inductive Reasoning
- The ability to combine pieces of information to form general rules or conclusions (includes finding a relationship among seemingly unrelated events).
- Deductive Reasoning
- The ability to apply general rules to specific problems to produce answers that make sense.
- Control Precision
- The ability to quickly and repeatedly adjust the controls of a machine or a vehicle to exact positions.
- Oral Expression
- The ability to communicate information and ideas in speaking so others will understand.
- Problem Sensitivity
- The ability to tell when something is wrong or is likely to go wrong. It does not involve solving the problem, only recognizing there is a problem.
Work Activities
- Controlling Machines and Processes
- Using either control mechanisms or direct physical activity to operate machines or processes (not including computers or vehicles).
- Handling and Moving Objects
- Using hands and arms in handling, installing, positioning, and moving materials, and manipulating things.
- Performing General Physical Activities
- Performing physical activities that require considerable use of your arms and legs and moving your whole body, such as climbing, lifting, balancing, walking, stooping, and handling of materials.
- Getting Information
- Observing, receiving, and otherwise obtaining information from all relevant sources.
- Monitor Processes, Materials, or Surroundings
- Monitoring and reviewing information from materials, events, or the environment, to detect or assess problems.
- Communicating with Supervisors, Peers, or Subordinates
- Providing information to supervisors, co-workers, and subordinates by telephone, in written form, e-mail, or in person.
- Identifying Objects, Actions, and Events
- Identifying information by categorizing, estimating, recognizing differences or similarities, and detecting changes in circumstances or events.
- Organizing, Planning, and Prioritizing Work
- Developing specific goals and plans to prioritize, organize, and accomplish your work.
- Interacting With Computers
- Using computers and computer systems (including hardware and software) to program, write software, set up functions, enter data, or process information.
- Judging the Qualities of Things, Services, or People
- Assessing the value, importance, or quality of things or people.
Work Context
- Indoors, Environmentally Controlled
- How often does this job require working indoors in environmentally controlled conditions?
- Wear Common Protective or Safety Equipment such as Safety Shoes, Glasses, Gloves, Hearing Protection, Hard Hats, or Life Jackets
- How much does this job require wearing common protective or safety equipment such as safety shoes, glasses, gloves, hard hats or life jackets?
- Importance of Being Exact or Accurate
- How important is being very exact or highly accurate in performing this job?
- Exposed to Hazardous Conditions
- How often does this job require exposure to hazardous conditions?
- Exposed to Contaminants
- How often does this job require working exposed to contaminants (such as pollutants, gases, dust or odors)?
- Work With Work Group or Team
- How important is it to work with others in a group or team in this job?
- Consequence of Error
- How serious would the result usually be if the worker made a mistake that was not readily correctable?
- Face-to-Face Discussions
- How often do you have to have face-to-face discussions with individuals or teams in this job?
- Spend Time Using Your Hands to Handle, Control, or Feel Objects, Tools, or Controls
- How much does this job require using your hands to handle, control, or feel objects, tools or controls?
- Time Pressure
- How often does this job require the worker to meet strict deadlines?
Interests
- Realistic
- Realistic occupations frequently involve work activities that include practical, hands-on problems and solutions. They often deal with plants, animals, and real-world materials like wood, tools, and machinery. Many of the occupations require working outside, and do not involve a lot of paperwork or working closely with others.
- Conventional
- Conventional occupations frequently involve following set procedures and routines. These occupations can include working with data and details more than with ideas. Usually there is a clear line of authority to follow.
- Investigative
- Investigative occupations frequently involve working with ideas, and require an extensive amount of thinking. These occupations can involve searching for facts and figuring out problems mentally.
- Enterprising
- Enterprising occupations frequently involve starting up and carrying out projects. These occupations can involve leading people and making many decisions. Sometimes they require risk taking and often deal with business.
- Artistic
- Artistic occupations frequently involve working with forms, designs and patterns. They often require self-expression and the work can be done without following a clear set of rules.
- Social
- Social occupations frequently involve working with, communicating with, and teaching people. These occupations often involve helping or providing service to others.
Work Style
- Attention to Detail
- Job requires being careful about detail and thorough in completing work tasks.
- Cooperation
- Job requires being pleasant with others on the job and displaying a good-natured, cooperative attitude.
- Dependability
- Job requires being reliable, responsible, and dependable, and fulfilling obligations.
- Stress Tolerance
- Job requires accepting criticism and dealing calmly and effectively with high stress situations.
- Adaptability/Flexibility
- Job requires being open to change (positive or negative) and to considerable variety in the workplace.
- Self Control
- Job requires maintaining composure, keeping emotions in check, controlling anger, and avoiding aggressive behavior, even in very difficult situations.
- Concern for Others
- Job requires being sensitive to others' needs and feelings and being understanding and helpful on the job.
- Initiative
- Job requires a willingness to take on responsibilities and challenges.
- Independence
- Job requires developing one's own ways of doing things, guiding oneself with little or no supervision, and depending on oneself to get things done.
- Persistence
- Job requires persistence in the face of obstacles.
Work Value
- Support
- Occupations that satisfy this work value offer supportive management that stands behind employees. Corresponding needs are Company Policies, Supervision: Human Relations and Supervision: Technical.
- Relationships
- Occupations that satisfy this work value allow employees to provide service to others and work with co-workers in a friendly non-competitive environment. Corresponding needs are Co-workers, Moral Values and Social Service.
- Working Conditions
- Occupations that satisfy this work value offer job security and good working conditions. Corresponding needs are Activity, Compensation, Independence, Security, Variety and Working Conditions.
- Independence
- Occupations that satisfy this work value allow employs to work on their own and make decisions. Corresponding needs are Creativity, Responsibility and Autonomy.
- Recognition
- Occupations that satisfy this work value offer advancement, potential for leadership, and are often considered prestigious. Corresponding needs are Advancement, Authority, Recognition and Social Status.
- Achievement
- Occupations that satisfy this work value are results oriented and allow employees to use their strongest abilities, giving them a feeling of accomplishment. Corresponding needs are Ability Utilization and Achievement.
Related Occupations
- Tool and Die Makers
- Furnace, Kiln, Oven, Drier, and Kettle Operators and Tenders
- Cleaning, Washing, and Metal Pickling Equipment Operators and Tenders
- Molding and Casting Workers
Common Lay Titles
- Charge Preparation Technician
- Chemical Etch Operator
- Circuit Recorder
- Crystal Cutter
- Crystal Finisher
- Crystal Grower
- Crystal Growing Technician
- Crystal Lapper
- Crystal Machining Coordinator
- Crystal Mounter
- Crystal Slicer
- Device Processing Engineer
- Die Attacher
- Diffusion Furnace Operator
- Diffusion Operator
- Electronic Component Processor
- Electronic Semiconductor Processor
- Engineering Technician
- Epitaxial Reactor Operator
- Epitaxial Reactor Technician
- Etcher
- Fabrication Operator
- Integrated Circuit Fabricator
- Ion Implant Machine Operator
- Lap Machine Tender
- Lapping Machine Tender
- Manufacture Specialist
- Manufacturing Technician
- Metalorganic Chemical Vapor Deposition Engineer (MOCVD Engineer)
- Microelectronics Technician
- Printed Circuit Photographer
- Probe Operator
- Process Engineer
- Process Technician
- Resistor Coater
- Seed Core Operator
- Semi Conductor Assembler
- Semiconductor Dies Loader
- Semiconductor Lab Technician
- Semiconductor Packages Sealer
- Semiconductor Processing Equipment Test Technician
- Semiconductor Processing Group Leader
- Semiconductor Processor
- Semiconductor Wafers Diffusion Furnace Operator
- Semiconductor Wafers Etch Operator
- Semiconductor Wafers Etcher-Stripper
- Semiconductor Wafers Marker
- Semiconductor Wafers Saw Operator
- Semiconductors Metallization Equipment Tender
- Semiconductors Wafer Breaker
- Wafer Fabrication Operator
- Wafer Machine Operator
- Wafer Mounter
- Wafer Polishing Worker
- Wafer Production Worker