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Career Description

Perform engineering duties in planning and designing tools, engines, machines, and other mechanically functioning equipment. Oversee installation, operation, maintenance, and repair of equipment such as centralized heat, gas, water, and steam systems.

What Job Titles Mechanical Engineers Might Have

• Design Engineer
• Mechanical Engineer
• Process Engineer
• Product Engineer

What Mechanical Engineers Do

• Read and interpret blueprints, technical drawings, schematics, or computer-generated reports.
• Research, design, evaluate, install, operate, or maintain mechanical products, equipment, systems or processes to meet requirements.
• Confer with engineers or other personnel to implement operating procedures, resolve system malfunctions, or provide technical information.
• Develop, coordinate, or monitor all aspects of production, including selection of manufacturing methods, fabrication, or operation of product designs.
• Investigate equipment failures or difficulties to diagnose faulty operation and recommend remedial actions.
• Develop or test models of alternate designs or processing methods to assess feasibility, sustainability, operating condition effects, potential new applications, or necessity of modification.
• Specify system components or direct modification of products to ensure conformance with engineering design, performance specifications, or environmental regulations.
• Recommend design modifications to eliminate machine or system malfunctions.
• Assist drafters in developing the structural design of products, using drafting tools or computer-assisted drafting equipment or software.
• Oversee installation, operation, maintenance, or repair to ensure that machines or equipment are installed and functioning according to specifications.
• Conduct research that tests or analyzes the feasibility, design, operation, or performance of equipment, components, or systems.
• Design test control apparatus or equipment or develop procedures for testing products.
• Provide feedback to design engineers on customer problems or needs.
• Research and analyze customer design proposals, specifications, manuals, or other data to evaluate the feasibility, cost, or maintenance requirements of designs or applications.
• Estimate costs or submit bids for engineering, construction, or extraction projects.
• Recommend the use of utility or energy services that minimize carbon footprints.
• Evaluate mechanical designs or prototypes for energy performance or environmental impact.
• Direct the installation, operation, maintenance, or repair of renewable energy equipment, such as heating, ventilating, and air conditioning (HVAC) or water systems.
• Design integrated mechanical or alternative systems, such as mechanical cooling systems with natural ventilation systems, to improve energy efficiency.
• Apply engineering principles or practices to emerging fields, such as robotics, waste management, or biomedical engineering.
• Write performance requirements for product development or engineering projects.
• Perform personnel functions, such as supervision of production workers, technicians, technologists, or other engineers.
• Calculate energy losses for buildings, using equipment such as computers, combustion analyzers, or pressure gauges.
• Solicit new business.
• Provide technical customer service.
• Study industrial processes to maximize the efficiency of equipment applications, including equipment placement.
• Establish or coordinate the maintenance or safety procedures, service schedule, or supply of materials required to maintain machines or equipment in the prescribed condition.

What Mechanical Engineers Should Be Good At

• Oral Comprehension - The ability to listen to and understand information and ideas presented through spoken words and sentences.
• Written Comprehension - The ability to read and understand information and ideas presented in writing.
• Information Ordering - The ability to arrange things or actions in a certain order or pattern according to a specific rule or set of rules (e.g., patterns of numbers, letters, words, pictures, mathematical operations).
• 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.
• Deductive Reasoning - The ability to apply general rules to specific problems to produce answers that make sense.
• Inductive Reasoning - The ability to combine pieces of information to form general rules or conclusions (includes finding a relationship among seemingly unrelated events).
• Mathematical Reasoning - The ability to choose the right mathematical methods or formulas to solve a problem.
• Near Vision - The ability to see details at close range (within a few feet of the observer).
• Oral Expression - The ability to communicate information and ideas in speaking so others will understand.

What Mechanical Engineers Should Be Interested In

• 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.
• 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.

What Mechanical Engineers Need to Learn

• 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.
• Mathematics - Knowledge of arithmetic, algebra, geometry, calculus, statistics, and their applications.
• Design - Knowledge of design techniques, tools, and principles involved in production of precision technical plans, blueprints, drawings, and models.
• Mechanical - Knowledge of machines and tools, including their designs, uses, repair, and maintenance.
• 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.
• English Language - Knowledge of the structure and content of the English language including the meaning and spelling of words, rules of composition, and grammar.
• Computers and Electronics - Knowledge of circuit boards, processors, chips, electronic equipment, and computer hardware and software, including applications and programming.
• Production and Processing - Knowledge of raw materials, production processes, quality control, costs, and other techniques for maximizing the effective manufacture and distribution of goods.
• 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.
• 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.
• 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.
• 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.