Architecture and engineering
Calibration Technologists and Technicians
- Median pay
- $67,820
- Outlook
- As fast as average
Associate's degree
SOC 17-3027.00
Apply theory and principles of mechanical engineering to modify, develop, test, or adjust machinery and equipment under direction of engineering staff or physical scientists.
Data verified Nov 2026 · CollegesRef 2026–27 edition
Source: BLS 2025 wages · 2025–35 projections
Annual pay range
36,190 people work in this occupation.
In short
Mechanical engineering technologists and technicians help modify, develop, test, and adjust machinery and equipment under the guidance of engineering staff. This career offers a median annual pay of $74,510.
Written with AI from the BLS, O*NET and CareerOneStop data on this page. Every figure is checked against that data before it is published.
Apply theory and principles of mechanical engineering to modify, develop, test, or adjust machinery and equipment under direction of engineering staff or physical scientists.
Usually vocational training, an associate degree or related experience.
People in this career spend their days working with physical machinery and equipment. Under the direction of engineers or scientists, they inspect equipment, gather technical information, and record their findings. They draft layouts, specify parts, and solve complex problems to ensure machinery functions correctly. This role requires evaluating information to make sure everything complies with industry standards.
To succeed, workers need a strong foundation in mechanical concepts, engineering technology, design, physics, and mathematics. They must be skilled in active listening, reading comprehension, critical thinking, and quality control analysis. Because the work is highly technical, these professionals must be cautious, dependable, and highly attentive to detail. They also need to be cooperative team members who communicate clearly with supervisors and peers to keep projects running smoothly.
Entering this field typically requires an associate's degree. This level of preparation falls under medium career preparation, which frequently involves vocational training, an associate degree, or relevant hands-on experience. Students preparing for this career often major in mechanical engineering-related technologies or other engineering-related technician programs.
While not always mandatory, professionals can earn various industry credentials to demonstrate their expertise. Available certifications include the Certified Engineering Technologist from the National Institute for Certification in Engineering Technologies and the Fundamentals of Engineering - Mechanical credential. Other options include the Mechanical and Electronic Torque Certification, the PMMI Mechatronics: Mechanical Components 2 certification, and specialized automation credentials from the Smart Automation Certification Alliance, such as the Certified Industry 4.0 Associate in Robot System Operations.
In 2025, the median annual pay for these technologists and technicians was $74,510. This means half of the workers in this field earned more than this amount, while half earned less. Earnings can vary significantly based on experience and location; the lowest 10 percent of workers earned under $48,400, while the highest 10 percent earned over $106,050.
There are 36,190 people employed in this occupation. Between 2025 and 2035, employment is projected to grow by 1.3 percent, which is slower than the average for all occupations. Despite this slow growth rate, the field is expected to generate approximately 3,100 job openings each year.
Interest code RIC. Compare it with yours
Apparatus Engineering Technologist · Automation Design Checker · Brinell Tester · Certified Control Systems Technician (CCST) · Computer-Aided Design Designer · Development Technician · Electrical Mechanical Maintenance Technician · Engineering Aide · Engineering Analyst · Engineering Data Analyst
Career pathway
Interests that fit the work, the career, majors that lead there and colleges whose graduates in those majors earn the most. Hover or focus a step to follow one path.
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This career
Majors
Colleges
College Scorecard program outcomes
Programs that lead to this career, ranked by what their graduates earn four years after finishing. Earnings are for graduates who received federal aid.
Vallejo, CA · Mechanical Engineering Related Technologies/Technicians · Bachelor's
Lowell, MA · Mechanical Engineering Related Technologies/Technicians · Bachelor's
Denver, CO · Mechanical Engineering Related Technologies/Technicians · Bachelor's
Detroit, MI · Mechanical Engineering Related Technologies/Technicians · Bachelor's
Farmingdale, NY · Mechanical Engineering Related Technologies/Technicians · Bachelor's
Orono, ME · Mechanical Engineering Related Technologies/Technicians · Bachelor's
Pomona, CA · Mechanical Engineering Related Technologies/Technicians · Bachelor's
New Britain, CT · Mechanical Engineering Related Technologies/Technicians · Bachelor's
Source: U.S. Department of Education College Scorecard field-of-study data, 2025. Programs with few graduates are not listed.
NCES CIP–SOC crosswalk
Related programs by four-digit CIP code. They are common routes in, not the only ones.
319 colleges offer it
121 colleges offer it
CareerOneStop
What mechanical engineering technologists and technicians may need beyond a degree, where a license is required, and what the work pays in each state.
Core certifications employers recognise for this work.
Programs of study that prepare people for this work.
Data from CareerOneStop, sponsored by the U.S. Department of Labor (Employment and Training Administration, with the Minnesota Department of Employment and Economic Development). Retrieved November 9, 2026.
Your plan
Courses, majors, colleges, scholarships and a timeline for this career, built from your profile.
Written with AI from the BLS, O*NET and CareerOneStop data on this page. Every figure is checked against that data before it is published.
Workers in this occupation may be called development technicians, engineering aides, engineering analysts, or computer-aided design designers. Other titles include apparatus engineering technologists and electrical mechanical maintenance technicians.
The strongest interest area for this occupation is realistic. This means the work highly appeals to people who enjoy hands-on activities, working with real-world materials, and operating machinery or tools.
Students typically pursue majors in mechanical engineering related technologies/technicians. Programs in general engineering-related technologies/technicians also provide the necessary preparation.
Every figure on this page comes from these public datasets. Missing values are shown as not reported, never estimated.
Version 31.0
Version 2025-35 · Data year 2025
Version 2025 · Data year 2025
Version 2020 · Data year 2020
O*NET 31.0 Database by the U.S. Department of Labor, Employment and Training Administration (USDOL/ETA). Used under the CC BY 4.0 license. CollegesRef has modified all or some of this information.
Data from CareerOneStop, sponsored by the U.S. Department of Labor (Employment and Training Administration, with the Minnesota Department of Employment and Economic Development). Retrieved November 9, 2026.
Page data updated November 5, 2026.