FAQ
Engine Assembler FAQ
Answers to the most common questions about working as an engine assembler.
Straight answers to the questions people ask most about becoming an engine assembler: pay, training time, degrees, certifications and whether it’s a good career.
9 questions about engine assemblers
Do I need a degree?
No.
Is the job declining?
BLS projects a steep decline.
What skills transfer?
Mechanical skills transfer to maintenance and repair.
How much does an engine assembler make?
The median annual wage for engine assemblers was $53,710 ($25.82 per hour) in May 2025, according to the U.S. Bureau of Labor Statistics. The lowest 10% earned less than $38,500 and the highest 10% earned more than $77,750.
How long does it take to become an engine assembler?
Most people need about A few months on the job of training. A high school diploma and moderate on-the-job training are typical.
Do you need a degree to be an engine assembler?
No four-year degree is typically required. BLS lists “high school diploma or equivalent” as the typical entry-level education, plus moderate-term on-the-job training.
Is engine assembler a good career?
It can be, depending on your goals. Employment is projected to change -17.0% from 2025–35 (a projected decline), with about 2,100 openings each year. Upsides include precision mechanical work; a common challenge is that steep decline.
What skills does an engine assembler need?
Key technical skills include blueprint reading, precision measurement, torque procedures, and mechanical assembly. Employers also value attention to detail, patience, and teamwork.
What certifications are available for engine assemblers?
Common credentials include Manufacturing certificate, Precision measurement course, OSHA 10, and Forklift certification. Requirements vary by state and employer.
Still deciding?
Try the Engine Assembler fit quiz, compare with Production Assembler, or explore Engine Assembler training.
Sources
- U.S. Bureau of Labor Statistics, BLS Occupational Employment and Wage Statistics (OEWS), May 2025, SOC 51-2031 (Engine and other machine assemblers).
- U.S. Bureau of Labor Statistics, BLS Employment Projections, Table 1.2 (2025–35).
- O*NET OnLine summary for Engine and other machine assemblers (U.S. Department of Labor).
- BLS Occupational Outlook Handbook.
Reviewed by the Career Education Institute Curriculum Team. Pay figures are national estimates; local pay varies. See our editorial policy.