Engine and Other Machine Assemblers
Construct, assemble, or rebuild machines, such as engines, turbines, and similar equipment used in such industries as construction, extraction, textiles, and paper manufacturing.
SOC: 51-2031.00
Common Job Titles
AssemblerAssembly Line WorkerEngine AssemblerMachine Assembler
What You'll Need to Succeed
AI-generatedKey competencies for this occupation at a glance
- Hands-onAssemble engines, turbines, and industrial machinery components using precision hand tools and measuring instruments in manufacturing settings.Proficient
- KnowledgeEvaluate assembled machine components for compliance with quality standards using micrometers, dial indicators, and feeler gauges.Proficient
- Hands-onManipulate heavy machinery parts and subassemblies using jib cranes and power hoists during construction and rebuilding operations.Proficient
- KnowledgeApply mechanical and engineering principles to machine assembly tasks interpreting technical drawings and specifications.Proficient
- Hands-onExecute precision measurement and alignment procedures using dial calipers, vernier calipers, and torque wrenches to ensure proper tolerances.Proficient
- Hands-onOperate power tools, hydraulic presses, and machine shop equipment following safety protocols and production specifications.Developing
- KnowledgeAnalyze equipment malfunctions and assembly defects during troubleshooting and repair of engines and industrial equipment.Developing
- KnowledgeInterpret technical documentation and assembly instructions to ensure accurate construction of complex machinery.Developing
- MindsetEngage with supervisors and team members to coordinate assembly workflows and share technical insights.Developing
- Hands-onPerform preventive maintenance and repair on mechanical equipment using repairing and welding tools to restore machinery function.Developing
- KnowledgeExplain assembly procedures and quality standards when training new assemblers and collaborating with production teams.Developing
Wage Data According to the Bureau of Labor Statistics
Annual wage data for Engine and Other Machine Assemblers (2024)
Estimated Total Employment (U.S.)
38,420
Wage Distribution by Percentile
| Metric | U.S. |
|---|---|
| 10% of workers earn the following or less | $37,950 |
| 10% of workers earn the following or more | $74,300 |
| Workers on average earn | $56,040 |
+ indicates wage is at or above the BLS reporting cap ($239,200/year)
Skills & Requirements
Key competencies for this occupation, ranked by importance
- Mechanical3.9/5
- Production and Processing3.4/5
- Customer and Personal Service3.2/5
- Engineering and Technology3.0/5
- Public Safety and Security2.9/5
Tools & Technology
Equipment and software commonly used in this occupation
In-Demand Technology
Frequently requested by employers in job postings
Dassault Systemes SolidWorksMicrosoft ExcelMicrosoft Office softwareMicrosoft WordSAP software
Technology Skills
Computer aided design and drafting CADD softwareSpreadsheet softwareWord processing software
Tools & Equipment
Adjustable wrenchesAllen wrenchesBackup wrenchesBand sawsClaw hammersDial calipersDial indicatorsEngine repair stands