What does a precision assembler do?

Precision assembler responsibilities
Here are examples of responsibilities from real precision assembler resumes:
- Work in an ESD environment.
- Operate a computer laser marking machine.
- Build components and running electronic tests with laser diodes.
- Assemble ESD components/parts while maintaining a positive efficiency rate.
- Experience in working in an FDA regulate GMP environment.
- Record an inventory of all PCB boards assemble and defective.
- Obtain information for rework and ECO's from intranet site.
- Certify IPC specialist for wires, terminals and through hole technology.
- Assemble various cables and wire harness assemblies per IPC and engineering prints.
- Perform all necessary inspection and repair on through hole components and SMT IC's.
- Utilize precision measuring instruments such as calipers, micrometers, scales, gages, levels.
- Assemble sheet metal sub-assemblies and final assembly aerospace parts to close tolerances per customer specifications.
- Rig pumps, valves, rotary joints & cutters as required and operate 1 to 60 ton crane.
- Assemble prototype and limit production PCB's containing through-hole and SMT size 0402 and up components.
- Participate in crane operations and rigging to install large components including ailerons, flaps, slats, and ramps.
Precision assembler skills and personality traits
We calculated that 25% of Precision Assemblers are proficient in Hand Tools, Calipers, and Lean Manufacturing.
We break down the percentage of Precision Assemblers that have these skills listed on their resume here:
- Hand Tools, 25%
Learned to read blue prints and use a variety of hand tools some that were pneumatic.
- Calipers, 12%
Read and interpret blueprints and check critical dimensions by using measuring instruments including micrometers, calipers and indicators.
- Lean Manufacturing, 8%
Participate in improvement initiatives utilizing Lean manufacturing tools and Techniques.
- Continuous Improvement, 7%
Developed and improved the manufacturing processing yields utilizing failure analysis, root cause investigation, training and continuous improvement.
- Aerospace, 5%
Assemble sheet metal sub-assemblies and final assembly aerospace parts to close tolerances per customer specifications.
- Air Tools, 5%
Read blueprints, assembled copper parts for electrical equipment using hand tools and air tools, and handled material with forklift.
Most precision assemblers use their skills in "hand tools," "calipers," and "lean manufacturing" to do their jobs. You can find more detail on essential precision assembler responsibilities here:
The three companies that hire the most precision assemblers are:
- Flowserve30 precision assemblers jobs
- Kelly Services7 precision assemblers jobs
- Steris3 precision assemblers jobs
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Precision assembler vs. Metal fabricator
A metal fabricator manipulates metal for construction and manufacturing companies. They are required to cut, shape, position and align different metals. They must also understand assembly instructions, ensure required parts are available, and ensure parts meet quality control standards. They attend product development meetings, test products for functionality, troubleshoot and stress test products to determine possible shortcomings, make detailed reports outlining product malfunctions, verify product dimensions, and maintain the product schedule.
These skill sets are where the common ground ends though. The responsibilities of a precision assembler are more likely to require skills like "calipers," "lean manufacturing," "continuous improvement," and "aerospace." On the other hand, a job as a metal fabricator requires skills like "mig," "aluminum," "press brake," and "drill press." As you can see, what employees do in each career varies considerably.
Metal fabricators earn the highest salaries when working in the automotive industry, with an average yearly salary of $45,267. On the other hand, precision assemblers are paid more in the manufacturing industry with an average salary of $37,476.The education levels that metal fabricators earn slightly differ from precision assemblers. In particular, metal fabricators are 0.2% less likely to graduate with a Master's Degree than a precision assembler. Additionally, they're 0.0% less likely to earn a Doctoral Degree.Precision assembler vs. Steel fabricator
A fabricator specializes in manufacturing and assembling equipment or devices, ensuring every product's quality and efficiency. There are instances when a fabricator is required to make multiple gears, conduct verification processes on product schematics and specifications, perform quality control inspections, and test the product in different environments. Furthermore, a fabricator needs to coordinate with all workforce members to remain informed on any changes or updates in the production operations while adhering to the company's policies and safety standards.
While some skills are similar in these professions, other skills aren't so similar. For example, resumes show us that precision assembler responsibilities requires skills like "calipers," "lean manufacturing," "continuous improvement," and "aerospace." But a steel fabricator might use other skills in their typical duties, such as, "mig," "tape measure," "stainless steel," and "steel fabrication."
Average education levels between the two professions vary. Steel fabricators tend to reach similar levels of education than precision assemblers. In fact, they're 1.7% more likely to graduate with a Master's Degree and 0.0% more likely to earn a Doctoral Degree.Precision assembler vs. Lead fabricator
Some important key differences between the two careers include a few of the skills necessary to fulfill the responsibilities of each. Some examples from precision assembler resumes include skills like "hand tools," "calipers," "continuous improvement," and "aerospace," whereas a lead fabricator is more likely to list skills in "customer service," "safety procedures," "sigma," and "cnc plasma. "
Most lead fabricators achieve a similar degree level compared to precision assemblers. For example, they're 2.9% more likely to graduate with a Master's Degree, and 0.2% more likely to earn a Doctoral Degree.Precision assembler vs. Fabricator
Types of precision assembler
Updated January 8, 2025











