Upfit Assembler

Top Job

Located in Wentzville, MO

Salary: Up to $18.00/hr

Upfit Assembler (1st Shift) | Up to $18.00/hr

Location: Wentzville, MO 63385

Job Type: Full-Time | Temp-to-Hire | Immediate Start

Shift: 1st Shift | Daytime Hours

Pay Rate: Up to $18.00 / Hour (Based on experience) | Weekly Pay

Industry: Manufacturing, Assembly, Automotive Upfitting, Light Industrial

About the Role

Express Employment Professionals is hiring a full-time Upfit Assembler (1st Shift) for a premier manufacturing facility in Wentzville, MO (63385).

In this hands-on role, you will assemble and install custom equipment—including steel cabinets, ladder racks, partitions, and wiring—into commercial vans and trucks. You will follow written assembly instructions and utilize power tools to complete custom vehicle builds. If you have previous assembly experience in a manufacturing environment, apply today for immediate consideration!

What You Get

• Competitive Pay: Earn up to $18.00 / hour depending on experience.

• Predictable Schedule: Steady 1st Shift daytime hours—keep your evenings free.

• Weekly Pay: Dependable Friday paychecks via direct deposit or pay card options.

• Full Benefits Package: Access to optional medical, dental, vision, and 401(k) plans.

• Zero Candidate Fees: Express never charges job seekers a fee to find a job.

What You Will Do

• Vehicle Upfitting: Install steel cabinets, ladder racks, interior partitions, and wiring components into vans and trucks.

• Tool Operation: Utilize hand tools, cordless drills, and impact wrenches safely and efficiently to attach hardware and custom accessories.

• Blueprints & Instructions: Read and follow paper assembly instructions, schematics, and job specs accurately.

• Quality Inspection: Inspect finished installs for accuracy, complete quality checklists, and verify all components are secured properly.

• Workstation Safety: Maintain a clean, organized work area and follow all facility safety standards.

What You Need

• Experience: Prior assembly experience in a manufacturing or production environment is required.

• Tool Proficiency: Strong mechanical aptitude with hands-on skill using hand tools, cordless drills, and impact guns.

• Skillset: Ability to read and follow paper assembly instructions. Steel-toed boots are required.

• Work History: Strong track record of job stability and consistent performance in past roles.

• Reliability: Exceptional attendance, daily punctuality, and reliable transportation to Wentzville, MO 63385.

• Screening: Willingness to complete standard pre-employment background checks and screenings.

Why Apply Through Express Employment Professionals?

Express connects job seekers with top manufacturing, production, and industrial employers across Wentzville, St. Charles County, and the Greater St. Louis area. Partnering with Express gives you direct access to local hiring managers and full recruiter support throughout your assignment.

How to Apply

1st shift assembler positions in Wentzville fill fast! Apply today or send your resume directly to jack.terschluse@expresspros.com to schedule your recruiter phone screening and get started right away.

Express Employment Professionals is an Equal Opportunity Employer.

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