Seasonal Service Assistant - Grand Rapids, MI ( December- April)

InstroTek, Inc.; Grand Rapids (MI); On-site; USD 17,000 - 25,000; Part time

Job summary

InstroTek, Inc. in Grand Rapids, Michigan is seeking a Seasonal Technician to join during our busy December–April season.

This hands-on role supports testing equipment prep, handling customer interactions, and maintaining accurate records in a technical environment. You will work with nuclear density gauges, DOT-compliant shipping cases, and ERA system entries, requiring attention to detail, reliability, and good manual dexterity.

Qualifications

• Dependable, detail-oriented, and hands-on
• Able to read and verify numbers accurately
• Comfortable using basic computer systems and hand tools

Responsibilities

• Interact with customers via phone or in person when receiving test equipment
• Process equipment into ERA system with detailed tracking
• Clean and label Type A shipping cases per DOT specifications
• Disassemble nuclear density gauges to component level
• Clean nuclear density gauges using hand tools and solvents
• Read, check, and verify equipment numbers and records
• Follow written and verbal instructions accurately
• Pack parts, components, and testing equipment for shipment
• Manage multiple tasks while maintaining quality and deadlines

Skills

Attention to detail

Hand tools

Reading numbers

Multitasking

Basic computer skills

Valid driver’s license

Nuclear density gauges handling

Tools

Nuclear density gauges

Job description

Ready to put your hands-on skills to work with a growing technology company?

InstroTek, Inc. is a leader in innovative products and technology for the construction materials testing industry. Our equipment is trusted around the world to accurately and reliably measure and test construction materials.

As our company continues to grow, we're looking for a Seasonal Technician to join our Grand Rapids, Michigan team to work with us during our busy season from December to April. This is a great opportunity for someone who enjoys hands-on work, takes pride in accuracy, and wants to gain valuable experience in a technical environment.

What You'll Do

As a Technician, you'll play an important role in preparing, processing, and maintaining testing equipment. Your responsibilities will include:

• Interacting with customers via phone and in person when receiving test equipment
• Processing equipment into our ERA system with detailed tracking
• Cleaning and labeling Type A shipping cases according to DOT specifications
• Disassembling nuclear density gauges down to the component level
• Cleaning nuclear density gauges using hand tools and solvents
• Reading, checking, and verifying equipment numbers and records
• Following written and verbal instructions accurately
• Packing parts, components, and testing equipment for shipment
• Managing multiple tasks as needed while maintaining quality and meeting deadlines

Requirements

What We're Looking For

We're looking for someone who is dependable, detail-oriented, and comfortable working with their hands. The ideal candidate will have:

• Strong attention to detail
• Excellent punctuality and time-management skills
• The ability to multitask and stay organized
• The ability to receive, process, and track testing equipment
• Comfort reading and verifying numbers and identifying information
• Experience using common hand tools
• The ability to follow written and verbal instructions
• Basic computer skills
• A valid driver's license and good driving record

Physical Requirements

This is an active, hands-on position. Candidates must be able to:

• Lift up to 75 lbs.
• Stand, walk, and sit for extended periods
• Use hands to finger, handle, and feel objects or controls
• Reach with hands and arms
• Regularly stoop, kneel, bend, crouch
• Communicate effectively in person and by telephone

Why InstroTek?

At InstroTek, you'll join a rapidly growing company where teamwork, diversity, innovation, and professional development are valued. We provide continuous training, competitive compensation, and exceptional opportunities for growth.

Location

InstroTek, Inc. 4495 44th Street SE, Suite A Grand Rapids, MI 49512

Join Our Growing Team

If you're dependable, mechanically inclined, detail-oriented, and ready for a hands-on opportunity this December, we'd love to hear from you!Come build your skills and your future with a company that's helping advance the construction materials testing industry.InstroTek, Inc. is an Equal Employment Opportunity employer. We provide equal employment opportunities to all employees and applicants for employment and prohibit discrimination and harassment of any type without regard to race, color, religion, age, sex,