Entry-Level Service Technician: Hands-On Training & Growth

Jasper Engines; Loveland (OH); Hybrid; USD 21,000 - 28,000; Part time

Job summary

Cold Jet, LLC in Loveland, Ohio is seeking a motivated Junior Service Technician for a co-op, internship, or entry-level role. You will learn to maintain, troubleshoot, and optimize our dry ice blasting systems alongside experienced technicians, building real-world skills for a long-term career in industrial service.

We value hands-on experience over degrees and welcome students or recent graduates from technical programs or military training who want to grow in a stable, advanced technical

Qualifications

• Currently enrolled in or recently graduated from a technical/vocational program or military training.
• No prior professional experience required; internship or co-op is a plus.
• Interest in mechanical and electrical systems; willing to learn by doing.
• Ability to read schematics or learn to read blueprints and manuals.

Responsibilities

• Assist senior technicians with in-shop diagnosis, repair, and maintenance.
• Learn to troubleshoot integrated control systems and mechanical assemblies.
• Support equipment installations and remote diagnostics when applicable.
• Help manage parts inventory and maintain service records.

Skills

Safety-first mindset

Customer-focused attitude

Teamwork

Reading schematics

Education

Technical or vocational program or military training

Tools

Voltmeter

Job description

POSITION SUMMARY

Are you currently in school or about to graduate with a background in mechanical, electrical, HVAC, automotive, or industrial technology? Cold Jet is looking for a motivated Junior Service Technician to join our team as a co-op, intern, or entry-level hire. This is a hands-on opportunity to learn how to maintain, troubleshoot, and optimize our advanced dry ice blasting systems alongside experienced technicians — building real-world skills that translate directly into a long-term career in industrial service.

Cold Jet values practical, hands-on experience over traditional four-year degrees. We welcome students and recent graduates from technical schools, community colleges, apprenticeship programs, or military technical training who are eager to learn in a stable, advanced technical environment.

WHAT YOU'LL DO

Technical Service & Equipment Support

• Assist senior technicians with in-shop diagnosis, repair, and maintenance of mechanical and electrical equipment
• Learn to troubleshoot integrated control systems and mechanical assemblies under supervision
• Support equipment installations, including introductory exposure to automated or robotic system integration
• Shadow the use of remote diagnostics and connected tools during troubleshooting and maintenance

Service Operations

• Help manage parts inventory to support timely, efficient repairs
• Practice maintaining accurate service records and documentation
• Support day-to-day shop operations and gain exposure to vendor coordination

Customer Support & Learning

• Observe and assist with technical guidance provided to customers on equipment operation
• Build foundational skills for customer relationships and technical communication
• Learn how field feedback is communicated to Engineering and Product teams
• Participate in occasional local support visits as skills develop (travel is limited for this role)

WHAT WE'RE LOOKING FOR

• Currently enrolled in, or a recent graduate of, a technical/vocational program in HVAC, automotive, industrial maintenance, electronics, or a related field — OR military technical training
• No prior professional experience required; internship, co-op, part-time, or hands-on coursework experience is a plus
• A genuine interest in mechanical and electrical systems, with a willingness to learn by doing
• Basic ability to read or learn to read schematics, blueprints, and technical manuals
• Comfort with, or eagerness to learn, basic diagnostic tools such as voltmeters
• Strong attention to detail and a safety-first mindset
• Good communication skills and a customer-focused attitude
• Ability to work well both independently and as part of a team

Nice to Have (Not Required)

• Exposure to PLCs or electrical control systems through coursework or projects
• Familiarity with sensors, connected equipment, or diagnostic software
• Basic machining or fabrication experience
• Any experience with CRM or ERP systems

WHY START YOUR CAREER AT COLD JET

• Direct mentorship from experienced Service Technicians
• Hands-on training on advanced, real-world industrial equipment — not just theory
• A clear path to grow into a full-time Service Technician role
• Exposure to cutting-edge diagnostic tools, connected equipment, and remote service technology
• A supportive, team-oriented environment that values practical skills and initiative