Secondary Operations - 1st Shift

MICHIANA ROTATIONAL MOLDING Constantine, Michigan Secondary Operations Technician – Trimming & Finishing Pay: $18.00 per hour | Position Type: Full-time, In-person | Location: Constantine, MI The Opportunity Michiana Rotational Molding is a precision rotomolding manufacturer serving industrial and oilfield customers across North America.

As a Secondary Operations Technician, you'll be the final craftsperson who transforms raw molded parts into finished products ready for our demanding customers. Your precision, attention to quality, and commitment to excellence directly impact customer satisfaction and MRM's reputation for delivering superior products on schedule.

What You'll Do

Your primary responsibility is secondary processing—the finishing work that transforms molded plastic components into products that meet exacting customer specifications. This includes: Trimming & Deburring Remove flash, gates, and excess material from rotomolded parts using hand tools, pneumatic trimmers, and rotary equipment.

Achieve clean edges that meet both aesthetic and functional standards. Precision Finishing Sand, grind, and polish surfaces to specifications. Identify and address warping, voids, air bubbles, and surface imperfections before they reach customers. Drilling & Fabrication Execute precise drilling, cutting, and assembly operations.

Install bosses, inserts, and other components as required by customer specifications. Quality Inspection & Control Conduct thorough visual and physical inspections at each stage. Measure dimensions, verify fits, and compare finished parts against customer specifications and quality standards. Packaging & Preparation Prepare completed parts for shipment.

Ensure proper protection, labeling, and documentation to support on-time delivery. Collaboration & Efficiency Work closely with production scheduling, quality, and logistics teams. Report defects, communicate bottlenecks, and contribute to continuous improvement initiatives.

What We're Looking For

Essential Experience & Skills Previous rotomolding, plastic fabrication, or general manufacturing experience preferred. Proficiency with hand tools, rotary cutters, sanders, drills, and trim equipment. Ability to read and interpret engineering drawings and specifications. Solid understanding of manufacturing safety protocols and PPE requirements.

Core Competencies Quality Mindset You understand that precision matters—customer satisfaction depends on your work. You catch problems before they ship and take pride in delivering defect-free parts. You embrace quality standards as a responsibility, not a checklist. Reliability & Accountability You're dependable—present, on time, and engaged.

You take ownership of your work and the production schedule. When challenges arise, you communicate and problem-solve rather than make excuses. Attention to Detail Your eye for defects, warping, and finish issues is sharp. You measure twice, cut once. Small imperfections don't slip through on your watch. Adaptability & Learning Manufacturing never stands still.

You're open to learning new techniques, operating different equipment, and adjusting to shifting customer demands and production schedules. Teamwork You communicate effectively with supervisors and peers. You help others when needed and contribute to a positive, motivated shop floor environment. Physical Requirements Ability to lift and carry materials up to 50 lbs regularly.

Comfortable standing or walking for extended periods during shifts. Manual dexterity and steady hands for operating tools and machinery. Good vision and hand-eye coordination for detailed inspection work. Work Environment You'll work in MRM's manufacturing facility—a dynamic, busy environment with moderate noise, varying temperatures, and the energy of production schedules.

Personal protective equipment (safety glasses, gloves, hearing protection) is required and provided. This is hands-on manufacturing work; you'll be active, engaged, and part of a team focused on building quality products.

What We Offer

Competitive hourly pay starting at $18.00 | Health insurance benefits | Hands-on training and skill development | Opportunity to work with a stable, customer-focused manufacturer | Team environment where your work directly impacts customer success Interested? If you're a reliable, quality-focused individual ready to make an impact in manufacturing, we want to hear from you.

Submit your resume and a brief note about your relevant experience to Michiana Rotational Molding, Constantine, Michigan. Monday-Friday 6:00AM-2:00PM