Industrial Painter - Mack Prototype

Summary:

Mack Prototype is seeking a skilled Industrial Painter to support our prototyping and low-volume manufacturing operations. This role is critical in applying high-quality finishes to parts made through machining, 3D printing, urethane casting, and injection molding. The ideal candidate is detail-oriented, experienced with a range of paint types and surface prep methods, and thrives in a fast-paced, custom-production environment.

Key Responsibilities:

• Prepare parts and surfaces for painting (sanding, masking, cleaning, priming, etc.).
• Mix and apply a variety of coatings (e.g., solvent- and water-based paints, primers, and topcoats) using HVLP spray equipment.
• Interpret job travelers, work instructions, and customer specifications to ensure correct color, gloss, texture, and finish.
• Inspect painted parts for quality, consistency, and finish defects; touch up as needed.
• Collaborate with engineering and quality teams to meet prototype and production requirements.
• Track materials, report usage, and maintain accurate job records.
• Maintain and clean paint booths, tools, and work areas in compliance with safety and environmental regulations.
• Suggest improvements in processes, tools, or materials to improve finish quality or efficiency.

Qualifications:

• 2+ years of experience in industrial, automotive, or manufacturing painting; experience in prototype environments preferred.
• Strong knowledge of surface preparation techniques and spray application methods.
• Ability to work with a variety of substrates, including plastics, metals, and urethanes.
• Familiarity with color matching and finishing standards (e.g., Pantone, RAL, MIL-specs a plus).
• Attention to detail and ability to produce high-quality finishes in a short-turnaround environment.
• Comfortable working from prints or drawings.
• Able to lift 30-50 lbs and wear appropriate PPE for extended periods
• Preferred experience with finishing parts from 3D printing, injection molding, urethane casting, or CNC machining.
• Preferred familiarity with masking for multi-color or precision painted parts.
• Preferred knowledge of paint curing processes (air dry, bake, UV).

Job Type: Full-time

Pay: $25.00 - $30.00 per hour

Expected hours: 40 per week

Benefits:

• 401(k)
• Dental insurance
• Health insurance
• Paid time off

Schedule:

• 8 hour shift
• Monday to Friday
• Overtime

Experience:

• Industrial painting: 2 years (Required)

Shift availability:

• Day Shift (Required)

Ability to Commute:

• Gardner, MA 01440 (Required)

Work Location: In person