Job Title: Plastic Finishing Specialist (Sander/Polisher)

Job Summary

We are seeking a skilled Plastic Finishing Specialist with expertise in sanding and polishing molded plastics and cast acrylics to achieve a high-gloss, crystal-clear finish. This role requires precision, attention to detail, and the ability to consistently produce optically clear surfaces using multi-step sanding and polishing techniques.

Key Responsibilities

• Perform multi-stage sanding and polishing processes on molded plastic and cast acrylic components.

• Transform raw or machined acrylic surfaces into fully transparent, high-polish finishes free of haze, scratches, or distortion.

• Operate and maintain tools including:- Jitterbug (orbital) sanders

  • Hand sanding equipment
  • Buffing and polishing wheels

• Utilize various materials such as:- Scotch-Brite pads

  • Sandpapers (various grits)
  • Polishing compounds and compounds systems

• Follow detailed finishing procedures to achieve consistent surface clarity and quality standards.

• Inspect finished parts for imperfections, ensuring optical clarity and smoothness.

• Adjust techniques based on material type, thickness, and desired finish.

• Maintain a clean and organized work area and follow safety protocols.

Required Skills & Qualifications

• Proven experience in sanding and polishing plastics, acrylics, or similar materials.
• Demonstrated ability to polish cast acrylic to a completely transparent, glass-like finish.
• Strong understanding of progressive sanding techniques (coarse to fine grit processes).
• Hands-on experience using orbital/jitterbug sanders and polishing equipment.
• Familiarity with Scotch-Brite and other abrasive finishing systems.
• High level of attention to detail and craftsmanship.
• Ability to identify surface defects and correct them effectively.
• Ability to work independently and meet production deadlines.

Preferred Qualifications

• Experience in fabrication, plastics manufacturing, or custom acrylic work.
• Knowledge of heat polishing or flame polishing (if applicable).
• Experience with high-end or cosmetic-grade finishes.

Physical Requirements

• Ability to stand for extended periods
• Manual dexterity and steady hand control
• Ability to lift and move materials as needed

Work Environment

• Manufacturing or fabrication shop environment
• Exposure to dust, noise, and polishing compounds (PPE required)

What Success Looks Like

• Consistently producing scratch-free, optically clear acrylic finishes
• Minimal rework due to high-quality output
• Ability to handle complex pieces and maintain uniform polish across surfaces

You should be proficient in:

• Manual Machining Skills