Manufacturing Technician (Laser Sinter)

RMB Products is seeking a Laser Sinter Technician to support additive manufacturing operations by preparing, operating, and maintaining laser sintering equipment used to produce high-performance thermoplastic components. This role is responsible for machine setup, powder handling, build processing, post-processing activities, equipment maintenance, and documentation while ensuring quality, safety, and production requirements are met.

About RMB: RMB Products is a leader in advanced thermoplastic manufacturing, including rotational molding, additive manufacturing, and custom fabrication. We support aerospace, chemical processing, and industrial customers with high-performance polymer solutions. RMB fosters a culture of technical excellence, continuous improvement, and pride in delivering complex, high-value products.

Essential Duties & Responsibilities:

This position includes, but is not limited to, the following responsibilities:

Machine Preparation & Operation

• Prepare laser sintering stations for production runs.
• Clean process chambers, machine doors, laser windows, IR sensors, rollers, and related equipment.
• Monitor and calibrate laser power as required.
• Verify IR sensor functionality and sensitivity.
• Validate nitrogen and coolant flow systems.
• Understand and operate basic laser sintering machine controls.

Material Handling & Processing

• Weigh, sift, vibrate, and load plastic powder materials according to work instructions.
• Monitor build conditions and maintain proper material handling procedures.
• Document build conditions, including color, firmness, and any abnormalities observed during processing.

Post-Processing Activities

• Perform rough and final breakout of completed builds.
• Operate glass bead blasting equipment to clean finished parts.
• Perform sanding and finishing operations as required.
• Sort, organize, and file tensile test coupons and related production samples.

Equipment Maintenance

• Perform routine machine and chiller maintenance activities.
• Complete required monthly equipment inspections and checks.
• Replace seals, filters, and other consumable components as needed.
• Assist with minor equipment troubleshooting and repairs.
• Support laser power calibration activities.

General Responsibilities

• Maintain accurate production and maintenance records.
• Follow all safety, quality, and operating procedures.
• Support continuous improvement initiatives.
• Perform other duties as assigned.

Qualifications:Education

• High school diploma or GED required.
• Equivalent combination of education and relevant experience may be considered.