3D Printing Engineer

Job Summary

We are seeking a skilled 3D Printing Engineer to manage, operate, and optimize additive manufacturing processes. The role involves working with industrial and desktop 3D printers, preparing print files, selecting materials, performing maintenance, and supporting product development, prototyping, and production activities.

Key Responsibilities

• Operate and manage FDM, SLA, SLS, and other additive manufacturing systems
• Prepare and optimize 3D models for printing (slicing, supports, orientation, tolerances)
• Perform printer calibration, troubleshooting, and preventive maintenance
• Select appropriate materials based on mechanical, thermal, and aesthetic requirements
• Monitor print jobs to ensure quality and minimize failures
• Post-process printed parts (cleaning, curing, sanding, finishing, assembly)
• Collaborate with design, engineering, and production teams on prototypes and end-use parts
• Maintain print logs, material consumption records, and job reports
• Implement workflow improvements to increase efficiency and reduce waste
• Train staff or clients on machine operation and best practices when required

Required Qualifications

• Bachelor’s degree in Mechanical Engineering, Mechatronics, Industrial Engineering, or related field (or equivalent experience)
• Hands-on experience with 3D printing technologies (FDM, SLA, SLS, MJF, etc.)
• Proficiency in CAD software (SolidWorks, Fusion 360, AutoCAD, or similar)
• Experience with slicing software (PrusaSlicer, Cura, Simplify3D, PreForm, etc.)
• Understanding of materials such as PLA, ABS, PETG, Nylon, Resins, and composites
• Knowledge of mechanical design, tolerancing, and DfAM (Design for Additive Manufacturing)

Preferred Skills

• Experience with industrial printers and production environments
• 3D scanning and reverse engineering knowledge
• Basic electronics/mechanical troubleshooting skills
• Post-processing techniques (vapor smoothing, painting, polishing)
• Familiarity with quality inspection tools and methods