Job Description

About Us

Gantri, Inc. is a leader in digital manufacturing, producing innovative, large-scale 3D printed lighting products across our Table, Wall, and Floor collections. Our production team works across printing, finishing, assembly, quality control, and packing to deliver high-quality, customer-ready products.

The Finishing Department plays a critical role in ensuring our products meet both functional and aesthetic standards through sanding, coating, and surface preparation processes.

Your Role

As a Sander in the Finishing Department, you will be responsible for preparing 3D printed lighting products for final coating and assembly by sanding and refining surfaces to meet Gantri’s quality standards. You will work with various sanding tools and equipment and may support other production functions as needed.

This role is ideal for someone detail-oriented, hands-on, and interested in developing craftsmanship in a modern manufacturing environment.

Core Duties & Responsibilities

• Operate sanding equipment (e.g., orbital sanders) to smooth and finish product surfaces
• Follow work instructions and quality standards to achieve desired finishes
• Inspect parts for defects and perform rework as needed
• Prepare products after printing and primer application for final finishing stages
• Maintain cleanliness, organization, and safety within the work area
• Track and maintain inventory within internal systems
• Collaborate with team members to troubleshoot sanding or finishing issues
• Support cross-functional work across Print, QC, and Assembly as needed
• Follow all safety protocols and production guidelines
• Embrace Gantri’s values: Drive Impact, Think Critically, Champion Change, Move Fast, and Empower Anti-Fragility

Experience & Background

• No prior experience required for P1 (entry level); training provided
• Experience in woodworking, automotive body repair, or paint finishing is a plus
• Progressive skill development expected across levels (P1–P4)

Technical & Interpersonal Skills

• Strong attention to detail and commitment to quality
• Ability to follow written and verbal instructions
• Basic familiarity with sanding tools or willingness to learn
• Good manual dexterity and hand-eye coordination
• Strong teamwork and communication skills
• Adaptability in a fast-paced manufacturing environment
• Eagerness to learn and grow within the company

Physical Requirements

• Ability to stand for extended periods (8+ hours)
• Repetitive hand and wrist movements
• Ability to lift and move materials as needed
• Ability to bend, reach, and move throughout the shift

Personal Protective Equipment (Environmental Health & Safety)

• Required to wear eye protection
• Required to wear Tyvek coveralls over clothing
• Required to wear a face mask/respirator (including fit testing)
• Required to pass a company-sponsored physical examination

At Gantri, we value curiosity, craftsmanship, and continuous improvement. As a Sander, you will develop hands-on skills in finishing processes while contributing to high-quality, design-forward lighting products. You’ll work alongside a collaborative team in a fast-paced manufacturing environment with opportunities for growth and advancement.