Product Designer / Product Development Engineer (Part-Time, Hybrid)
Job Description
Join Zion Cases as a part-time hybrid Product Designer / Product Development Engineer to move product ideas from early concepts to factory-ready manufacturing packages for injection-molded parts.
Responsibilities
- Translate product concepts into 3D CAD models and photorealistic renders
- Perform DFM for injection molding, including draft angles, wall thickness, parting lines, gate locations, undercuts, and fit tolerances
- Produce complete manufacturing packages, including STEP files, 2D technical drawings with tolerances, and material and finish specifications
- Build and test prototypes, then iterate to refine designs
- Collaborate directly with overseas manufacturers, including answering engineering questions, reviewing DFM and mold flow reports, and evaluating first samples
- Support packaging design and create product images for marketing when needed
Requirements
- 3+ years experience in industrial design, product design, or mechanical design
- Strong CAD proficiency with SolidWorks, Fusion 360, Onshape, or similar tools
- Rendering experience using KeyShot or similar software
- Demonstrated experience taking injection-molded plastic products through production
- Working knowledge of plastics including polycarbonate, acrylic, ABS, and TPU
- Experience working with overseas manufacturers (Asia preferred)
- Self-motivated with the ability to manage projects independently
Technologies
- SolidWorks
- Fusion 360
- Onshape
- KeyShot
- STEP files
- 2D technical drawings
Bonus Points
- Experience with consumer products, collectibles, or protective cases
- Packaging design experience
- Personal interest in collecting trading or sports cards
Schedule
- Part-time, about 20–30 hours per week to start
- Hybrid work arrangement: mix of in-office and remote
- Potential to grow into a full-time role as the product line expands
Pay
- $45–$70 per hour, based on experience
Location
- Essex, MD (hybrid)
How to Apply
- Submit your resume and a portfolio showing products you’ve taken into production
- Applications without a portfolio will not be considered
- Top candidates may be asked to complete a short paid test project