Jewelry 3D CAD (Rhino/MatrixGold) + Photorealistic Rendering Specialist (Ecommerce/Amazon)

We're hiring a full-time 3D specialist to create/modify jewelry CAD and produce photorealistic ecommerce visuals for crystal stud earrings sold on Amazon and our website (seona.com). Output must look like real product photography — no CGI look — with consistent studio lighting, accurate color, and true scale. CORE DELIVERABLES (PER SKU / VARIANT) 3 product images + 1 on ear + 1 × 360° rotation video NON-NEGOTIABLE QUALITY STANDARDS - Clean background - Accurate crystal colors + metal finish - Natural reflections (not overly glossy) - Consistent lighting + scale across all shots THE 4 REQUIRED IMAGES (SHOT LIST) - Main Hero: centered, minimal shadow, product fills ~80–85% of frame - Angled View: 30–45°, shows setting depth + prongs + lock/back - Macro Detail: sharp facets + prongs, no blur or effects - On-Ear (True-to-Size): accurate placement, minimal styling 1 universal photo: On-Ear Size Comparison (True-to-Size) RESPONSIBILITIES - Create and refine jewelry CAD (production-ready geometry): posts, backs, prongs, settings, clean topology, correct proportions - Produce full deliverable set per SKU/variant: 4 images + 360° rotation video - Build and maintain a consistent locked studio scene (camera/lighting/materials/scale) across all variants - Ensure crystal facets read crisp and realistic; keep metal reflections controlled and natural - Deliver organized files with clean naming/versioning for large variant sets (colors/finishes) - Communicate daily with 3 hours overlap with Eastern Time REQUIREMENTS - Strong experience in jewelry CAD creation (Rhino and/or MatrixGold preferred) - Proven photorealistic product rendering skills (jewelry strongly preferred) - Ability to match accurate crystal color and metal finish consistently across variants - Ability to create true-to-size on-ear visuals reliably - High attention to detail; able to deliver high volume with consistent quality - Proactive and requires minimal supervision SOFTWARE Your choice, as long as output meets standards. Examples: Rhino/MatrixGold, Blender/KeyShot/C4D/3ds Max, Cycles/V-Ray/Octane, Photoshop for cleanup, AE/Premiere for 360° video. HOW TO APPLY (ALL REQUIRED) - Portfolio link — must include: white background hero, macro, and on-ear shots - CAD tool + rendering engine you use - Confirm you can deliver 4 images + 1 360° rotation video per SKU/variant - Confirm 3-hour/day overlap with Eastern Time - Computer hardware specs