Engineering Specialist

We deliver on that mission through a unique manufacturer-to-consumer (M2C) model eliminating the layers of traditional retail that add cost and result in consumers paying more than they need to. We find, build relationships with, and work directly with the manufacturing partners behind some of the world’s finest products. From there, our teams design smart, efficient operational processes and build and deploy proprietary technology, AI, and analytics to help us scale fast. What began with a small assortment of elevated basics has quickly grown into a cross-category brand spanning apparel, accessories, home goods, and more. We question conventional thinking, use technology and data to uncover new opportunities, and move quickly to turn ideas into reality. We aren’t interested in replicating how others do retail. We dream big and chase the hard problems others shy away from. Our pace is fast and the bar is high because our customers expect a lot from us and we refuse to let them down. If you’re someone who likes to imagine new possibilities and build better systems rather than plug-in to outdated ones, Quince is the place for you. Cashmere Engineer Specialist Dehaired Fiber Quality Control Oversee the quality of dehaired cashmere fiber entering the supply chain, ensuring it meets Grade A specifications for micron, length, purity, and vegetable matter content. Establish and enforce clear acceptance criteria for dehaired fiber, including maximum coarse hair content and minimum yield thresholds. Inspect and approve incoming dehaired fiber lots before release to spinning mills, flagging any non-conforming material for return or rework. Partner with dehairing facilities to optimize processes that maximize Grade A output while minimizing fiber damage or waste. Work upstream with sourcing and herder cooperatives to improve raw fiber quality before dehairing, reducing Grade A rejection rates. Build and maintain a physical and digital cashmere material library, cataloging dehaired fiber lots and finished yarns by key attributes (micron, origin, color, lot number, test results). Organize the library to support cross-functional teams (R&D, Product Development, Sourcing, Production) in referencing past and current materials for development and troubleshooting. Include reference standards for Grade A fiber and approved yarn constructions to serve as benchmarks for quality comparisons. Update the library regularly with new fiber lots, yarn developments, and supplier samples, ensuring traceability from raw material to finished yarn. Investigate quality failures in finished yarns—such as neps, slubs, weak spots, or inconsistent dye uptake—to determine if the root cause lies in dehaired fiber, spinning, or finishing. Collaborate with dehairing and spinning partners to implement corrective actions and prevent repeat issues. Track quality trends across fiber lots and yarn batches to identify recurring supplier or process weaknesses. Coordinate with internal and external labs to conduct fiber and yarn testing (e.g., micron analysis, coarse hair count, tensile testing, evenness). Interpret lab reports and make pass/fail decisions based on Grade A fiber specs and finished yarn quality requirements. Maintain a database of test results for all dehaired fiber lots and finished yarn batches, linking results to the material library for easy reference. Cross-Functional Collaboration Partner with Sourcing to ensure dehairing suppliers are selected and evaluated based on their ability to consistently deliver Grade A fiber. Work with Production and Planning teams to flag quality holds on fiber or yarn that could impact production schedules. Provide clear quality feedback to R&D and Product Development teams to inform yarn specifications and supplier requirements, using the material library as a reference tool. Maintain detailed records of fiber inspections, yarn test results, rejections, and supplier corrective actions within the material library system. Drive initiatives to improve Grade A yield from dehairing partners and reduce variability in finished yarn quality. Share quality insights across internal teams to support better sourcing, development, and production decisions. Degree in Textile Engineering, Material Science, or a related field. Fiber & Yarn Expertise: Deep experience evaluating dehaired cashmere fiber (micron, coarse hair, length, purity) and finished cashmere yarns (evenness, strength, twist, appearance). Defect Analysis: Ability to trace quality failures in finished yarns back to fiber quality or spinning process issues. Testing Acumen: Familiarity with fiber and yarn testing methods (e.g., OFDA, micrograph analysis, tensile testing, evenness testing). Supplier Collaboration: Experience working with dehairing facilities and spinning mills to drive quality improvements. Material Library

Experience:
Demonstrated ability to organize and maintain a ph