Kaitlin Steffen

Available to hire

Product developer with 12+ years of apparel experience taking products from concept to production across global supply chains.

About

Product developer with 12+ years of apparel experience taking products from concept to production across global supply chains. Expertise in technical design, fit execution, PLM systems, and vendor collaboration focused on quality, performance, and cost alignment.

End-to-end product development (concept → product approval): technical design and garment construction, BOM/spec creation and lifecycle documentation, PLM systems implementation and process optimization, factory communication and vendor management, materials and trim development with performance testing, and cross-functional collaboration to deliver launches on time.

  • 13 years' experience
  • Joined July 2026

Industry experience

  • Manufacturing
  • Retail
  • Consumer Goods

Work experience· 5 roles

Product Developer · Open Apparel Design Group / Southern TideJan 2024 – Present · 2 yrs 11 mos

Led end-to-end product development across menswear, womenswear, and accessories. Managed styles from concept through product approval, including development of materials, trims, and construction to ensure quality, performance, and alignment with design intent. Created and managed tech packs (BOMs, specs/MMC, care labels, and packaging details). Executed fit-in-ints through fit sessions to maintain consistency across categories. Oversaw overseas sample approvals across fabrics, trims, color, and finishes for production readiness. Conducted wash testing to evaluate material performance and durability. Partnered with factory vendors to resolve construction issues and maintain development timelines. Maintained accurate product data and documentation within PLM systems (WFX, Centric-equivalent) including style tracking.

Design Manager / Product Development Lead · Open Apparel Design Group / Southern TideJan 2020 – Dec 2023 · 4 yrs

Provided leadership for product development and design execution across categories and seasons, managing full product lifecycle from concept to production. Improved on-time delivery through reviews and approvals of garment construction, fit, and quality to ensure consistency with brand standards. Implemented process improvements to increase efficiency and streamline workflows. Collaborated with sourcing and production teams to balance design intent, cost, and manufacturability. Ensured development documentation accuracy within PLM systems.

Senior Apparel Designer / Product Developer · Open Apparel Design GroupJan 2018 – Dec 2019 · 2 yrs

Owned end-to-end product development across menswear, womenswear, and accessories. Led development of materials, trims, and construction; created tech packs including BOMs, specs (MMC), care labels, and packaging details. Executed fit sessions to drive consistency across categories and handled overseas sample approvals for production readiness. Performed wash testing for durability and partnered with factory vendors to resolve construction issues and keep development timelines on track. Managed product data and documentation in PLM systems.

Apparel Designer · University of Northern IowaDec 2014 – Dec 2017 · 3 yrs 1 mo
Technical Designer · Storm Creek ApparelMar 2013 – May 2015 · 2 yrs 3 mos

Education

Bachelor of Arts (Textiles & Apparel) · The University of Northern Iowa2009 – 2012

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