Katy Sheffield
Sourcing Specialist @ SpaceX
About
Manufacturing and supply chain professional with hands-on experience across aerospace manufacturing, electronics sourcing, and shop-floor operations. I specialize in advancing production readiness, mitigating schedule risk, and improving quality and throughput through data-driven decision-making and cross-functional collaboration. At SpaceX, I’ve supported complex aerospace programs from early design through production, including driving PCB NPI efforts for the satellite program and scaling sourcing approaches across multiple initiatives. I partner closely with engineering, supplier development, and manufacturing teams to align materials, capacity, and schedules—reducing time to first-article parts and enabling reliable production ramp. My background spans lean inventory optimization, quality systems, and frontline manufacturing, giving me a practical, end-to-end view of how design decisions translate to the factory floor. I’m a lean-minded leader motivated by building scalable systems and strong teams that enable innovative aerospace manufacturing and continuous improvement.
United States
Greater Seattle Area
Consumer Goods
People Management, Lean Six Sigma, Data Analysis, Quality Improvement, PDCA Cycle, CNC Programming, Coaching, Data Visualization, KPI Reporting, Blueprint Reading, Enterprise Resource Planning (ERP), Risk Management, Forecasting, Vendor Relations, Standard Operating Procedure (SOP), Continuous Improvement, 5S, Kaizen, Root Cause Analysis, Capacity Planning
Experience

Sourcing Specialist
Redmond, Washington, United States
Accelerated new production readiness by securing raw material supply and aligning supplier schedules, reducing time to first-article parts. Mitigated schedule risk by coordinating material availability across suppliers during early design phases. Partnered with engineers to ensure seamless supply chain alignment for production ramp-up.

Supply Chain Intern, PCB
Redmond, Washington, United States
Consolidated unique materials across programs, reducing complexity and improving pricing leverage. Built Power BI dashboard to aggregate demand forecasts, enabling data-driven supplier decisions. Enhanced sourcing visibility by linking material demand, cost, and forecast for long-term planning.

Supply Chain Specialist Intern
Oak Harbor, Washington, United States
Reduced cycle count time by 40% and routing complexity by 5% through lean inventory optimization projects. Aligned manufacturing, engineering, and supply chain teams to implement BOM and routing changes efficiently. Improved inventory accuracy and manufacturability via data-driven process redesign.

Store Manager
Joe's Gardens
Bellingham, Washington, United States
Developed standardized onboarding and training, cutting new-hire ramp-up time by one week. Improved employee retention and team performance by coaching based on individual strengths. Hired, trained, and managed 20+ employees while optimizing daily retail operations.

Robotic Welder Operator and Programmer
Bellingham, Washington, United States
Increased first-pass yield by 15% and throughput by 10% through SOP updates and quality trend analysis. Improved machine uptime by 10% via troubleshooting, maintenance, program edits, and 5S improvements. Reduced rework and boosted team productivity by refining acceptable quality standards.

Welder
Carlson Steelworks
Bellingham, Washington, United States
• Worked patiently with customers to draw the vision of their custom project, paying special attention to limitations of our equipment in the workshop to ensure customer satisfaction, on time delivery and within quoted price range

Harvester
Joe's Gardens
Bellingham, Washington, United States
Education
Katy Sheffield's Contact Information
Phone
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