Senior Manager, Process Engineering

About Weee!

Weee! is the largest and fastest-growing ethnic e-grocer in the United States, operating in one of the largest underserved categories in retail with affordable access to exciting ethnic food. By partnering with local suppliers, redesigning the value chain and leveraging social buying, Weee! is reshaping the grocery business entirely. You can read more about us on Business Insider, Reuters and TechCrunch.

Weee! is headquartered in Fremont, CA, and is currently available coast to coast with exceptional growth (5x YoY) across geographies, categories and ethnicities. We have raised $800M+ in funding to date from leading investors including Softbank Vision Funds, DST, Blackstone, Tiger Global, Lightspeed Ventures, Goodwater Capital, XVC and iFly. The opportunity now is to join a rocketship as we prepare for the next stage of growth, and an eventual public listing.

This role is onsite 5 days a week in Fremont, CA

About the Role

We're seeking a Senior Manager, Process Engineering to drive warehouse capacity, efficiency, and scalability as Weee! continues to grow. This highly technical, hands-on role (80% individual contributor, 20% team development) blends deep warehouse expertise with system-product design to build the foundation for next-generation intelligent, automated fulfillment operations.

You'll translate business strategy into scalable system solutions, re-architect warehouse processes, and institutionalize data-driven decision-making across the organization.

Responsibilities

• Re-architect warehouse process designs including receiving, putaway, replenishment, inventory control, and equipment integration to create scalable, standardized solutions applicable across multiple sites
• Bridge operational needs with WMS solutions, elevating tactical SOPs to systemic, cross-functional product solutions
• Identify and implement cost optimization opportunities across warehouse operations through systematic process improvements and efficiency gains
• Analyze operational and performance data to provide actionable insights that drive warehouse efficiency and inform strategic decision-making
• Lead large-scale process and system transitions across multiple facilities, managing project timelines, resources, and stakeholder coordination with strong change management discipline
• Translate business strategy into system roadmaps and implementation plans, balancing short-term operational needs with long-term infrastructure development
• Develop and mentor team members by elevating technical capabilities and institutionalizing best practices in process engineering
• Influence and lead cross-functional stakeholders to align project priorities and resources across warehouse operations, systems, and business objectives
• Create high-quality documentation, standardized processes, and scalable training materials that enable consistent execution across all locations

Required Qualifications

• Bachelor's degree in Industrial Engineering, Supply Chain, or related field
• 7+ years of process engineering experience, including minimum 3 years in warehouse operations and process design
• Proven track record leading cross-functional warehouse or system transformation projects across multiple sites or regions
• Deep understanding of warehouse process design and operational execution (receiving, putaway, replenishment, inventory control)
• Strong analytical skills with proficiency in SQL, Excel, or Tableau
• Experience with Lean or Six Sigma methodologies
• Strong project management and change management skills
• Excellent documentation and process standardization capabilities

Preferred Qualification

• Hands-on experience with advanced WMS platforms (Oracle, Manhattan, SAP) including design, configuration, or development
• Six Sigma Black Belt or PMP certification
• Experience with warehouse automation, robotics systems, or CAD/layout planning tools
• Financial acumen including experience with P&L management, ROI analysis, and cost-ben