W

Whisker

Automates self-cleaning litter boxes and feeders

Materials Manager

Full-Time
No salary listed
Senior
Bachelor's, MBA
Juneau, WI, USA
In PersonOn-site five days per week in the Juneau, Wisconsin office.
Operations & Logistics

About the job

Requirements
  • A bachelor's degree in Business Administration, Supply Chain Management, and/or equivalent years of experience is required.
  • At least 5 years of experience in materials leadership, preferably in a manufacturing or assembly environment, is required.
  • Prior management experience leading purchasing, planning, supplier, and inventory management personnel is required.
  • Strong knowledge of enterprise resource planning and material requirements planning systems is required.
  • Strong knowledge of production planning, inventory costing, working-capital management, and scheduling principles is required.
  • Strong written, verbal, and interpersonal communication skills are required for working with internal and external stakeholders.
  • A hands-on approach, ability to learn systems, and ability to cover for the team when needed are required.
  • Strong analytical and organizational skills and the ability to handle multiple projects effectively are required.
  • Proactive communication with cross-functional and leadership teams is required.
  • The ability to maintain confidentiality of proprietary information is required.
  • The ability to maintain a professional atmosphere in a fast-paced environment with numerous interactions and interruptions is required.
  • A high degree of initiative and focus on accountability is required.
  • The ability to establish and maintain cooperative working relationships with team members and colleagues is required.
  • The ability to work comfortably in an office with cats and dogs is required.
Responsibilities
  • Oversee material resource planning to maintain appropriate inventory levels for production schedules and inventory targets without exceeding warehouse capacity.
  • Lead buyers in placing purchase orders and communicating with suppliers to ensure on-time component delivery for production plans.
  • Oversee production planning and scheduling to meet customer and retail demand and lead-time commitments.
  • Lead and coordinate short- and long-term capacity planning for current and future-state objectives.
  • Identify solutions to supply chain challenges with cross-functional teams to protect customer satisfaction.
  • Contribute to sales and operations planning while working with supply chain, marketing, finance, and operations teams.
  • Manage part warehouses and material movements across receiving, storage, and transfers.
  • Maintain accurate finished-goods, work-in-progress, and raw-material inventories through transactional discipline, cycle counting, operational processes, and annual physical inventory counts.
  • Work with engineering and manufacturing to communicate and execute bills of materials buildouts, pilot builds, and new-program launches.
  • Develop processes to improve systemic efficiency across the organization.
  • Integrate new software solutions, enterprise resource planning functionality, and related processes to improve department operations.
  • Champion continuous improvement across the department, including safety, quality, accountability, and employee development, and identify and remediate process and system gaps.
  • Directly supervise the department, including interviewing, training, hiring, planning and prioritization, assigning and directing work, ensuring accountability, appraising performance, addressing team-member issues, and upholding safety and quality guidelines.
Desired Qualifications
  • Experience in a medium- to high-volume consumer-products or durable-goods manufacturing environment.
  • APICS/ASCM certification, such as CPIM or CSCP.
  • An MBA or advanced degree in supply chain, operations, or a related discipline.
  • SAP ERP experience, especially SAP Business One experience.
  • Experience selecting, implementing, or optimizing ERP, MRP, WMS, and other bolt-on software solutions.
  • Experience leading or actively participating in a sales and operations planning process.
  • Experience with lean material systems, including PFEP, supermarkets, kanban, and point-of-use replenishment.
  • Experience supporting new-product introductions, engineering changes, and product phase-in/phase-out activities.

About the company

Whisker creates connected pet care devices, starting with automated litter boxes and Wi-Fi feeders. The Litter-Robot uses a patented rotational sift to separate waste into a sealed, carbon-filtered drawer, leaving a clean litter bed; Litter-Robot 4 adds SafeCat OmniSense, real-time waste and litter tracking, and quieter cycles, controlled via the Whisker app. The Feeder-Robot is a Wi-Fi enabled automatic feeder that schedules portions, supports multiple meals, includes anti-jam technology and a battery backup, and can operate offline. The company sells direct-to-consumer and through retailers like PetSmart and Best Buy, with the goal of expanding a line of connected pet products that simplify care and provide health insights.

Company Size

501-1,000

Company Stage

Early VC

Total Funding

$31M

Headquarters

Detroit, Michigan

Founded

1999

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Simplify's Take

What believers are saying

  • Whisker launched TikTok Shop on August 17, 2026, widening social commerce reach.
  • Whisker opened a 47,000-square-foot North Las Vegas facility in July 2026.
  • October 21, 2025 Litter-Robot lineup launch and Canada expansion show active product momentum.

What critics are saying

  • Litter-Robot 5 Pro's AI failed cat identification in 2026 Verge testing.
  • PETKIT PuraMax 2 and CATLINK undercut Whisker's premium pricing by hundreds of dollars.
  • Whisker+ now gates features, risking backlash if paid AI remains unreliable by 2027.

What makes Whisker unique

  • Litter-Robot 4 still leads automatic litter boxes, per Wirecutter and CNN in 2026.
  • Whisker controls design, assembly, and repairs in Wisconsin, enabling replacement parts and service.
  • Whisker expanded from litter boxes to Feeder-Robot, Lit litter, and furniture collections.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

Parental Leave

Pet Insurance

401(k) Company Match

Health Savings Account/Flexible Spending Account

Disability Insurance

Life Insurance

Paid Holidays

Professional Development Budget

Gym Membership

Employee Referral Bonus

Growth & Insights and Company News

Headcount

6 month growth

1%

1 year growth

0%

2 year growth

1%
PR Newswire
Oct 1st, 2026
Whisker rebrands GreatLitter as Lit™ to target wider cat owner market beyond Litter-Robot users

Whisker has rebranded its GreatLitter product as Lit, a standalone premium cat litter designed to reach customers beyond its existing Litter-Robot user base. The formula remains unchanged: 100% naturally sun-dried sodium bentonite clay sourced from a family farm in Wyoming, free of additives and chemicals. The rebrand aligns with Whisker's "The Future is Feline" platform and positions Lit as "Wildly clean litter." Available in 20-pound bags starting at $30, Lit is sold exclusively through Litterbox.com, Whisker.com, and Litter-Robot.com in the US. To support distribution, Whisker has opened a 47,000-square-foot fulfilment facility in North Las Vegas, which began operations in July. The facility complements the company's existing operations centre in Juneau, Wisconsin. Existing GreatLitter subscribers will automatically transition to Lit packaging.