Demand Planning SIOP Manager at Hawaiian Host Group

Are you known for exceeding expectations? Do you embrace the Spirit of Hawai‘i? Then please keep reading because we’re looking for people like you at Hawaiian Host Group.

Who are we? Hawaiian Host Group (HHG) is a leading Hawai‘i-based consumer goods company with a portfolio of brands that includes Hawaiian Host, Mauna Loa, MacFarms, and Kapua Orchards. Sold in over 23 countries, HHG produces a suite of products ranging from flavored macadamia nuts to premium treats. Our dedicated team of Hosts of Hawai‘i is spread across our headquarters in Honolulu and offices in Hilo, Kona, Los Angeles, and Tokyo. HHG has 3 manufacturing plants in Hawai'i, as well as the state's largest single macadamia farm.

We are an excited team of people that all have one vision in common: sharing the Spirit of Hawai‘i with the world. Expect camaraderie, product tastings, and other (virtual and in-person) events that make our culture unique. And more importantly, know that your work contributes to our purpose; to make the Islands’ future flourish. We do this through our Takitani foundation that grants scholarships to deserving local students, our solar farm on the Big Island, and other social & environmental initiatives.

That’s enough about us for now, we’d love to learn more about you. Read the job description below and let us know if you’re interested. We can’t wait to meet you!

The Demand Planning SIOP Manager leads the Sales, Inventory, and Operations Planning (SIOP) process, driving cross-functional collaboration to improve forecast accuracy and implement inventory strategies that support overall business performance. This highly visible role requires a blend of analytical expertise and interpersonal leadership, including communication, influence, facilitation, and presentation skills. Responsible for all forecasting accuracy, the Demand Planning SIOP Manager develops strategies to optimize resources, maximize profitability, and exceed Key Performance Indicator (KPI) Targets. Key responsibilities include statistical forecasting, master scheduling, and demand planning in partnership with teams across Operations, Sales, Marketing, and Finance.

By integrating business intelligence from internal and external sources—including retailer replenishment analysts and syndicated data like Nielsen—the SIOP Manager delivers accurate, actionable demand plans that support OTIF (On Time In Full) goals and customer satisfaction while ensuring efficient inventory management for Mauna Loa and Hawaiian Host branded products. This role partners closely with Commercial and Sales Operations to enable effective Material Requirements Planning (MRP) and factory-level production scheduling. A deep understanding of regional and seasonal demand patterns is essential to proactively manage inventory and help drive operational efficiency and business growth.

Essential Functions

• Drive and facilitate the SIOP process, ensuring cross-functional alignment on demand forecasts
• Participate in all levels of SIOP meetings leading up to weekly SIOP review meetings that are action driven and monthly Executive SIOP review meetings
• Develop forecasts that incorporate historical trends, promotions, new product launches, and market shifts
• Analyze internal and external data sources to enhance forecasting accuracy and optimize inventory levels
• Oversee inventory control across company-operated facilities, 3PLs, and distributors
• Ensure optimal inventory levels to minimize short shipments and excess stock
• Develop and maintain key inventory metrics, providing insights for data-driven decision-making
• Collaborate with Sales, Procurement, and Logistics to align inventory with demand and customer needs
• Contribute to SKU Rationalization, providing data-driven recommendations for product lifecycle management
• Optimize demand planning, inventory management, and MRP processes to drive efficiency
• Utilize Oracle demand planning software to enhance forecasting accuracy and business insights
• Identify and implement best practices to improve supply chain operations
• Partner with Sales, Marketing, and Finance to align demand forecasts with business objectives
• Gather insights from vendors, distributors, and other stakeholders impacting demand
• Partner closely with Manufacturing and Operations leaders on capacity, inventory build plans for seasonal items, and on planned shutdowns and efficiency improvements.
• Monitor key market trends, seasonal shifts, and sales performance to refine forecasts
• Provide actionable recommendations and present findings to senior leadership
• Establish and track key performance indicators (KPIs) to drive continuous improvement
• Implement best practices in demand planning, ensuring operational efficiency and business growth
• Communicate business objectives and priorities clearly, driving cross-departmental engagement to enhance efficiency, problem-solving, and alignment across the organization
• Fulfill any additional duties as assigned, demonstrating flexibility and a proactive approach to meeting organizational needs
• Exemplify adherence to company policies and procedures while consistently upholding high standards in all responsibilities
• Regular attendance is required for this position
  
  
  

EDUCATION, EXPERIENCE, AND SKILLS REQUIRED:

• Bachelor’s degree in Supply Chain, Manufacturing, Marketing, Sales, General Business, or related field; or equivalent experience required. A basic understanding of Statistics is preferred
• A minimum of five (5) years of experience with Enterprise Resource Planning (ERP) systems required. Experience with procurement and Oracle is highly preferred
• Must have a strong background in forecasting, inventory management, and supply chain management
• Exceptional collaborative and communication skills, with a proven ability to work cross-functionally and clearly articulate ideas at all levels of the organization, both in writing and verbally
• Strong time management abilities and an understanding of the end-to-end supply chain process
• Strong analytical and critical thinking skills, with attention to detail and the ability to prioritize tasks efficiently, address complex problems, and provide effective solutions
• Proficient in Microsoft Office Suite (Excel, PowerPoint, Word) and other relevant tools
• APICS Certified in Production and Inventory Management (CPIM) certification is a plus
• Willing to travel as needed to support business priorities and strengthen key supply chain relationships
  
  
  

PHYSICAL DEMANDS:

• The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential job functions.
• While performing the duties of this job, the employee is constantly required to sit; use finger dexterity; use vision and hearing; use eye-hand coordination; frequently required to stand; walk; occasionally required to pull less than 25 pounds; lift 25-50 pound; carry 25-50 pounds; stair climb; bend; forward reach; overhead reach; grasp handle; seldom required to push; squat; kneel; stoop; crouch; twist; side bend.
  
  
  

COMMUNICATION DEMANDS:

• The position requires constant verbal and written communication to co-workers, external suppliers; responding to written or verbal requests of co-workers; training/giving verbal instructions; writing/composing written language; reading. Receiving verbal instructions; receiving written instructions; occasionally visit/work at different worksites.
  
  
  

WORK ENVIRONMENT:

• Work environment characteristics described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.
• 1) While performing the duties of this job, the employee is not exposed to weather conditions
• 2) The noise level in the work environment is usually light.
  
  
  

Hawaiian Host Group is an Equal Opportunity/Affirmative Action Employer.

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.