Specialist - Demand Planning, SIOP PS
Listed on 2026-01-12
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Business
Operations Manager, Business Development
Why Work at Rehlko
We have met today's energy needs while planning for tomorrow’s for over 100 years. Beginning with the first modern generator, the Rehlko Automatic Power & Light, launched in 1920, Rehlko has been an innovative leader in energy resilience. Our product range includes engines, generators, power conversion, UPS systems, EV components and electrification solutions, microgrid controls and management, clean energy solutions, and much more that serve a broad spectrum of OEM, residential, industrial, and commercial customers.
Our priorities are global: the stability from steady energy sources and reliable back‑ups. The power to harness energy, the freedom of not being dependent on an aging centralized grid, and the confidence that clean energy solutions offer for a sustainable world are at the core of what we do. We are committed to fostering a safe and sustainable work environment where safety is everyone’s responsibility.
WhyYou Will Love This Job
In this role, you will collaborate closely with cross‑functional teams to ensure seamless integration between SIOP forecasting and supply chain operations and purchasing. Your responsibilities will include developing and maintaining reports for key suppliers, dashboards, and key performance indicators (KPIs). You will support monthly Sales, Inventory, Operations and Planning (SIOP) cycles and lead demand planning meetings, synchronizing the process with product lifecycle needs, marketing events, special projects, and balancing incoming order consumption of the plan.
You will analyze data sources to achieve world‑class forecast accuracy by utilizing history, customer data, macro‑economic market, and key business indicators for directional influence in demand planning.
- Manage the rolling 24‑month demand plan for all existing and future new products. Conduct a demand review meeting with Channel / Product Marketing, Sales, and Operations to capture all adjustments with logical reasoning. Balance the inputs with key market data and business indicators and reach agreement on an unconstrained demand plan for Rehlko.
- Maintain and report on demand plan accuracy. Conduct a root cause analysis on the key drivers to the error rate to continuously improve demand planning accuracy.
- Review and propose MRP Parameters as it relates to Product Lifecycle Management (PLM) and forecast updates.
- Analyze, recommend, and monitor the execution of product transitions from introductions and discontinuation.
- Prepare and report out in Executive reviews changes in the demand with root causes and action(s) to correct and improve forecast accuracy in accordance with business outcomes.
- Reports to the Manager of SIOP.
- Has contact with all levels of Rehlko Supply chain.
- Has frequent contact with finance, purchasing, sales, marketing, and operations.
- Has occasional contact with customers, consultants, and affiliated interests.
Bachelor’s degree required preferably in Supply Chain.
5‑7 Years’ Experience Required In Demand PlanningProficiency in Microsoft tools (Excel, Word, PowerPoint, and Power BI).
Extraordinarily effective communication skills, accountability, trust, effective problem‑solving skills, and highly detail oriented.
Additional Experience a Plus In The Following- Kinaxis – Maestro Demand Planning.
- Professional certification from any professional supply chain institutions.
- APICS‑CPIM certification.
The Salary range for this position is $83,300.00‑$. The specific Salary rate offered to a candidate may be influenced by a variety of factors including the candidate’s experience, their education, and the work location.
About UsRehlko proudly offers a rich history steeped in creativity and commitment to our associates and communities, along with competitive benefits and compensation. Our Purpose—Creating an energy resilient world for a better future—and values:
Curiosity, Trust, Pace, and Excellence, are important cultural components that shape the way we work and relate to one another. Learn more about Rehlko at
In addition to the investment in your…
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