Manager, SIOP-PS

Rehlko; Kohler (WI); On-site; USD 107,650 - 137,150; Full time

Benefits offered by this job

Competitive compensation and benefits

Work-life flexibility

401(k) with Rehlko matching

Health, vision, and dental coverage

Job summary

Rehlko is seeking a Manager, SIOP-Demand Planning for Power Systems in Kohler, WI. This role involves leading the end-to-end demand planning process and developing the demand signal for the Power Systems business. You will guide the Demand Review, ensuring alignment across Sales, Marketing, Finance, and Operations.

Ideal candidates have a Bachelor's degree in Supply Chain or related fields, with over 6 years of experience in Demand Planning. The position offers competitive compensation, benefits, and work-life flexibility.

Qualifications

• 6+ years of experience in Demand Planning, SIOP, or related roles.
• Experience in configurable or engineered-to-order product environments preferred.
• Strong expertise in forecasting methodologies and demand analytics.

Responsibilities

• Lead and develop a team of demand planners responsible for forecasting.
• Own the end-to-end demand planning process across Power Systems.
• Drive continuous improvement of forecasting KPIs including forecast accuracy.

Skills

Forecasting methodologies

Demand analytics

Communication skills

Leadership skills

Education

Bachelor’s degree in Supply Chain, Business, Engineering, or related field

Tools

SAP

Kinaxis Maestro

Job description

About the Role

The Manager, SIOP-Demand Planning for Power Systems is responsible for leading the end-to-end demand planning process and serving as the owner of the demand signal for the Power Systems business. This role drives accurate, data-driven demand plans that align commercial insights, configurable product requirements, and financial objectives to support business growth. It guides and oversees the Demand Review within the monthly SIOP process and ensures alignment across Sales, Marketing, Finance, and Operations. The role integrates demand signals from industrial backup power markets, data center expansion, and project-based customer demand. The Manager translates unconstrained and constrained demand into actionable plans and revenue forecasts, providing clear visibility to risks and opportunities while advancing SIOP maturity.

Location

Hybrid in Kohler, WI.

Salary Range

$107,650.00 - $137,150.00

Key Responsibilities

• Lead and develop a team of demand planners responsible for forecasting across Power Systems product lines and regions.
• Own the end-to-end demand planning process across Power Systems product lines and regions.
• Develop and manage a rolling demand plan (24 months) reflecting industrial and data center-driven demand.
• Establish governance and accountability for forecast ownership across the organization.
• Drive continuous improvement of forecasting KPIs including forecast accuracy and bias.
• Establish forecasting methodologies, standards, and governance to ensure consistent, high-quality demand plans across the organization.
• Oversee the development of statistical baseline forecasts and the integration of commercial, product, and market intelligence into a Consensus Demand Plan.
• Guide the team in managing demand planning for highly configurable products within a complex manufacturing environment, ensuring alignment between product configurations, options, and customer requirements.
• Drive advanced demand analytics and scenario planning to evaluate risks and opportunities across project pipelines, major customer programs, and market shifts.
• Provide direction on root‑cause analysis of forecast performance, ensuring insights translate into actionable improvements.
• Lead the Executive SIOP Review within the monthly SIOP cycle.
• Align cross-functional stakeholders on assumptions and consensus demand plans.
• Translate unconstrained and constrained demand plans into actionable, aligned revenue forecasts in partnership with Finance.
• Develop and present demand scenarios including risks and opportunities.
• Partner with Sales, Marketing, Finance, Engineering, and Supply Planning to align demand, project pipelines, and execution plans.
• Translate demand plans into financial and operational inputs.
• Drive accountability for forecast accuracy across the organization.
• Utilize SAP, Kinaxis Maestro, and analytics tools to monitor forecast performance.
• Drive enhancements to forecasting models, system capabilities, and automation.
• Ensure accuracy and integrity of demand planning data.
• Advance demand planning maturity and SIOP effectiveness.
• Implement best practices in forecasting and process governance.
• Provide training and mentorship to strengthen planning capabilities.

Qualifications

• Bachelor’s degree in Supply Chain, Business, Engineering, or related field.
• 6+ years of experience in Demand Planning, SIOP, or related roles.
• Experience in configurable or engineered‑to‑order product environments preferred.
• Strong expertise in forecasting methodologies and demand analytics.
• Experience with SAP, Kinaxis Maestro, or similar systems preferred.
• Advanced analytical, communication, and leadership skills.

Benefits

• Competitive compensation and benefits.
• Work‑life flexibility.
• Recognition and rewards.
• Development and career opportunities.
• A safe and inclusive workplace.
• Health, vision, and dental coverage.
• 401(k) with Rehlko matching.
• Competitive salary.

Equal Opportunity & Disability Statement

Rehlko is an equal opportunity employer that prohibits discrimination and will make decisions regarding employment opportunities, including, but not limited to, hiring, job assignment, compensation, promotion, benefits, training, discipline, and termination, without regard to race, creed, color, ethnicity, religion, sex, pregnancy, childbirth or related medical conditions, genetic information, age, national origin, citizenship, ancestry, caste, mental or physical disability, marital or familial status, sexual orientation, gender identity or expression, political belief or affiliation, union membership status, military status, veteran status, or any other characteristic protected by national, state, local, or other applicable laws. Rehlko is an equal opportunity/affirmative action employer. It is the policy of Rehlko to comply with all applicable provisions of the Americans with Disabilities Act (ADA) and corresponding national, state, local, or other applicable laws. Rehlko will not discriminate against any qualified associate or applicant with respect to any terms, privileges, or conditions of employment because of a person's physical or mental disability. Rehlko will provide a reasonable accommodation to associates or applicants with disabilities, in accordance with applicable laws. If you have a disability and require an accommodation in the application process or during the course of employment, please contact [e-mail].

Our Values

• Curiosity – Seek, learn, share
• Trust – Go farther together
• Pace – Focus to go faster
• Excellence – Find the win every day