Senior Master Scheduler of Manufacturing

Our work is guided by our purpose: creating an energy-resilient world for a better future. This purpose embodies the legacy we bring with more than 100 years as the global leader in energy resilience delivering solutions critical to sustain and improve life.

Our teams have the opportunity to provide a critical resource energy that ensures safety security and independence for people around the world. Our team members are focused on pushing boundaries continuing to innovate in an ever-changing landscape and keeping up with the pace required to create solutions for todays world demands.

Our product range includes engines generators power conversion UPS systems EV components and electrification solutions microgrid controls and management and clean energy solutions that serve a broad spectrum of OEM residential industrial and commercial customers. At Rehlko you have the freedom to identify create and deliver solutions large and small that help people and communities thrive in the moments that matter.

At Rehlko our team members are the essential energy that powers our organizations success. We are committed to fostering a safe and sustainable work environment where safety is everyones responsibility. We empower every team member to actively participate in our Zero Is Possible safety culture by encouraging open communication proactively reporting hazards following protocols and suggesting improvements. Join us in creating an energy resilient world for a better future!

What We Offer

At Rehlko our Total Rewards programs are designed to accelerate growth energize performance and support a culture of inclusion at every stage of life and work. We offer total rewards that are easily understood recognize results enable career mobility and reflect our commitment to valuing diverse needs in a fast-moving world. We provide:

• Competitive compensation and benefits

• Work-life flexibility

• Recognition and rewards

• Development and career opportunities

• A safe and inclusive workplace

Why You Will Love this Job

The Senior Master Scheduler of Manufacturing plays a critical role in driving operational excellence by developing and managing the Master Production Schedule to align customer demand production capacity and inventory objectives. This position partners closely with Manufacturing Materials Engineering Purchasing Sales and global operations teams to optimize production planning improve supply chain performance and support on-time delivery.

Leveraging data-driven decision-making ERP planning systems and Sales & Operations Planning (S&OP) processes the Senior Master Scheduler ensures efficient execution of production schedules while identifying opportunities for continuous improvement across the manufacturing network. This role is ideal for a collaborative supply chain professional who thrives in a fast-paced environment and enjoys solving complex planning challenges that directly impact business success.

Work Mode: Onsite Monday-Friday

Location: N7650 County Rd LS Sheboygan WI 53083

Key Responsibilities

• Develop maintain and execute the Master Production Schedule across multiple production lines to achieve customer service and inventory turn targets

• Analyze capacity constraints and partner with Materials and Manufacturing teams to build feasible optimized production plans

• Lead scheduling inputs for monthly Sales & Operations Planning (S&OP) processes including preparation of planning materials and demand alignment

• Monitor and drive key supply chain performance metrics including LOTIF (Line On Time In Full) and OFCT (On-Time Customer Request Date)

• Works and coordinates with a team of Master Schedulers and Material Schedulers to ensure manufacturing operations efficiency

• Maintain and govern SAP master data related to planning and scheduling to ensure data accuracy and system integrity

• Coordinate production schedule changes and priorities with cross-functional teams including Manufacturing Materials Purchasing and Engineering

• Partner with Engineering Change Board Sales and Marketing to manage product transitions and minimize obsolescence risk

• Collaborate with global manufacturing sites (including Changzhou Singapore and Brest) to align production plans and material availability

• Drive continuous improvement initiatives within scheduling and planning processes

• Perform additional duties as assigned

Required

• Associates Degree in Supply Chain Operations Engineering Business or a related field

• Experience developing and maintaining a Master Production Schedule within a manufacturing environment.

• Experience with ERP/MRP planning systems (SAP preferred).

• Knowledge of production planning capacity planning inventory management and S&OP.

• Strong analytical communication and cross-functional collaboration skills.

Preferred

• Bachelors degree in Supply Chain Operations Engineering Business or a related field

• APICS/CPIM CSCP CSCMP or ISM certification.

• Experience with SAP master data and global manufacturing operations.

• Knowledge of LOTIF OFCT Lean Manufacturing or Continuous Improvement.

Key Competencies

• Strong analytical and problem-solving skills

• Ability to balance demand capacity and inventory in a dynamic environment

• Effective cross-functional collaboration and communication

• Leadership and team development capabilities

• High attention to detail with a systems-thinking mindset

Work Mode: Onsite Monday-Friday

Location: N7650 County Rd LS Sheboygan WI 53083

About Us

Rehlkoproudly offers a rich history steeped in creativity and commitment to our associates and communities along with competitive benefits and PurposeCreating an energy resilient world for a better futureand 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 addition to the investment in your development Rehlko offers a benefits package including a competitive salary health vision dental 401(k) with Rehlkomatching and more!

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 genetic information political belief or affiliation union membership status military status veteran status or any other characteristic protected by national state local or other applicable laws.

Americans with Disabilities Act (ADA)

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 persons 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 Rehlko is an equal opportunity/affirmative action employer.

Our Values

Curiosity Seek learn share

Trust Go farther together

Pace Focus to go faster

Excellence Find the win every day