Master Planning Manager

Mesquite Modules Corporation; Mesquite (TX); On-site; USD 110,000 - 170,000; Full time

Job summary

CS Power Systems, a cutting-edge division of Canadian Solar, seeks a Master Planning Manager to drive integrated master planning for U.S. manufacturing operations.

You will bridge Sales, Manufacturing, Supply Chain, Procurement, and Logistics to optimize demand-supply alignment, capacity, and on-time deliveries. The role requires strong expertise in MPS, S&OP, and capacity planning, with experience in multi-site manufacturing and ERP systems.

Qualifications

• Bachelor's degree in a related field such as Supply Chain, Operations, Industrial Engineering or Business Administration.
• Master's degree or MBA preferred.
• Minimum 10 years in production planning or supply chain planning, with 3+ years in leadership.
• Experience in a multi-site manufacturing environment, preferably in solar/battery/complex industries.

Responsibilities

• Develop and maintain integrated Master Production Schedule (MPS) across U.S. manufacturing facilities.
• Lead S&OP process to align demand forecasts with supply capabilities and inventory targets.
• Evaluate capacity, equipment, labor, and constraints to optimize production.
• Coordinate with Procurement, Material Planning, and Logistics on inventory and material availability.
• Standardize planning processes, reporting, and tools; implement automation where possible.
• Lead cross-functional planning initiatives and provide updates to senior management.

Skills

Master Production Scheduling

Sales & Operations Planning

capacity planning

cross-functional collaboration

ERP systems

Excel

Power BI

data analytics

communication

project management

Education

Bachelor's degree in Supply Chain Management

Bachelor's degree in Operations Management

Bachelor's degree in Industrial Engineering

Bachelor's degree in Business Administration

Master's degree or MBA

Tools

SAP

Oracle

ERP systems

Power BI

Excel

Job description

At CS Power Systems, we're on a mission to transform lives by delivering clean, solar-powered electricity to millions worldwide—and we're just getting started. As a cutting-edge division of Canadian Solar, a global leader founded in 2001, we stand at the forefront of manufacturing high-performance solar panels, inverters, and advanced energy storage solutions. In this fast-growing, high-impact industry, our deep commitment to sustainability drives everything we do, creating innovative technologies that power a brighter, greener future. Across Canadian Solar's powerful ecosystem—including CS Power Systems, CSPowerTech, e-STORAGE, Recurrent Energy, MSS, and CSI Solar—we're deeply invested in our people's success. If you're passionate about renewable energy and want to "Make the Difference" by building a lasting positive impact on the planet and communities everywhere, join us at CS Power Systems—where your talent can help shape the clean energy revolution.

Department: U.S. Manufacturing & Operations

Location: Dallas TX

Reports To: Sr. Director, Operations

Employment Type: Full-Time

Position Summary

The Master Planning Manager is responsible for developing, coordinating, and executing integrated master planning strategies across U.S. manufacturing operations. This role serves as a critical link between Sales, Manufacturing, Supply Chain, Procurement, and Logistics to ensure demand and supply alignment, optimize production capacity, improve inventory efficiency, and support on-time customer deliveries. The ideal candidate will have strong experience in manufacturing planning, Sales & Operations Planning (S&OP), capacity management, and cross-functional coordination within a complex manufacturing environment.

Key Responsibilities

1. 1. Master Production Planning Develop and maintain an integrated Master Production Schedule (MPS) based on customer demand, sales forecasts, production capacity, and material availability. Coordinate production planning activities across multiple manufacturing facilities to ensure alignment with business priorities. Translate sales forecasts and customer orders into executable production plans. Monitor production performance against established plans and proactively address scheduling conflicts, capacity constraints, and material shortages. Establish short-, medium-, and long-term planning horizons to support operational and business objectives.
2. 2. Sales & Operations Planning (S&OP) Lead and coordinate the S&OP process to align demand forecasts, supply capabilities, inventory targets, and business priorities. Partner with Sales and Commercial teams to understand customer demand, order pipelines, and forecast changes. Work closely with Manufacturing and Supply Chain teams to evaluate production capacity, material availability, and delivery commitments. Identify supply-demand gaps and recommend solutions to support business continuity. Facilitate regular cross-functional planning meetings and provide management with actionable recommendations.
3. 3. Capacity & Resource Planning Evaluate manufacturing capacity, equipment utilization, labor availability, and production constraints. Develop capacity planning models to support production optimization and future business growth. Collaborate with manufacturing leadership to identify bottlenecks and improvement opportunities. Support resource allocation and production prioritization across manufacturing operations.
4. 4. Inventory & Supply Chain Optimization Partner with Procurement, Material Planning, and Logistics teams to ensure material availability and inventory alignment with production requirements. Monitor inventory levels, material lead times, and supply risks to minimize production disruptions. Support inventory optimization initiatives to reduce excess inventory, improve inventory turnover, and minimize working capital requirements. Identify opportunities to improve planning efficiency and supply chain responsiveness.
5. 5. Planning Systems & Process Improvement Develop and standardize master planning processes, reporting mechanisms, and planning tools across U.S. operations. Utilize ERP systems and planning tools to improve demand visibility, production scheduling, and inventory management. Establish planning dashboards and performance reporting to support management decision-making. Identify opportunities for process automation, data accuracy improvement, and operational efficiency. Support the integration and alignment of planning processes across different manufacturing facilities and business units.
6. 6. Cross-Functional Collaboration & Leadership Serve as the central coordination point for integrated planning activities across Sales, Manufacturing, Supply Chain, Procurement, and Logistics. Facilitate effective communication between commercial and operational teams regarding production capabilities and delivery commitments. Lead planning-related continuous improvement initiatives. Support organizational integration and process standardization across U.S. manufacturing operations. Provide regular planning updates, risk assessments, and recommendations to senior management.

Qualifications

Education Bachelor's degree in Supply Chain Management, Operations Management, Industrial Engineering, Business Administration, or a related field.

Master's degree or MBA preferred.

Experience Minimum 10 years of experience in production planning, supply chain planning, manufacturing operations, or related functions. At least 3 years of experience in a planning leadership or management role preferred. Proven experience in Master Production Scheduling, S&OP, demand planning, and capacity planning. Experience working in a multi-site manufacturing environment strongly preferred. Experience in solar, battery, electronics, automotive, or other complex manufacturing industries is a plus.

Skills & Competencies Strong understanding of manufacturing planning processes, production capacity management, and supply chain operations. Proficiency in ERP and advanced planning systems, such as SAP, Oracle, or equivalent platforms. Advanced Excel skills; experience with Power BI or other data analytics tools preferred. Strong analytical, problem-solving, and decision-making capabilities. Ability to manage competing priorities in a dynamic manufacturing environment. Excellent communication, stakeholder management, and cross-functional collaboration skills. Strong organizational and project management capabilities. Ability to translate complex operational data into actionable business recommendations.

Position Summary

The Master Planning Manager is responsible for developing, coordinating, and executing integrated master planning strategies across U.S. manufacturing operations. This role serves as a critical link between Sales, Manufacturing, Supply Chain, Procurement, and Logistics to ensure demand and supply alignment, optimize production capacity, improve inventory efficiency, and support on-time customer deliveries. The ideal candidate will have strong experience in manufacturing planning, Sales & Operations Planning (S&OP), capacity management, and cross-functional coordination within a complex manufacturing environment.

Key Responsibilities

1. 1. Master Production Planning Develop and maintain an integrated Master Production Schedule (MPS) based on customer demand, sales forecasts, production capacity, and material availability. Coordinate production planning activities across multiple manufacturing facilities to ensure alignment with business priorities. Translate sales forecasts and customer orders into executable production plans. Monitor production performance against established plans and proactively address scheduling conflicts, capacity constraints, and material shortages. Establish short-, medium-, and long-term planning horizons to support operational and business objectives.
2. 2. Sales & Operations Planning (S&OP) Lead and coordinate the S&OP process to align demand forecasts, supply capabilities, inventory targets, and business priorities. Partner with Sales and Commercial teams to understand customer demand, order pipelines, and forecast changes. Work closely with Manufacturing and Supply Chain teams to evaluate production capacity, material availability, and delivery commitments. Identify supply-demand gaps and recommend solutions to support business continuity. Facilitate regular cross-functional planning meetings and provide management with actionable recommendations.
3. 3. Capacity & Resource Planning Evaluate manufacturing capacity, equipment utilization, labor availability, and production constraints. Develop capacity planning models to support production optimization and future business growth. Collaborate with manufacturing leadership to identify bottlenecks and improvement opportunities. Support resource allocation and production prioritization across manufacturing operations.
4. 4. Inventory & Supply Chain Optimization Partner with Procurement, Material Planning, and Logistics teams to ensure material availability and inventory alignment with production requirements. Monitor inventory levels, material lead times, and supply risks to minimize production disruptions. Support inventory optimization initiatives to reduce excess inventory, improve inventory turnover, and minimize working capital requirements. Identify opportunities to improve planning efficiency and supply chain responsiveness.
5. 5. Planning Systems & Process Improvement Develop and standardize master planning processes, reporting mechanisms, and planning tools across U.S. operations. Utilize ERP systems and planning tools to improve demand visibility, production scheduling, and inventory management. Establish planning dashboards and performance reporting to support management decision-making. Identify opportunities for process automation, data accuracy improvement, and operational efficiency. Support the integration and alignment of planning processes across different manufacturing facilities and business units.
6. 6. Cross-Functional Collaboration & Leadership Serve as the central coordination point for integrated planning activities across Sales, Manufacturing, Supply Chain, Procurement, and Logistics. Facilitate effective communication between commercial and operational teams regarding production capabilities and delivery commitments. Lead planning-related continuous improvement initiatives. Support organizational integration and process standardization across U.S. manufacturing operations. Provide regular planning updates, risk assessments, and recommendations to senior management.

Qualifications

Education Bachelor's degree in Supply Chain Management, Operations Management, Industrial Engineering, Business Administration, or a related field.

Master's degree or MBA preferred.

Experience Minimum 10 years of experience in production planning, supply chain planning, manufacturing operations, or related functions. At least 3 years of experience in a planning leadership or management role preferred. Proven experience in Master Production Scheduling, S&OP, demand planning, and capacity planning. Experience working in a multi-site manufacturing environment strongly preferred. Experience in solar, battery, electronics, automotive, or other complex manufacturing industries is a plus.

Skills & Competencies Strong understanding of manufacturing planning processes, production capacity management, and supply chain operations. Proficiency in ERP and advanced planning systems, such as SAP, Oracle, or equivalent platforms. Advanced Excel skills; experience with Power BI or other data analytics tools preferred. Strong analytical, problem-solving, and decision-making capabilities. Ability to manage competing priorities in a dynamic manufacturing environment. Excellent communication, stakeholder management, and cross-functional collaboration skills. Strong organizational and project management capabilities. Ability to translate complex operational data into actionable business recommendations.

#CSPowerSystems Canadian Solar is a leading manufacturer of solar panels, inverters, and energy storage solutions since 2001. Our friendly and dedicated team of sales and operations experts work with retailers and strategic distribution partners all over the globe to provide our residential, commercial and utility-scale solar solutions. Our commitment to sustainability is reflected in all parts of our organization as we navigate the complexities of a booming industry.