What are the responsibilities and job description for the Plant Controller (Manufacturing) position at STEM Search Group?
What you’ll do…
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Provide financial leadership for a high-volume manufacturing plant, serving as the go-to resource for cost analysis, operational decision support, and performance visibility across the organization.
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Own all aspects of standard costing, variance analysis, budgeting, forecasting, and month-end reporting, ensuring accuracy, transparency, and alignment with corporate requirements.
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Partner closely with Production, Maintenance, Supply Chain, Engineering, and Plant Leadership, providing clear financial insights that help guide daily decision-making and long-term strategy.
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Evaluate product costs and plant performance indicators; identify trends, investigate anomalies, and recommend corrective actions to keep operations on track.
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Spend meaningful time on the manufacturing floor to understand processes, validate data, and strengthen relationships with cross-functional teams.
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Lead initiatives that improve inventory accuracy, optimize working capital, and support effective material flow, including coordination of physical inventories and cycle counts.
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Analyze KPIs, conduct scenario modeling, and prepare reports and presentations that support operational planning, cost control, and business performance improvements.
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Drive continuous improvement by questioning assumptions, promoting data-driven decision-making, and proactively identifying opportunities to reduce cost and improve efficiency.
What we’re looking for…
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5–10 years of manufacturing accounting or plant-level financial management experience, ideally within the automotive industry
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Deep understanding of standard costing, variance analysis, inventory accounting, and the financial drivers that impact production performance.
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Ability to translate complex financial data into clear operational actions; skilled at partnering with plant leaders to solve problems and improve results.
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Strong working knowledge of ERP systems and advanced Excel capabilities.
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Comfortable working in a fast-paced, hands-on production environment, including routine time spent on the manufacturing floor.
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Excellent communication skills, leadership presence, and the ability to build strong relationships at all levels of the organization.
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Analytical mindset with a natural curiosity; someone who dives into the data, validates assumptions, and quickly recognizes when numbers don't align.
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Bachelor’s degree in Accounting, Finance, or a related business discipline
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High integrity, sound judgment, and a commitment to accountability and follow-through.
Why this role matters…
This is a highly visible and influential position that plays a critical role in the financial and operational success of a growing automotive manufacturing plant. You’ll serve as a true business partner to operations - providing the insight, clarity, and leadership needed to drive performance, strengthen controls, and support long-term growth.
For a finance professional who thrives in a hands-on environment and enjoys shaping decisions on the plant floor, this opportunity offers meaningful impact, strong leadership exposure, excellent long-term stability and future advancement potential.