Finance Manager, Purchasing

Tenneco Inc.; Plymouth (MI); On-site; USD 90,000 - 140,000; Full time

Job summary

Tenneco Inc. is seeking an experienced finance professional to lead FP&A, budgeting, and cost management for direct materials purchasing. You will partner with purchasing, supply chain, and operations to drive financial planning, reporting, and decision support across the sourcing function.

The role requires strong analytical skills, experience with ERP/SAP, and a proven ability to deliver insights that improve cost control and financial performance in a fast-paced environment.

Qualifications

• Bachelor’s degree in Finance, Accounting, Economics, or related field with relevant financial experience.
• 5+ years of experience in FP&A, purchasing finance, procurement finance, or related analytical finance role.
• Strong budgeting, forecasting, variance analysis, reporting, and financial modeling skills.
• Experience partnering with direct materials purchasing, procurement, or supply chain leaders.
• Experience with ERP and financial reporting systems; SAP experience is a plus.

Responsibilities

• Lead financial planning, reporting, analysis, and governance for direct materials purchasing.
• Partner with purchasing, supply chain, operations, and finance leaders for budgeting and forecasting tied to direct material spend.
• Prepare monthly and quarterly financial reviews and reporting packages.
• Develop KPIs to improve visibility to direct materials performance and cost savings.
• Support financial modeling and scenario analysis for supplier pricing and sourcing alternatives.

Skills

FP&A

Budgeting

Variance analysis

Financial modeling

Data analysis

Cross-functional

SAP

Cost control

Education

Bachelor’s degree in Finance

Tools

Excel

SAP

ERP systems

Job description

At Tenneco, we don’t follow industry standards; we set them, and we don’t settle for being best-in-class because we hustle to be better than best-in-class. Whether it’s our Core Values – radical candor, simplify, organizational velocity, tenacious execution and win – or our Get Stuff Done (GSD) mindset, we’re determined to become the most trusted partner and best manufacturer and distributor to the transportation industry.

With a product portfolio as expansive as it is innovative, an obsessive commitment to quality and excellence, and a global presence, we’re all about getting stuff done, so we can win.

How do we make it happen?Through the Tenneco Way. Fueled by our Core Values, a winning mindset and a relentless commitment to excellence, the Tenneco Way is how we win. It’s what keeps Team Tenneco bold, driven, and unapologetically focused on pushing past limits and redefining success.

Here, you’ll work alongside a team of relentless problem-solvers who are committed to making a tangible impact. If you’re ready to break boundaries, deliver results, and enjoy the ride along the way, you’ll thrive here.

In this role, you lead financial planning, reporting, analysis, and governance activities that support direct materials purchasing across the business. You serve as a key finance partner to purchasing leadership, helping evaluate material spend, supplier-related costs, savings initiatives, pricing changes, and financial risks while improving visibility, discipline, and decision-making. By combining strong analytical capability with practical business partnership, you help strengthen cost control, reporting accuracy, and financial support for sourcing strategies that directly impact plant and business performance.

KEY RESPONSIBILITIES

• Lead financial analysis for direct materials purchasing by evaluating material spend, supplier pricing, cost drivers, and savings performance.
• Perform variance analysis versus budget, forecast, and actuals to identify risks, opportunities, and areas for improved material cost management.
• Partner with purchasing, supply chain, operations, and finance leaders to support budgeting, forecasting, and financial planning activities tied to direct material spend.
• Prepare monthly and quarterly financial reviews, reporting packages, and analytical insights for finance and purchasing leadership.
• Assess the financial impact of sourcing initiatives, supplier changes, material cost movements, and purchasing strategies to support better decision-making.
• Develop and maintain KPIs that improve visibility to direct materials performance, cost savings delivery, and financial effectiveness.
• Support financial modeling and scenario analysis related to supplier pricing, contract terms, sourcing alternatives, inflationary impacts, and cost improvement opportunities.
• Partner with accounting, procurement, supply chain, and systems teams to improve reporting accuracy, cost allocation, and data consistency across direct materials spend.
• Strengthen internal controls, reporting discipline, and governance related to purchasing financial data, supplier-related spend, and material cost tracking.
• Help improve tools, templates, and reporting processes to drive efficiency, transparency, and continuous improvement.

JOB REQUIREMENTS

• Bachelor’s degree in Finance, Accounting, Business, Economics, Engineering with relevant financial experience, or a related field.
• 5+ years of experience in FP&A, purchasing finance, procurement finance, operations finance, or a related analytical finance role.
• Strong background in budgeting, forecasting, variance analysis, reporting, and financial modeling.
• Experience partnering with direct materials purchasing, procurement, supply chain, or operations leaders to support business performance and cost decisions.
• Strong analytical and problem-solving skills, with the ability to translate data into practical financial insights.
• Experience with ERP and financial reporting systems; SAP experience is a plus.
• Strong communication and presentation skills, with the ability to work effectively across finance and business teams.
• Demonstrated ownership, attention to detail, and the ability to manage multiple priorities in a fast-paced environment.
• Commitment to continuous improvement, financial discipline, and clear business partnership.

Equal opportunity employer as to all protected groups, including protected veterans and individuals with disabilities