Senior Purchasing Supervisor

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.

Want to learn more about who we are? Check out our website to discover the Tenneco Way

ABOUT THE ROLE

As Supply Chain Supervisor/ Sr. Purchasing Supervisor, you support the execution of the site’s supply chain activities with a primary focus on New Product Introduction, materials purchase & management. You drive sourcing, supplier development and end-to-end supply chain readiness for new product launches. 

Working closely with the Supply Chain Manager, you act as a strong number two—providing day-to-day oversight, driving disciplined execution, and stepping in to lead when required. You take a hands-on approach to problem-solving, team coordination, and continuous improvement while building capability within the materials and warehouse function.

A strong background in purchasing is essential.

KEY RESPONSIBILITIES

NPI Supply Chain Leadership

• Own end-to-end supply chain readiness for new product introductions, from concept through ramp-up


• Partner with Engineering and Operations to ensure early supplier involvement and manufacturability


• Ensure supplier capacity, tooling, and timelines are aligned with programme milestones

Strategic Sourcing & Cost Management

• Define and execute sourcing strategies aligned to cost, quality, and delivery targets


• Select and onboard suppliers based on technical and commercial fit


• Lead negotiations to achieve cost reductions and long-term value


• Deliver continuous cost improvement through design-to-cost and sourcing initiatives

Supplier Performance & Development

• Build strong, effective relationships with key suppliers


• Track supplier performance across quality, delivery, and cost


• Drive improvement initiatives to strengthen capability and reliability


• Lead resolution of supply or quality issues where needed

Leadership & Cross-Functional Impact

• Provide day-to-day guidance and mentorship to supply chain team members


• Collaborate across engineering, operations, and planning teams to deliver business objectives


• Support a high-performance, accountable, and collaborative team culture

Risk & Continuous Improvement

• Identify and mitigate supply risks across NPI and production phases


• Develop sourcing strategies that improve supply resilience (e.g., dual sourcing)


• Drive process improvements across sourcing, supplier management, and planning


• Support ERP/MRP accuracy and supply chain data integrity

ROLE REQUIREMENTS

• Bachelor’s degree or equivalent experience.


• 3-5+ years of experience in manufacturing supply chain operations in a fast paced environment with a focus on NPI or project-based sourcing (manufacturing preferred).


• Proven track record in supplier management, negotiation, and cost optimization


• Strong understanding of inventory control, material flow, and warehouse processes.


• Working knowledge of Lean principles and continuous improvement methods.


• Experience with ERP systems (SAP preferred).


• Strong organizational, problem-solving, and communication skills.


• Hands-on, proactive approach with the ability to manage day-to-day execution while supporting broader objectives.


• Familiar with TS16949 management system and ISO9001 QMS is preferred


• Professional certification CIPS, APICS/CPIM, CSCP, are advantageous

We don’t want average. We want exceptional. We want someone who’s hungry to build, unafraid to challenge, and bold enough to lead with empathy, speed, and precision. Sound like you? Let us know. 

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