Buyer/Planner I

Komatsu • Milwaukee, WI

230d

About The Position

The Buyer/Planner I position is responsible for supporting Original Equipment (OE) and Aftermarket sales through effective planning and procurement of materials. This role plays a key part in ensuring supplier orders are received on time and meet quality specifications, helping to prevent production delays and maintain workflow efficiency. The Buyer/Planner I works cross-functionally with internal teams and external suppliers to support cost control efforts, resolve supply-related issues, and contribute to continuous improvement initiatives within the supply chain. This position is based in Milwaukee, WI and follows a hybrid work schedule, with four days onsite and one remote day per week.

Requirements

• Bachelor's degree in Supply Chain, Operations, or Business preferred; Associate's degree with relevant experience will be considered.
• Up to 3 years of related experience in procurement, planning, or supply chain.
• ERP experience (SAP preferred).
• Proficient in Microsoft Office (Excel and PowerPoint in particular).
• Strong analytical and critical thinking skills.
• Excellent communication and interpersonal skills.
• Ability to manage multiple priorities and work independently.
• Familiarity with engineering drawings and specifications preferred.
• CPIM, CSCP, or CPM certification is a plus.
• Ability and willingness to travel up to 10%, including internationally.

Responsibilities

• Plan and procure materials in support of OE and Aftermarket production schedules.
• Issue and manage purchase orders; monitor delivery timelines and expedite as needed.
• Maintain accurate supplier data including lead times, material master information, and MRP settings.
• Identify and resolve purchase order and invoice discrepancies (pricing, quantity, shipping).
• Support supplier development to improve quality, delivery, and total cost of ownership.
• Coordinate the disposition of rejected parts to minimize downtime and recover costs when applicable.
• Assist with new product development initiatives and engineering change processes (ERN/ECN).
• Create reports and provide updates to management as required.
• Stay informed on industry best practices, purchasing techniques, and business strategies.
• Contribute to cost control and reduction efforts across the supply chain.

Benefits

• Health coverage, including medical, dental, vision, and life insurance eligible on first day of employment.
• Retirement plans to support your long-term financial well-being.
• Generous time off programs to promote work-life balance.
• Annual bonus and performance-based merit reviews.
• Professional development and tuition reimbursement support, including financial contributions for conferences, training, and coursework.

What This Job Offers

• Job Type: Full-time
• Career Level: Entry Level
• Industry: Repair and Maintenance
• Education Level: Bachelor's degree