Caterpillar Inc.
Category Buyer
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Category Buyer
Category Buyer – Industrial Power Systems Division (IPSD)
Career Area: Procurement
At Caterpillar Inc, your work shapes the world. When you join, you’re part of a global team passionate not only about the work we do but also about each other. We are makers, problem solvers, and builders forging a stronger, more sustainable future.
Job Title
Category Buyer
Salary £57,737 per annum (+ dependent on experience)
Location Peterborough, UK
Hours 37 hours per week (up to 10% travel required)
Hiring Manager Richard Crocombe
Closing Date 9th July 2026
About IPSD (Industrial Power Systems Division)
Caterpillar’s IPSD designs, tests, and manufactures Cat® and Perkins engines (0.5 to 18L) for global applications, including:
- Marine
- Petroleum
- Industrial equipment
- Electric generators
- Locomotives
Sustainability is central to our strategy—IPSD is actively developing green energy solutions for the future.
Job Summary
You’ll provide category procurement expertise within the European Engine Castings Procurement team, leveraging Caterpillar’s QCLDM framework (Quality, Cost, Logistics, Development, Management) to deliver strategic value across business units.
This is an ideal opportunity for professionals seeking to progress their career in procurement with a leading Fortune 100 company.
What You Will Do
- Develop and execute category strategy, policies, sourcing catalogs, and special procurement programs.
- Identify opportunities for cost savings, inventory reduction, and quality improvements, while assessing risks and business proposals.
- Act as a key liaison between the organization and suppliers, balancing production demands with supplier capabilities.
- Maintain supplier relationships, track performance (timeliness and quality), and collaborate with internal stakeholders.
What You Need
Knowledge & Competencies
- Data Analytics – Extract insights from data to support procurement decisions (e.g., cost-trend analysis, supplier performance metrics).
- Effective Communications – Influence stakeholders through clear, structured, and solution-oriented communication.
- Interpersonal Relationships – Work collaboratively with diverse teams and external partners.
- Negotiating – Strong ability to negotiate contracts and procurement agreements favorably.
- Contract Management & Administration – Understand contractual obligations and manage multi-vendor agreements.
- Purchasing Tasks – Knowledge of procurement logic, regulations, and internal processes for material, equipment, and service acquisition.
- Supplier Relationship Management – Build and maintain high-performing, aligned supplier partnerships.
- Strategic Sourcing – Continuously analyze and optimize procurement processes, supply chain risks, and supplier engagements.
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Experience & Qualifications
- Proven experience in procurement, sourcing, or category management, preferably in engineering or manufacturing sectors.
- Expertise in ferrous and non-ferrous castings procurement (or experience with OEM or automotive manufacture supply chains).
- Global experience or understanding of cross-border procurement processes would be advantageous.
- Academic background in Procurement, Supply Chain Management, Engineering, or related discipline.
NB: Applications will be evaluated based on qualifications only as evidenced in your CV. Final criteria may evolve based on volume of submissions.
What You Will Get
Join Caterpillar, where we embed ambition and accountability:
✅ Competitive Base Salary – £57,737 + performance. ✅ Comprehensive Benefits Package:
- 25 days annual leave + 8 bank holidays.
- Up to £12% bonus at discretion.
- Contributory pension scheme (employer doubles your contribution).
- Up to 10% matching share scheme (50% employer contribution).
- Optional: Health/dental plans, EV car lease, holiday purchase plan. ✅ Employee Referral Scheme & Talent Growth Opportunities (Coaching/Leadership programs). ✅ Entry into a global enterprise, ranked as one of the most sustainable companies in construction and energy.
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About Caterpillar
We are the world’s leading manufacturer of:
- Construction & mining equipment.
- Off-highway engines (diesel & natural gas).
- Gas turbines.
- Diesel-electric locomotives.
For centuries, we’ve built solutions that redefine progress—from infrastructure to green energy. We’re committed to:
✔ Integrity, excellence, teamwork, commitment, and sustainability. ✔ Supporting a reduced-carbon future. ✔ Celebrating diversity while uniting as one team.
At Caterpillar, your impact is measurable. Ensure you apply to a position where your growth and your world benefit.
Key Culture Principles
- We keep our promises. Our commitment to ethics, collaboration, and sustainability shapes both our operations and our team culture.
- Professional Growth – We’re proud to offer globally recognised leadership programs and mentorship.
- Inclusion & Support – We reflect the diverse global CiTV but thrive as one. Your perspective empowers us.
LI-RSN This position requires onsite work (Monday–Friday). Visa sponsorship is not available. Open to qualified professionals regardless of age.
Equal Opportunity & Diversity – Caterpillar is committed to making our team a reflection of the global talent we serve.
Still considering your future? [Join our Talent Community & discover opportunities.](www.caterpillar.com/talentsouce | (Insert link))
Posting Window: 25 June 2026 – 9 July 2026
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