Lean 6 Sigma Black Belt

Posted:
2/27/2026, 6:30:13 AM

Location(s):
Delaware, United States

Experience Level(s):
Mid Level ⋅ Senior

Field(s):
Business & Strategy ⋅ Operations & Logistics

Career Area:

Strategy

Job Description:

Your Work Shapes the World at Caterpillar Inc.

When you join Caterpillar, you're joining a global team who cares not just about the work we do – but also about each other.  We are the makers, problem solvers, and future world builders who are creating stronger, more sustainable communities. We don't just talk about progress and innovation here – we make it happen, with our customers, where we work and live. Together, we are building a better world, so we can all enjoy living in it.

Job Summary:

We are seeking a highly skilled Lean Six Sigma Black Belt to lead complex improvement projects that enhance quality, streamline operations, and drive measurable business results. In this role, you will guide teams through data‑driven problem solving, mentor Green Belts, and embed Lean and Six Sigma principles into daily operations.

If you are passionate about continuous improvement and creating sustainable, scalable change, we’d love to meet you.

Responsibilities:

  • Lead cross‑functional Lean Six Sigma projects that improve processes, reduce waste, and impact business outcomes.
  • Develop and enhance Six Sigma tools, training materials, and systems that support organizational excellence.
  • Mentor and coach Green Belts through project planning, execution, analysis, and sustainment.
  • Analyze data, identify root causes, and recommend effective solutions aligned with business goals.
  • Establish process controls and monitor performance to ensure long‑term success.
  • Collaborate with leaders and stakeholders to identify improvement opportunities and prioritize key initiatives.
  • Identify improvement opportunities in the areas of Operational efficiency, Manufacturing Engineering, Quality, Supply Chain and others including supporting systems and tools.

Educational Requirements:

  • Lean Six Sigma Black Belt certification required (or equivalent experience).
  • Project Management Professional (PMP) Certification nice to have.
  • Bachelor’s degree in Engineering, Business, or related field.
  • Prior success in leading process redesigning efforts.
  • Experience leading multiple process improvement projects.
  • Strong analytical, facilitation, and communication skills.
  • Ability to influence at all levels of the organization.
  • Proficiency with Lean and Six Sigma tools and methodologies.
  • Advanced English skills.

Skills & Competencies

  • Continuous Learning - Demonstrates self-awareness, learns from experience, and actively pursues professional development.
  • Analytical Thinking - Defines problems clearly, analyzes data using structured tools (e.g., Pareto, fishbone, flowcharts), and evaluates solution options.
  • Influencing & Communication - Communicates persuasively, adapts messaging to the audience, and builds strong relationships across teams.
  • Problem Solving - Identifies issues, evaluates alternatives, and uses diagnostic tools to develop effective solutions.
  • Project Management - Understands project phases, deliverables, tasks, timelines, and critical path concepts.
  • Six Sigma Expertise - Applies the DMAIC methodology, analyzes performance data, identifies root causes, and supports long‑term improvement.

Additional information:

  • This position will be in Cienega de Flores, Nuevo Leon
  • This position is five-days a week subject to changes and willingness to work sporadically on weekends.
  • Sponsorship for foreign candidates is not available.
  • Domestic relocation assistance is not available for this position.
  • Do not forget to include a resumé in English in your profile in Workday​.

Final details:    

The Caterpillar Code of Conduct states that we will select, and place employees based on their qualifications for the job to be performed, without regard to race, religion, national origin, color, gender identity, sexual orientation, age or disability. In this company we do not request pregnancy tests, nor HIV tests as requirements for employment entry, permanence, or promotion.

Please frequently check the email associated with your application, including the junk/spam folder, as this is the primary correspondence method. If you wish to know the status of your application – please use the candidate log-in on our career website as it will reflect any updates to your status.   

Posting Dates:

February 27, 2026 - March 27, 2026

Caterpillar is an Equal Opportunity Employer.  Qualified applicants of any age are encouraged to apply

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