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PRIORITY

Lean Six Sigma Consultant – Freelance

PRIORITY

Lean Six Sigma Consultant supporting business transformation and operational excellence projects for leading organizations. Evaluating processes, applying Lean and Six Sigma principles to drive improvements.

Posted 7/6/2026contractLykovrysi • 🇬🇷 GreeceMid-LevelSeniorWebsite

About the role

Key responsibilities & impact
  • Analyze and evaluate existing business processes to identify improvement opportunities.
  • Map current (As-Is) and future (To-Be) processes using industry-standard methodologies.
  • Apply Lean Management and Six Sigma principles to eliminate inefficiencies, reduce waste, and improve process performance.
  • Lead process improvement initiatives from assessment through implementation.
  • Facilitate workshops with business stakeholders to gather requirements and drive continuous improvement.
  • Define, monitor, and analyze KPIs to measure project success and operational performance.
  • Prepare recommendations, business cases, and implementation roadmaps.
  • Support change management activities and promote a culture of continuous improvement.
  • Develop process documentation, standard operating procedures (SOPs), and governance frameworks.
  • Collaborate with cross-functional teams to ensure successful project delivery.

Requirements

What you’ll need
  • Bachelor's degree in Engineering, Business Administration, Operations Management, Economics, or a related field.
  • Minimum of 3 years of experience in Lean Management, Operational Excellence, Business Process Improvement, or Continuous Improvement projects.
  • Lean Six Sigma Green Belt or Black Belt certification is highly desirable.
  • Proven experience delivering process optimization or transformation initiatives.
  • Strong knowledge of process mapping methodologies (BPMN, Visio or similar tools).
  • Excellent analytical, problem-solving, and stakeholder management skills.
  • Experience facilitating workshops and managing cross-functional teams.
  • Excellent command of Greek and English, both written and spoken.

Benefits

Comp & perks
  • Project-based freelance collaboration.
  • Opportunity to work on strategic transformation initiatives for leading organizations.
  • Exposure to diverse industries and complex business environments.
  • Flexible working arrangements, depending on project requirements.
  • Competitive daily rate based on experience and project scope.
  • Potential for long-term collaboration on future projects.

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools
Process OptimizationContinuous ImprovementKPI AnalysisProcess DocumentationStandard Operating Procedures (SOPs)
Soft Skills
Analytical SkillsProblem-SolvingFacilitationTeam Management
Certifications
Lean Six Sigma Green BeltLean Six Sigma Black Belt