OS & CI Engineer

Tenneco

$70K — $95K *
Manufacturing & Automotive
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in Industrial Engineering, Manufacturing Engineering, Mechanical Engineering, or related field
  • 2-5+ years in manufacturing, industrial engineering, or continuous improvement; automotive experience preferred
  • Knowledge of Lean manufacturing, Six Sigma, and root cause analysis
  • Lean Six Sigma Green/Black Belt preferred; Kaizen or Shainin training is a plus
  • Proficiency in Excel, Power BI, ERP/MES systems; AutoCAD and Minitab are a plus
  • Strong analytical, communication, and project management skills
  • Proven ability to lead cross-functional teams and drive change in a production setting

Responsibilities

  • Lead continuous improvement projects using Lean, Six Sigma, and problem-solving methods
  • Analyze manufacturing processes to identify waste and improvement opportunities
  • Conduct time studies and workflow analysis
  • Facilitate kaizen events to drive improvements and engagement
  • Develop and implement standard work and error-proofing solutions
  • Facilitate root cause analysis for various issues
  • Track measurable results like cost savings and productivity improvements
  • Drive KPI reviews to ensure accountability
  • Collaborate with engineering and operations on process changes
  • Coach teams on continuous improvement tools
  • Present updates and plans to leadership
  • Ensure compliance with safety and quality standards
  • Document and share best practices across departments

Benefits

  • Opportunity for hands-on involvement in a dynamic manufacturing environment
  • Continuous improvement culture fostering professional growth
  • Collaboration across various functional teams for holistic insights
  • Potential to influence significant operational changes and improvements
  • Engagement with leadership through project updates and business impact discussions
Full Job Description
Key Responsibilities:
  • Lead plant-wide continuous improvement projects using Lean, Six Sigma, and structured problem-solving methods
  • Analyze manufacturing processes to identify waste, bottlenecks, variation, and opportunities to improve safety, quality, flow, and output
  • Conduct time studies, workflow analysis, line balancing, and capacity planning to improve labor and equipment utilization
  • Lead kaizen events and facilitate workshops to drive process improvements and employee engagement
  • Develop, implement, and sustain standard work, visual controls, error-proofing solutions, and compliance to standard work practices
  • Facilitate root cause analysis and corrective actions for process, quality, and downtime issues
  • Own and track measurable results including cost savings, scrap reduction, downtime reduction, throughput, labor productivity, and OEE improvement
  • Drive KPI review cadence and follow-through actions to ensure accountability and sustain gains
  • Partner with engineering, maintenance, and operations to support new product launches, process changes, and equipment improvements
  • Coach operators, supervisors, and cross-functional teams on continuous improvement tools and daily problem-solving practices
  • Present project updates, business impact, and improvement plans to plant leadership
  • Ensure compliance with safety, quality, and regulatory requirements in all improvement activities
  • Document, communicate, and replicate best practices and lessons learned across departments


Qualifications:
  • Bachelor's degree in Industrial Engineering, Manufacturing Engineering, Mechanical Engineering, or a related field
  • 2-5+ years of experience in manufacturing, industrial engineering, or continuous improvement roles; powertrain or automotive experience preferred.
  • Working knowledge of Lean manufacturing, Six Sigma, value stream mapping, root cause analysis, and waste reduction methods.
  • Lean Six Sigma Green Belt or Black Belt preferred; Kaizen, TPS, Shainin, or other structured problem-solving training is a plus.
  • Proficiency with Excel, Power BI, BricsCAD, ERP/MES systems, OEE reporting tools, and process mapping software; AutoCAD, Minitab, experience is a plus.
  • Strong analytical, communication, facilitation, and project management skills.
  • Ability to influence cross-functional teams, lead through influence without direct authority, and drive change in a hands-on production environment.
  • Strong commitment to safety, quality, accountability, and continuous improvement.

Work Environment:
  • Plant-floor-focused role with regular collaboration across production, maintenance, engineering, quality, and supply chain teams.
  • Fast-paced, hands-on manufacturing environment requiring strong prioritization, adaptability, and follow-through.

Ability to work on the plant floor for extended periods and support operational needs as required.

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