Demo

Chief Mechanical Engineer

Mackinnon Bruce International
Louisiana, MO Full Time
POSTED ON 9/3/2026
AVAILABLE BEFORE 10/2/2026

Under limited supervision, you will lead and execute engineering projects from concept through completion, ensuring they are delivered safely, on schedule and within budget.



Key responsibilities include:

  • Lead engineering design and project execution activities for mining and material handling projects.
  • Complete engineering calculations, drawings, specifications and technical documentation.
  • Design, evaluate and optimize conveyor and bulk material handling systems, including belts, idlers, pulleys, drives, take-ups, crushers, feeders and chutes.
  • Perform conveyor sizing, capacity, throughput and performance analysis.
  • Model bulk material flow and evaluate system performance using appropriate engineering software.
  • Review vendor proposals, equipment selections and engineering designs for compliance with company standards, codes and regulations.
  • Develop engineering deliverables including PIDs, PFDs, equipment datasheets, BOMs and Engineering Work Packages (EWPs).
  • Develop and contribute to project scopes, schedules, budgets, staffing plans and cost estimates.
  • Participate in multidisciplinary project meetings and coordinate engineering solutions across project teams.
  • Support construction and commissioning activities and help resolve technical issues.
  • Conduct design reviews and maintain accurate engineering records throughout the project lifecycle.
  • Promote continuous improvement and knowledge sharing within the engineering and project teams.
  • Perform other duties as required.



What You Bring

  • Bachelor’s degree in Mechanical Engineering or a related engineering discipline with at least 7 years of engineering experience, including lead or supervisory experience;
  • OR
  • Master’s degree in Mechanical Engineering or a related discipline with at least 5 years of engineering experience, including lead or supervisory experience.
  • Strong knowledge of engineering principles, practices and standards.
  • Experience managing complex engineering projects.
  • Ability to analyze technically complex information and develop practical engineering solutions.
  • Strong understanding of workplace safety, engineering hazards and applicable regulations.


Salary.com Estimation for Chief Mechanical Engineer in Louisiana, MO
$217,446 to $285,695
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