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Manufacturing Engineer II (Manufacturing Engineer I)


Job Location:

Marshalltown, IA - USA

Monthly Salary: Not provided by the employer
Posted: 20 May 2026 (30+ days ago)
Application Deadline: 17 August 2026
Vacancies: 1 Vacancy
The job posting is outdated and position may be filled

Department:

Engineering

Job Summary

Who We Are

Lennox (NYSE: LII) Driven by 130 years of legacy HVAC and refrigeration success Lennox provides our residential and commercial customers with industry-leading climate-control solutions. At Lennox we win as a team aiming for excellence and delivering innovative sustainable products and services. Our culture guides us and creates a workplace where all employees feel heard and welcomed. Lennox is a global community that values each team members contributions and offers a supportive environment for career development. Come stay and grow with us.

What Drives Success

EMPLOYER: Lennox Industries Inc.

JOB TITLE: Manufacturing Engineer II (Manufacturing Engineer 1)

LOCATION: 200 S 12th Ave Marshalltown IA 50158

DUTIES:

  • Assist in planning and designing basic manufacturing processes in an industrial plant under close supervision.
  • Apply basic engineering principles to perform routine design fabrication modification and evaluation in support of manufacturing operations.
  • Conduct analyses or tests of a routine degree of complexity pertaining to the development of new methods materials processes or standards and provide recommendations accordingly.
  • Prepare plans process specifications and procedures production aids and assembly fixtures MRP (Material Requirements Planning) support studies factory cost work standards and assignments of similar complexity.
  • Assign work to drafters and technicians as needed.
  • Apply Lean methods to eliminate waste and improve efficiency.
  • Lead line balancing events to improve job elements and reduce bottlenecks achieving measurable efficiency improvements.
  • Conduct capacity studies to evaluate production capabilities and guide staffing or resource decisions.
  • Analyze downtime data to identify root causes and lead projects to improve equipment reliability.
  • Develop standard work instructions to ensure tasks are performed consistently and efficiently.
  • Use TimerPro software to analyze tasks and separate value-added from non-value-added work.
  • Lead projects to reduce waste steps and improve operator efficiency.
  • Meet weekly with production supervisors and engineering teams to address challenges and implement solutions.
  • Serve as a bridge between production and engineering to ensure improvements are practical and effective.
What We Are Looking For

REQUIREMENTS:

  • Bachelors or foreign equivalent degree in Mechanical Engineering Industrial Engineering or a related field and completion of a university-level course research project internship or thesis or one year of experience involving the following:
    • Project/Operations Management and Continuous Improvement in a Manufacturing setting;
    • MRP (Material Requirements Planning) Studies;
    • Statistical Analysis;
    • Process Mapping; and
    • CAD Software and Microsoft Office Suite.

CONTACT: To apply send resume via email to Please refer to Job # PANY- W

#IND-DNI

#PDN-DNI

#LI-DNI


Required Experience:

IC


About Company

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Explore Lennox comfort and energy-efficient solutions for heating and cooling your space. Upgrade your home's HVAC system with industry-leading solutions.

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