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Mechanical Engineer IV Gas Heating


Job Location:

West Columbia, TX - USA

Monthly Salary: USD 118000 - 155400
Posted: 15 October 2026 (10 days ago)
Application Deadline: 12 January 2027
Vacancies: 1 Vacancy

Department:

Engineering

Job Summary

What Drives Success

The Mechanical Engineer IV is a senior technical engineering expert responsible for solving highly complex engineering challenges leading major product development initiatives and driving innovation across products systems and processes. This role applies advanced engineering theories research methods and design expertise to develop innovative solutions that improve product performance reliability manufacturability and customer satisfaction. Successful individuals provide technical leadership across projects mentor engineering teams and influence strategic engineering decisions throughout the organization.

Key Responsibilities:

  • Lead the design development analysis and validation of complex mechanical and electromechanical systems products and components.
  • Plan organize and technically direct major engineering projects and critical phases of strategic development programs.
  • Apply advanced engineering methods theories and research techniques to solve complex technical challenges.
  • Conduct investigations testing and analyses related to new designs materials and product improvements.
  • Develop innovative engineering solutions that support performance quality cost reliability and customer requirements.
  • Review technical data test results and engineering analyses to ensure sound technical decisions and recommendations.
  • Research industry trends technical literature patents standards and emerging technologies to support innovation and product advancement.
  • Evaluate engineering designs and makes recommendations for modifications to improve functionality manufacturability reliability and performance.
  • Coordinate and provide technical leadership to engineers designers engineering technicians and other technical personnel.
  • Support cross-functional teams including Manufacturing Quality Supply Chain Product Management and Operations to achieve project objectives.
  • Evaluate supplier and vendor capabilities to ensure technical requirements quality expectations and business needs are met.
  • Provide technical consultation and subject matter expertise to internal stakeholders and external organizations.
  • Support root cause analysis corrective actions and continuous improvement initiatives related to products and processes.
  • Ensure engineering work complies with customer requirements industry standards regulatory requirements and company policies.
  • Mentor and develop less experienced engineers and technical team members.

What You Bring to the Team:

  • Advanced technical expertise in mechanical engineering and product development.
  • Strong leadership and technical mentoring capabilities.
  • Exceptional analytical and problem-solving skills.
  • Ability to lead large complex engineering projects from concept through implementation.
  • Strong innovation and research-oriented mindset.
  • Excellent communication presentation and influencing abilities.
  • Ability to collaborate effectively across multiple disciplines and organizational levels.
  • Strong attention to detail and commitment to engineering excellence.
  • Strategic thinking combined with practical engineering judgment.
What We Are Looking For

Required Qualifications:

  • Bachelors degree in Mechanical Engineering or a related engineering discipline.
  • Minimum of 10 years of engineering experience in combustion heating product development design engineering or a related technical field.
  • Advanced knowledge of engineering science mechanical systems and product development methodologies.
  • Expert proficiency with CAD software and engineering analysis tools.
  • Expert knowledge of engineering design principles technical drawings blueprints models and engineering documentation.
  • Experience leading major engineering projects and complex technical initiatives.
  • Demonstrated ability to apply advanced engineering theories and research methods to solve technical challenges.
  • Strong analytical troubleshooting and technical problem-solving abilities.
  • Experience evaluating new materials technologies manufacturing processes and design alternatives.
  • Excellent verbal written and presentation communication skills.
  • Ability to provide technical leadership mentorship and engineering consultation across the organization.

Preferred Qualifications:

  • Masters degree in Mechanical Engineering or a related engineering discipline.
  • Experience with HVAC OEM
  • Experience leading cross-functional product development programs from concept through production launch.
  • Expertise in engineering simulation finite element analysis computational modeling or advanced testing methodologies.
  • Experience supporting manufacturing operations supplier development and design-for-manufacturing initiatives.
  • Knowledge of industry standards regulatory requirements patents and intellectual property considerations.
  • Professional Engineer (PE) license or other advanced engineering certifications.
What We Offer

Compensation: This is a salaried exempt role. The starting salary range for this role and market is between $118000-$155400annually. Factors that may affect starting salary include geography/market and the skills education experience and other qualifications of the successful candidate. Employees in this role are also eligible for an annual bonus in accordance with the terms of the Companys applicable plan. Employees in this role are not eligible for overtime.

Benefits:Subject to applicable eligibility requirements the following benefits are offered for this role: tuition reimbursement; medical dental and vision insurance; prescription drug coverage; 401(k) retirement plan; short-term disability insurance; 8 weeks paid birthing leave; 2 weeks paid bonding leave; life and long-term disability insurance.

Depending on date of hire and subject to applicable eligibility requirements new employees in this role also receive up to: 12 days paid time off 2 paid well-being days 1 paid volunteer day 12 paid holidays and 3 floating holidays per year.

Our Culture: At Lennox our Core Values of Integrity Respect & Excellence are ingrained in the fabric of the organization. They define our culture which is about how we do business and how we treat others. Lennox is not just a workplace; we are a global community that values each team members contributions. As an equal opportunity employer we are committed to recruit develop and retain talented individuals from a wide range of backgrounds ensuring that everyone has the opportunity to succeed and contribute to our continued growth and success. At Lennox youll take pride in our brands knowing you are part of something special. Come stay and grow with us!

Disclaimers:The compensation and benefits information is accurate as of the date of this posting. Lennox reserves the right to modify this information at any time with or without notice subject to applicable law.

We may use automated tools including artificial intelligence to support parts of our hiring process such as application review and interview scheduling. These tools assist our teams but do not replace human decision-making. If you need an accommodation or have questions please contact

#LI-AB2

#LI-onsite

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.

Allied Air Enterprises is a division of Lennox International. We bring together the collective strengths of seven comfort brands Armstrong Air AirEase Concord Ducane Allied Allied Commercial and Magic-Pak to give distributors and dealers the ultimate source for heating and cooling solutions. From compact residential applications to large commercial projects Allied Aire Enterprises redefines ease-of-business through breadth of product resources and competencies unparalleled in the market.

At Allied Air Enterprises were proof of how effective good people can be. Weve based our entire business on hiring talented dedicated professionals and giving them the resources needed to thrive. Having the right people can elevate the attitude ideas quality and commitment of any facility and were proud to say our employees do so every day. The dedication we have for promoting environmental sustainability through innovation is only possible due to our employees creativity and their desire to improve the world. We believe they help us create products that are better for homeowners better for the environment and better for the professional dealers who install them every day.


Required Experience:

IC