Lead Mechanical Engineer – HVAC; Gas Heating

2 days ago:
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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 member’s contributions and offers a supportive environment for career development.

Come, stay, and grow with us.

Innovate your career.

When you choose Lennox, you're getting the best. When you work at Lennox, you’re among the best. As a leading innovator of home and commercial, heating, cooling, refrigeration, air‑quality, and related services, Lennox International is committed to helping our people innovate our products and their careers.

As a Lead Engineer, you will drive the design, layout, and testing of residential gas furnace products and components. This role involves collaborating across multiple departments to innovate and enhance current offerings while developing future solutions. With Lennox’s strong focus on sustainability, you will apply your combustion expertise to ensure compliance with DOE efficiency standards and CSA/ANSI Z21.47 safety requirements.

• Lead product development for residential gas furnaces in accordance with CSA/ANSI Z21.47 and DOE standards.
• Interpret and implement customer specifications and documentation, ensuring adherence to internal best practices and CSA safety standards.
• Apply engineering principles to perform analyses and tests for new designs, materials, and processes.
• Conduct engineering studies to identify innovation opportunities, patents, root cause analysis, and cost‑reduction initiatives.
• Manage Engineering Change Notices (ECNs) to improve existing products through proper channels.

• Requires a bachelor's degree in mechanical engineering.
• Requires at least 8 years related experience in HVAC industry especially in Gas heating products.
• Knowledge in heat transfer and combustion process.
• Knowledge in ANSI Z21.47 Standard for Gas‑Fired central furnaces.
• Comprehension of practical applications of engineering science and technology.
• Requires expert knowledge of design techniques, tools, and principals involved in production of precision technical plans, blueprints, drawings, and models.
• Excellent verbal and written communication and presentation skills.

Compensation
:
This is a salaried exempt role. The starting salary range for this role and market is between $115,000 - $135,000 annually. Factors that may affect starting salary include geography/market and the skills, education, experience, and other qualifications of the successful candidate. This position is also eligible for the Broad Base Incentive (BBI) program with a target payout of 2%. Employees in this role are not eligible for overtime.

Location and Schedule
:
This position is located in Carrollton, TX and will be in the office Monday through Friday
.

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.

Paid Time Off
:
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, 9 to 11 paid company holidays depending on the year, 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 member’s 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, you’ll 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.

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