Demo

Application Engineer, Sr

Lennox
Columbia, SC Full Time
POSTED ON 3/25/2026
AVAILABLE BEFORE 4/23/2026
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 member’s contributions and offers a supportive environment for career development. Come, stay, and grow with us.

What Drives Success

This senior engineer guides technical service teams in pre- and post-sales HVACR technical support, which includes commissioning, installation, testing and providing maintenance services to customers. Responsibilities include correctly applying the product portfolio.

Duties Include, But Are Not Limited To

  • Provide customer technical support in the setup, configuring, troubleshooting and operating of products.
  • Provide necessary training to the sales group and customers on the features and proper use and application of product lines.
  • Provide customer-specific programming and parameter settings for custom applications.

What We Are Looking For

Requires a bachelor's degree or an equivalent combination of education and experience. Requires at least 5 years related experience.

Excellent customer service skills, strong math and mechanical knowledge. Has expert knowledge of calculations required for correctly applying equipment and equipment integration. May require knowledge of custom control programming. Must have strong written and verbal communication skills. Able to use Microsoft Office.

What We Offer

Compensation : This is a salaried exempt role. The starting salary range for this role and market is between $97,000 - $127,050 annually. 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 Company’s 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 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.

Salary : $97,000 - $127,050

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