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Lennox International
Lennox International

64 Lennox Design Engineer Jobs Hiring Near You

Lennox International

Buyer II

Stuttgart, AR · On-site

$65K - $85K/yr

Lennox International (LII) is a leading global provider of innovative climate control solutions for ... and engineering changes * Conduct supplier site visits and assess performance, production ...

Lennox International

Controls Engineer

Tifton, GA · On-site

$75K - $98K/yr

Who We Are Lennox (NYSE: LII) Driven by 130 years of legacy, HVAC and refrigeration success, Lennox ... Basic knowledge of software coding, software design, integration, simulation, communication ...

Lennox International

Controls Engineer

Tifton, GA · On-site

$75 - $98.50/hr

Who We Are Lennox (NYSE: LII) Driven by 130 years of legacy, HVAC and refrigeration success, Lennox ... Basic knowledge of software coding, software design, integration, simulation, communication ...

Lennox International

Controls Engineer

Tifton, GA

$75K - $98K/yr

Lennox (NYSE: LII) Driven by 130 years of legacy, HVAC and refrigeration success, Lennox provides ... Basic knowledge of software coding, software design, integration, simulation, communication ...

Lennox International

Controls Engineer

Tifton, GA · On-site

$75K - $98K/yr

Who We Are Lennox (NYSE: LII) Driven by 130 years of legacy, HVAC and refrigeration success, Lennox ... Basic knowledge of software coding, software design, integration, simulation, communication ...

Lennox International

Buyer II

Stuttgart, AR · On-site

$65K - $85K/yr

Lennox International (LII) is a leading global provider of innovative climate control solutions for ... and engineering changes * Conduct supplier site visits and assess performance, production ...

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Lennox International Jobs Information

Do workers at Lennox International get paid breaks?

Sometimes. Only some people get paid breaks.
40% of people say they don’t get paid breaks.
Based on data from 35 people who took the Breakroom Quiz between November 2024 and July 2026.

Does Lennox International pay people when they’re sick?

Sometimes. Only some people get paid when they’re sick.
44% of people say they wouldn’t get paid if they were sick but scheduled to work.
Based on data from 50 people who took the Breakroom Quiz between November 2024 and August 2026.

At Lennox International, are sick days and vacation days separate paid time off?

Sick days and vacation days are used from the same paid time off.
75% of people say they have to use vacation days when they’re out sick.
Based on data from 24 people who took the Breakroom Quiz between May 2025 and August 2026.

Is the health insurance from Lennox International affordable enough for their workers?

Most people say the health insurance costs are okay.
91% of people say the health insurance costs are okay
Based on data from 32 people who took the Breakroom Quiz between March 2025 and August 2026.

Do people get paid time off at Lennox International?

Most people get paid time off work.
96% of people say they get paid time off.
Based on data from 26 people who took the Breakroom Quiz between May 2025 and August 2026.

How far ahead of time do people find out their work schedule?

Most people find out their schedule less than four weeks ahead of time.
  • 81% of people with changing schedules find out their shifts one week or less ahead of time.
  • 0% of people with changing schedules find out their shifts two weeks ahead of time.
  • 0% of people with changing schedules find out their shifts three weeks ahead of time.
  • 19% of people with changing schedules find out their shifts four weeks or more ahead of time.

Based on data from 16 people who took the Breakroom Quiz between November 2024 and June 2026.

Do workers at Lennox International worry about hours?

Most people don’t worry about getting enough hours.
74% of people report they don’t worry about getting enough hours.
Based on data from 35 people who took the Breakroom Quiz between November 2024 and June 2026.

Do Lennox International workers get to choose the shifts they work?

Some people don’t get to choose which shifts they work.
42% report that they don’t have enough control over which shifts they work.
Based on data from 31 people who took the Breakroom Quiz between November 2024 and June 2026.

How easy is it for Lennox International workers to change shifts?

Most people find it easy to change shifts.
79% of people report that it’s easy to change shifts if they need to.
Based on data from 19 people who took the Breakroom Quiz between November 2024 and April 2026.

How easy is it to get time off at Lennox International?

Most people find it easy to get time off.
88% of people report it’s easy to get time off.
Based on data from 50 people who took the Breakroom Quiz between November 2024 and August 2026.

Do Lennox International managers change schedules at the last minute?

Most managers don’t change people’s schedules at the last minute.
78% of people say their manager doesn’t change their shift schedule at the last minute.
Based on data from 40 people who took the Breakroom Quiz between November 2024 and June 2026.

Do jobs at Lennox International spill into time workers aren’t paid for?

Rarely. The job doesn't usually spill into unpaid time.
22% of people report that their job takes up time that they don’t get paid for.
Based on data from 37 people who took the Breakroom Quiz between November 2024 and April 2026.

How easy is it to take sick days at Lennox International?

Most people find it easy to take sick days.
85% of people report that it’s easy to take time off if they are sick.
Based on data from 52 people who took the Breakroom Quiz between November 2024 and August 2026.

Is working at Lennox International good if you’re a parent or caregiver?

Most parents and caregivers say this is a good place to work.
67% of people who care for a child or other relative report this is a good place to work.
Based on data from 18 people who took the Breakroom Quiz between December 2024 and January 2026.

Do people at Lennox International feel treated with respect by their managers?

Most people feel treated with respect by their managers.
74% of people say they’re treated with respect by their managers.
Based on data from 46 people who took the Breakroom Quiz between November 2024 and August 2026.

Do people at Lennox International get to take their breaks without interruption?

Most people get breaks without interruption.
83% of people report that they get to take their breaks without interruption.
Based on data from 48 people who took the Breakroom Quiz between November 2024 and August 2026.

Is it stressful to work at Lennox International?

Some people feel stressed here.
59% of people say they often feel stressed at work.
Based on data from 51 people who took the Breakroom Quiz between November 2024 and August 2026.

Do people at Lennox International enjoy their jobs?

Most people enjoy their job.
75% of people report they enjoy their job.
Based on data from 44 people who took the Breakroom Quiz between November 2024 and August 2026.

Do people at Lennox International recommend working with their team?

Only some people recommend working with their team.
48% of people report that they wouldn’t recommend working with their immediate team to a friend.
Based on data from 54 people who took the Breakroom Quiz between November 2024 and August 2026.

Do people get enough training when they start at Lennox International?

Some people didn’t get enough training when they started.
51% of people report they didn’t get enough training when they started working here.
Based on data from 51 people who took the Breakroom Quiz between November 2024 and August 2026.

Do people get support to advance at Lennox International?

Only some people are given support to advance their career here.
In the last year, 37% of people report not being given support to advance their career here.
Based on data from 52 people who took the Breakroom Quiz between November 2024 and August 2026.

Do people think Lennox International’s headquarters understands what’s happening where they work?

Most people think headquarters doesn’t understand what’s happening where they work.
71% of people think that this employer’s headquarters or owners don’t have a good understanding of what’s really happening where they work.
Based on data from 48 people who took the Breakroom Quiz between November 2024 and August 2026.

Do workers feel well informed about how Lennox International is doing?

Only some people feel well informed about how the company is doing.
44% of people feel that they aren’t kept well informed about how the company is doing as a whole.
Based on data from 50 people who took the Breakroom Quiz between November 2024 and August 2026.

What other companies are hiring for Design Engineer jobs?

What are the most popular jobs at Lennox?

What are the most popular categories at Lennox?

Mechanical Engineer III

Lennox International

Carrollton, TX • On-site

$97K - $127K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 14 days ago

Lennox International rating

7.1

Company rating: 7.1 out of 10

Based on 55 frontline employees who took The Breakroom Quiz

343rd of 494 rated machine equipment manufacturers

Job description

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
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 is committed to helping our people innovate our products and their careers.
Drive innovation where it matters most - at the component level. This role offers the opportunity to become the technical expert behind the compressors, motors, valves, and electromechanical technologies that power industry-leading HVAC products. If you enjoy solving complex engineering challenges, collaborating with global suppliers, and bringing new technologies to market, this is the role for you.
DUTIES INCLUDE BUT ARE NOT LIMITED TO:
  • Investigate technological advancements or new technologies in vapor compression system and provide conceptual or practical applications for these technologies within Lennox business units.
  • Develop reliability / design verification plans for each component / technology based on product design requirements and reliability goals.
  • Provide design input to improve component / product reliability and meet specifications when necessary.
  • Provide detailed test plans and test reports.
  • Provide Leadership in HVAC components functional area.
  • Manage multiple projects, work with cross functional teams and deliver on performance, quality, cost and schedule.
  • Conduct verification and reliability testing on Components and sub systems.
  • Ensure Lennox drawings and specifications are understood and followed by the suppliers in design and testing.
  • Optimize component design for performance, efficiency, reliability and cost.
  • Support the implementation of these components with documentation, test and reliability plans from supplier selection to Lennox production.
  • Perform supplier engineering capability evaluations and recommend supplier selection and improvements.
  • Conduct characterization studies to define the critical performance features, CTQ (Critical to Quality) and related requirement for process capability.
  • Prioritize and complete tasks to meet deadlines.
  • Interact with a wide variety of individuals and teams to communicate results.
  • Lead and provide guidance in the development of product and materials specifications for prototypes and verification testing protocols.
  • Coordinate verification testing activities.
  • Provide sustaining engineering support of existing products.
  • Prepare and coordinates verification and validation activities during investigation and design change activities.
  • Statistical data analysis to provide risk assessments of a design.
  • Assist Supplier Development teams in evaluation of processes to support critical characteristics and proposed changes to product.

#LI-onsite #LI-JM1
What We Are Looking For
  • B.S. in Mechanical or Metallurgy Engineering. M.S. Preferred.
  • 5+ years' work experience in applying various motors, electro-mechanical or compression technology in HVAC system design.
  • Knowledge of metals (Aluminum, copper, steel) is a plus.
  • In depth Knowledge in design or application of HVAC component qualification (compressor, motors, EEV, TXV or electro-mechanical).
  • Strong understanding of six sigma principles.
  • Knowledge of DFMEA, PFMEA, quality and reliability procedures is required.
  • Knowledge of manufacturing process.
  • Knowledge of failure analysis to identify root cause.
  • Exceptional problem-solving abilities with strong attention to detail.
  • Dynamic "can do" attitude with desire to work with a great team and products.
  • Skilled in facilitating meetings, making presentations and communicating with cross-functional teams.

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. This position is also eligible for the BroadBase 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. 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 CandidateAccommodations@Lennox.com.

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