Hardware Engineering Fall Co-op

Lennox International; Carrollton (TX); Hybrid; USD 31,000 - 34,000; Full time

Benefits offered by this job

Relocation support

Competitive pay

Internship experience

Job summary

Lennox International offers a Hardware Engineering Co-Op to aspiring engineers. You will work with experienced hardware engineers on real-world HVAC hardware projects, gaining hands-on experience in design, testing, and documentation.

Ideal candidates are pursuing Electrical Engineering tracks, have coursework in electrical design, and demonstrate strong analytical and teamwork skills. This internship emphasizes learning, collaboration, and real-world product development exposure.

Qualifications

• Currently pursuing a Bachelor's or Graduate degree in Electrical Engineering, Power Electronics Engineering, or a related field.
• Completion of electrical design coursework.
• Basic understanding of electronic circuits and circuit analysis.
• Familiarity with electrical laboratory equipment and testing procedures.
• Strong analytical and problem‑solving skills.
• Ability to work effectively in a team environment.
• Ability to learn quickly and adapt to changing priorities.
• Good time management and organizational skills.
• Strong written and verbal communication skills.

Responsibilities

• Assist with electrical design activities for residential HVAC control products.
• Support circuit evaluation, component selection, and design verification efforts.
• Contribute to engineering documentation and design‑related activities.
• Gain exposure to industry‑standard hardware development processes.
• Assist with prototype assembly, validation, and laboratory testing activities.
• Support engineers in conducting electrical and functional testing of hardware systems.
• Help collect, organize, and analyze test results to support product development efforts.
• Participate in troubleshooting and debugging activities to identify and resolve hardware issues.
• Collaborate with hardware engineers and cross‑functional teams on engineering initiatives.
• Support assigned project work throughout the internship, including planning, testing, and reporting activities.
• Present project findings and accomplishments to Lennox leadership at the conclusion of the internship.

Skills

Analytical skills

Teamwork

Communication

Time management

Adaptability

Problem-solving

Documentation

Education

Bachelor’s or Graduate degree in Electrical Engineering

Electrical design coursework

Tools

Microsoft Office

Job description

Who We Are

Lennox International (LII) is a leading global provider of innovative climate control solutions for heating, ventilation, air conditioning, and refrigeration (HVACR) markets.Beginning over a century ago, Lennox International has built a strong heritage of Innovation and Responsibility. Our position as an innovation leader continually inspires us to promote more efficient energy use and a healthier environment through our product operations. Our engaged and diverse workforce is committed to providing climate control solutions that provide the most value and comfort for our customers. We are proud to have instilled a shared sense of responsibility and commitment among our approximately 10,000 employees located throughout North America, South America, Europe, and Asia.

What Drives Success

As a Hardware Engineering Co-Op, you will work closely with experienced hardware engineers on real-world engineering projects that contribute to the design and performance of innovative HVAC technologies. This is an excellent opportunity to gain hands‑on experience in product development, testing, and problem‑solving while building technical and professional skills in a collaborative engineering environment.

Co‑op roles are typically part‑time, allowing you to apply classroom learning in real‑world scenarios throughout the semester. This is your opportunity to build skills, grow your career, and gain exposure to business leaders who are shaping the future of our industry.

Why You’ll #LoveLennox:

• Impactful Projects: Work on meaningful assignments that drive real business results. Your ideas matter here.
• Innovation Exposure: Dive into cutting‑edge tech and trends shaping the HVAC and manufacturing industries.
• Competitive Pay and Relocation Support: Receive a competitive compensation package and relocation support if needed.
• Flexibility: Balance your academic schedule with hands‑on experience that complements your coursework.
• Professional Growth: Learn from experts, access development resources, and gain insights into industry‑leading practices.

WHAT YOU'LL BE DOING:

Electrical Design & Development

• Assist with electrical design activities for residential HVAC control products.
• Support circuit evaluation, component selection, and design verification efforts.
• Contribute to engineering documentation and design‑related activities.
• Gain exposure to industry‑standard hardware development processes.

Prototype Assembly & Testing

• Assist with prototype assembly, validation, and laboratory testing activities.
• Support engineers in conducting electrical and functional testing of hardware systems.
• Help collect, organize, and analyze test results to support product development efforts.
• Participate in troubleshooting and debugging activities to identify and resolve hardware issues.

Product Documentation & Analysis

• Assist with maintaining product documentation, test records, and technical reports.
• Support engineering teams with technical investigations and project‑related documentation.
• Help track project progress and communicate findings to team members.
• Contribute to process improvements and documentation updates as needed.

Team & Project Support

• Collaborate with hardware engineers and cross‑functional teams on engineering initiatives.
• Support assigned project work throughout the internship, including planning, testing, and reporting activities.
• Participate in team meetings, technical reviews, and project discussions.
• Present project findings and accomplishments to Lennox leadership at the conclusion of the internship.

POTENTIAL PROJECT OPPORTUNITIES:

Residential HVAC Controls

• Support the design, development, and testing of residential HVAC control systems.
• Assist with prototype evaluation, product verification, and troubleshooting efforts.
• Contribute to engineering activities that improve product performance and reliability.

WHAT WE ARE LOOKING FOR:

• Currently pursuing a Bachelor's or Graduate degree in Electrical Engineering, Power Electronics Engineering, or a related field.
• Completion of electrical design coursework.
• Basic understanding of electronic circuits and circuit analysis.
• Familiarity with electrical laboratory equipment and testing procedures.
• Strong analytical and problem‑solving skills.
• Ability to work effectively in a team environment.
• Ability to learn quickly and adapt to changing priorities.
• Good time management and organizational skills.
• Strong written and verbal communication skills.

WHAT YOU'LL GAIN:

• Hands‑on experience supporting real hardware engineering and product development projects.
• Exposure to electrical design, testing, prototype development, and troubleshooting activities.
• Opportunities to collaborate with experienced engineers and cross‑functional teams.
• Development of technical and professional skills in engineering analysis, project execution, and communication.
• Real‑world experience working on innovative residential HVAC control technologies.
• Opportunity to present project accomplishments and recommendations to company leadership.

What We Are Looking For

Requires a high school diploma or an equivalent combination of education and experience. Entry Level.Developing professional knowledge in the area of expertise. Solid written and verbal communication skills. Proficient in Microsoft Office.

What We Offer

Compensation: This is an hourly non‑exempt role. The starting pay range for this role and market is between $22.50 – $25/hour. This rate is based on the intern's current year in their respective university programs. Graduate students may receive a higher rate of pay based on their year in school. Employees in this role are also eligible to earn overtime when they work more than 40 hours in a week (or as otherwise required by state law).

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!

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 [e-mail].