×
Register Here to Apply for Jobs or Post Jobs. X

Summer Engineering Intern

Job in Carrollton, Dallas County, Texas, 75006, USA
Listing for: Lennox International
Full Time, Seasonal/Temporary, Apprenticeship/Internship position
Listed on 2026-08-31
Job specializations:
  • Engineering
    Mechanical Engineer, Quality Engineering, Product Engineer, Engineering Design & Technologists
Job Description & How to Apply Below

Internship Opportunity

Lennox 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.

As an Engineering Intern, you will work closely with engineers and cross-functional partners to support product development and sustaining activities for air handler and furnace products. This is an excellent opportunity to build technical expertise, strengthen problem-solving skills, and gain practical engineering experience. Successful interns will have the potential opportunity of joining Lennox Full-Time upon graduation. Relocation and/or travel may be required for your position.

Why You'll #Love Lennox:

  • Impactful Projects:
    Work on meaningful assignments that drive real business results. Your ideas matter here.
  • Intern Community:
    Connect with peers through social events, team-building activities, and engagement programs.
  • Innovation Exposure:
    Dive into cutting-edge tech and trends shaping the HVAC and manufacturing industries.
  • Learning and Development:
    Access workshops, training sessions, and resources to level up your skills and expand your knowledge.
  • Competitive Pay and Relocation Support:
    Receive a competitive compensation package and relocation support if needed.

What You'll Be Doing:

Product Development & Engineering Support
  • Assist engineers with the design, development, and improvement of HVAC indoor products and components.
  • Support prototype development, testing, and evaluation activities.
  • Participate in engineering analysis and problem-solving efforts to improve product performance and reliability.
  • Contribute to sustaining engineering projects focused on product quality improvements.
Testing & Validation
  • Assist with product testing and validation efforts to ensure designs meet performance and quality requirements.
  • Collect, organize, and analyze test data to support engineering decisions.
  • Document test results and communicate findings to engineering team members.
Air Handler & Furnace Projects
  • Support air handler product development and sustaining engineering activities.
  • Support furnace product development and sustaining engineering activities.
  • Assist with projects aimed at improving product quality, performance, and manufacturability.
Cross-Functional Collaboration
  • Work with engineering, quality, manufacturing, and other business teams to support project objectives.
  • Participate in team meetings and contribute ideas for product and process improvements.
  • Assist with technical documentation and project coordination efforts.
Team & Project Support
  • Support multiple engineering projects and priorities as assigned.
  • Assist with research, troubleshooting, and technical investigations.
  • Take on special projects that provide exposure to various aspects of product engineering and development.

What We Are Looking For:

  • Currently pursuing a Bachelor's degree in Mechanical Engineering
  • Knowledge of thermodynamics and heat transfer principles
  • Understanding of fluid mechanics and fluid flow analysis
  • Strong troubleshooting and problem-solving skills
  • Critical thinking and design optimization abilities
  • Strong attention to detail
  • Effective verbal and written communication skills
  • Ability to work independently and as part of a team
  • Proficiency with Microsoft Office applications

Preferred Qualifications:

  • Familiarity with HVAC products and systems
  • Experience with Creo and/or Windchill
  • Understanding of engineering change processes (CR/CN releases)

What You'll Gain:

  • Hands-on experience with HVAC product design, development, and testing
  • Exposure to product validation, sustaining engineering, and quality improvement initiatives
  • Opportunities to collaborate with cross-functional teams across engineering and manufacturing
  • Development of technical, analytical, and professional engineering skills
  • Experience…
To View & Apply for jobs on this site that accept applications from your location or country, tap the button below to make a Search.
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).
 
 
 
Search for further Jobs Here:
(Try combinations for better Results! Or enter less keywords for broader Results)
Location
Increase/decrease your Search Radius (miles)
0
200
Filters
Education Level
Experience Level (years)
Posted in last:
Salary