Engineering Intern Jobs at Lennox International with Visa Sponsorship

Engineering Intern roles at Lennox International sit at the intersection of HVAC systems design, manufacturing process improvement, and product development. Lennox has a track record of sponsoring international engineers, making it a realistic target for candidates who need H-1B or employment-based Green Card support.

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Overview

Open Jobs35+
Top Visa TypeGreen Card
Work Type94% On-site
Median Salary$81K
Top LocationRichardson, TX
Most JobsLennox International

Showing 5 of 35+ Engineering Intern Jobs at Lennox International jobs

Lennox International
Engineering Intern
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Lennox International
New 11h ago
Engineering Intern
Lennox International
Grenada, Mississippi
On-Site
High School
5,001-10,000

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Lennox International
Engineer Intern
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Lennox International
Added 2w ago
Engineer Intern
Lennox International
Bay Shore, New York
Specialized Engineering
Mechanical Engineering
Industrial & Manufacturing Engineering
Engineering (Non-Software)
Manufacturing Engineering
$20/hr - $38/hr
On-Site
Associate's
5,001-10,000

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Lennox International
Mechanical Engineer Intern
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Lennox International
Added 1mo ago
Mechanical Engineer Intern
Lennox International
Stone Mountain, Georgia
Specialized Engineering
Mechanical Engineering
Engineering (Non-Software)
On-Site
High School
5,001-10,000

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Lennox International
AI & Analytics Intern
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Lennox International
Added 1mo ago
AI & Analytics Intern
Lennox International
Richardson, Texas
Data Science & Analytics
Software Engineering
Partnerships & Business Development
Data Science
Data Analytics
AI (Artificial Intelligence)
On-Site
Master's
5,001-10,000

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Lennox International
Quality Engineering Supervisor
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Lennox International
Added 2d ago
Quality Engineering Supervisor
Lennox International
Tifton, Georgia
Quality Control
Project & Program Management
Human Resources
Manufacturing Operations
Project Management
On-Site
5+ yrs exp.
Bachelor's
5,001-10,000

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Tips for Finding Engineering Intern Jobs at Lennox International Jobs

Align your coursework with HVAC engineering disciplines

Lennox prioritizes interns with backgrounds in mechanical, electrical, or industrial engineering tied to thermal systems or manufacturing processes. Highlight relevant coursework, labs, or projects in your resume before applying, so your profile maps directly to their core product lines.

Target roles in Richardson or Marshalltown facilities

Lennox's primary engineering and R&D operations are concentrated in specific domestic sites. Applying to internships at these locations increases your exposure to the teams most likely to extend full-time offers with H-1B sponsorship built into the hiring pipeline.

Confirm OPT eligibility before your internship starts

If you're on an F-1 visa, verify your USCIS-authorized OPT start date aligns with Lennox's internship timeline. A gap between your program end date and OPT authorization can disrupt your work authorization before the internship even begins.

Ask about return offer and sponsorship policy during interviews

Lennox runs internship programs with conversion pathways to full-time engineering roles. Ask directly whether your team has sponsored H-1B petitions for prior interns who returned full-time, so you understand the realistic path before accepting an offer.

Use Migrate Mate to filter Lennox Engineering Intern openings by visa type

Searching across general job boards won't surface sponsorship history. Migrate Mate lets you filter Lennox postings specifically for H-1B and employment-based Green Card sponsorship, so you're only spending time on roles with a documented sponsorship track record.

Understand the H-1B cap timing relative to your graduation

The H-1B lottery opens each April with an October 1 start date. If you graduate in May and your OPT runs out before your H-1B is approved, confirm with Lennox's HR team whether they file for cap-gap coverage to bridge any gap in work authorization.

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Frequently Asked Questions

Does Lennox International sponsor H-1B visas for Engineering Interns?

Yes, Lennox International sponsors H-1B visas, typically for engineering roles that convert from internship to full-time employment. While internships themselves run on F-1 OPT or CPT, Lennox has a history of filing H-1B petitions for returning interns who join full-time in engineering functions. Confirming sponsorship intent with the recruiter early in the process is the most reliable way to understand what they'll support for your specific role.

How do I apply for Engineering Intern jobs at Lennox International?

Applications go through Lennox International's careers portal, where Engineering Intern postings are listed by location and business unit. Migrate Mate filters these openings by visa sponsorship type, so you can identify which postings are relevant to your immigration status before applying. Tailoring your resume to Lennox's product areas, such as residential HVAC or commercial refrigeration, strengthens your application.

Which visa types are commonly used for Engineering Intern roles at Lennox International?

Most international Engineering Interns at Lennox work on F-1 CPT or OPT during the internship itself. For full-time conversion after graduation, Lennox has sponsored H-1B petitions and pursued EB-2 and EB-3 employment-based Green Card pathways for engineers in longer-tenured roles. Your immigration status at the time of the internship determines which authorization applies during the program.

What qualifications does Lennox International expect for Engineering Intern candidates?

Lennox typically looks for candidates enrolled in accredited mechanical, electrical, or industrial engineering programs, with coursework relevant to thermodynamics, manufacturing systems, or control systems depending on the team. Hands-on project experience, CAD proficiency, and familiarity with manufacturing environments strengthen your application. Internships are often tied to specific product development or process engineering teams, so matching your background to the listed function matters.

How do visa timelines affect the Engineering Intern to full-time sponsorship process at Lennox?

If you complete a Lennox internship and receive a return offer, the H-1B timeline is the critical constraint. USCIS opens H-1B registration each March for an April lottery, with employment starting October 1 at the earliest. OPT can bridge the gap if you graduate before October, but you need to confirm with Lennox HR that they file before the registration window closes to avoid a lapse in your work authorization.

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