Jobs at Lennox International

Positions 244,415

Lennox International, headquartered in Stamford, Connecticut, specializes in HVAC and refrigeration technologies. With more than 16,000 employees worldwide, the company pioneers smart building solutions that integrate IoT sensors and cloud analytics to boost energy efficiency.

Open roles span mechanical and electrical engineering, software development for HVAC control systems, data analytics, cybersecurity, product and project management, and manufacturing operations. Candidates can expect rigorous technical reviews, cross‑functional collaboration, and opportunities to contribute to sustainability initiatives such as the Lennox Energy Performance Program.

Job Transparency supplies real‑time salary data, benefit summaries, and employee sentiment metrics for every Lennox listing. By accessing this information, you can benchmark offers against market rates, assess location‑specific cost of living adjustments, and identify roles that align with your career goals before submitting an application.

Lead Toddler Teacher - Eastgate (IMA EG)

Company: International Montessori Academy - Eastgate (IMA EG)

Location: Bellevue, WA

Posted Aug 20, 2025

As a Lead Teacher, you will develop and implement age-appropriate curriculum for children 12-35 months of age, plan engaging activities to promote cognitive,…

Project Manager - Janitorial Services

Company: T47 International

Location: Jacksonville, FL

Posted Aug 22, 2025

Oversee and develop supply orders in conjunction with monthly budgets. As a Program Manager, you will oversee various operational aspects, ensuring effective…

CDL Truck Driver (Union) - Los Angeles

Company: JFC International Inc.

Location: Commerce, CA

Posted Aug 20, 2025

This role requires a strong commitment to safety, excellent driving skills, and the ability to manage time effectively. This is a full-time union position.

HVAC Service Technician

Company: Lennox International

Location: San Antonio, TX

Posted Aug 22, 2025

This technician performs field activities associated with supporting the installation, maintenance and servicing of heating, ventilating and air conditioning…

Marketing Manager

Company: Marriott International, Inc

Location: Chicago, IL

Posted Aug 22, 2025

Promotes on-brand messaging to customers through traditional, digital, and social media channels with the goal of driving revenue and supporting total hotel…

Lead Toddler Teacher - West Bellevue (IMA WB)

Company: International Montessori Academy - West Bellevue (IMA WB)

Location: Bellevue, WA

Posted Aug 20, 2025

As a Lead Teacher, you will develop and implement age-appropriate curriculum for children 12-35 months of age , plan engaging activities to promote cognitive,…

Work Management & AI Operations Specialist

Company: Radwell International

Location: Chicago, IL

Posted Aug 21, 2025

Collaborate with marketing, creative, product, marketplace, eprocurement, and engineering teams to integrate work management discipline in their execution…

Executive Chef

Company: Marriott International, Inc

Location: Los Angeles, CA

Posted Aug 21, 2025

Displays leadership in guest hospitality, exemplifies excellent customer service and creates a positive atmosphere for guest relations.

Graphics Specialist

Company: Hill International, Inc

Location: Philadelphia, PA

Posted Aug 20, 2025

Experience or exposure to BIM tools, AI-assisted design platforms, and video streaming technologies are desirable.

16 Sous Chef

Company: Trump International Hotel and Tower Chicago

Location: Chicago, IL

Posted Aug 20, 2025

Ability to obtain any government required license or certificate. Reports any equipment in need of repair to chef and engineering, for service.

Customs Analyst - Customs Brokerage Representative - IN PERSON (Phoenix, AZ) - Data Entry

Company: Cole International USA

Location: Phoenix, AZ

Posted Aug 20, 2025

Must understand how their job functions impact on other units. THIS IS AN "IN OFFICE" POSITION - NOT REMOTE.*. High School Diploma or equivalent.

Unarmed Security Officer

Company: Protective Force International LLC

Location: Las Vegas, NV

Posted Aug 21, 2025

Minimum of 1year verifiable experience in customer service or security field. Able to effectively communicate in English (read, write, listen, speak).

Frequently Asked Questions

What’s it like to work at Lennox International?
Employees report a culture that values safety, innovation, and sustainability. The company offers flexible schedules, on‑site wellness programs, and a clear career‑path framework that encourages continuous learning and cross‑departmental projects.
What types of positions are available at Lennox International?
Current listings include mechanical and electrical engineers, HVAC software developers, data scientists, cybersecurity specialists, product managers, supply‑chain analysts, manufacturing technicians, quality assurance engineers, and project managers across global sites.
How can I stand out as a Lennox International applicant?
Tailor your resume to highlight relevant IoT, HVAC, or energy‑efficiency projects; obtain certifications such as LEED AP or AWS Certified IoT; showcase a portfolio of code or design work; and proactively network with current employees via LinkedIn or company events to demonstrate genuine interest.

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