Join the world's largest HVAC company, named by Forbes as one of America's Best-In-State Employers 2025!
Position Overview
As a sales engineer at Thermosystems, your primary responsibility will be putting together HVAC equipment selections, cost estimates, and submittals. You’ll work on a fast-paced applied sales team assisting engineers and contractors in the design and execution of HVAC projects for new facilities, additions, and renovation projects.
Responsibilities
Generate accurate cost estimates and proposals for HVAC equipment and related systems
Analyze plans, specifications, and other construction documentation to prepare cost estimates
Assist the sales team with HVAC equipment selections for engineers and contractors in professional and timely manner
Prepare technical documentation for equipment selections/submittals
Learn and stay current on HVAC product applications for the manufacturers we represent
Develop relationships with manufacturers, vendors, and customers
Ability to collaborate in team-driven environment
Essential Skills
Enjoy working in fast-paced, multi-tasking environment
Attention to detail
Eagerness to learn new technical product information, software, and processes
Organization and time management stills to prioritize tasks and work on multiple projects at once
Excellent verbal and written communication skills
Superior customer service capability and professional demeanor
Proficient in Microsoft 365 suite and general computer software/applications. Familiarity with Bluebeam a plus.
Qualifications
Bachelor of Science in Engineering Required - open to all areas of emphasis.
Shows a passion for continuous learning in technical fields, ensuring a solid foundation for understanding and communicating engineering solutions
Great leadership skills to motivate and enhance team members' contributions.
Excellent initiative and interpersonal communication skills.
Training
As part of the sales engineer development program Daikin Graduate Engineer Transformed (GET) program.
The GET program is a 6-month immersive learning program for new graduate sales engineers designed to provide foundational HVAC knowledge and experience, build their professional network, and enhance their industry credibility.
The GET program, a blended learning experience that includes online learning and in-person trips to our factories and install sites, is the best opportunity to quickly bring new sales engineers up to speed on not only our products, but also on systems, applications, and real-life situations.
The blended learning program has two components:
Self-paced online learning (videos, assignments, discussion forums, knowledge checks)
In-person modules (factory tours, install sites, group activities, and team projects.)
The typical salary for this position ranges from $80,000 - $90,000 in IL. Individual base pay will depend on a wide range of factors including your skills, qualifications, experience, and location.
If you're looking for an engaging career with growth opportunities in a supportive environment, you'll love a career at Daikin Applied!
Top Skills
What We Do
Daikin Applied delivers superior air quality and energy efficiency to every solution with innovation in advanced technology, IoT, and next generation compressors. Daikin branded products, solutions, and services are sold through a global network of dedicated sales, service, and parts offices.
Daikin Applied’s parent company, Daikin Industries, Ltd. reports revenues in excess of $20 billion and has more than 67,000 employees worldwide, making it the largest HVAC manufacturer in the world. Daikin Industries, Ltd. has more than 90 production sites worldwide and works with customers in more than 150 countries.








