Technical Service Engineer
Listed on 2026-06-13
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Engineering
HVAC Tech / Heating Engineer, Maintenance Technician / Mechanic, Field/Service Technician
Technical Service Advisor – Commercial HVAC
Direct Hire | Privately Held HVAC Manufacturer’s Representative | St. Louis Area
A well‑established, privately held HVAC manufacturer’s representative in the St. Louis area is seeking a Technical Service Advisor to support commercial HVAC applied products across the region. This is a direct hire opportunity offering a strong starting salary, excellent PTO package, and 100% employer‑paid insurance coverage for employees and their families
. The company is known for long‑term stability, technical expertise, and a team‑oriented culture where people tend to stick around for good reason.
This role is ideal for someone with a deep commercial HVAC background who enjoys solving technical problems, supporting customers in the field, and serving as a trusted resource for equipment application, troubleshooting, and training.
What You’ll Do- Provide technical support and troubleshooting for commercial HVAC equipment and applied systems
- Assist customers and internal teams with equipment selection and application support
- Lead product training sessions covering equipment operation, installation, startup, and troubleshooting
- Support field service activities, including jobsite visits and corrective action recommendations
- Maintain proficiency with related HVAC controls and equipment technologies
- Partner with engineering, inside sales, and service teams to ensure smooth project execution
- Assist with warranty support and technical documentation
- Stay current on product updates, service bulletins, and manufacturer certifications
- Participate in continuous improvement initiatives and cross‑functional support efforts
- Strong commercial HVAC experience is required
- Extensive knowledge of HVAC equipment operation, diagnostics, troubleshooting, and repair
- Experience interpreting construction specifications, technical manuals, and equipment documentation
- Ability to diagnose equipment failures and identify replacement components
- Comfortable interacting directly with contractors, engineers, and end users
- Strong communication and presentation skills
- OSHA safety training or related field safety experience preferred
- Ability and willingness to travel throughout the region as needed
- Direct hire with a respected privately held organization
- 100% paid family insurance coverage
- Strong compensation and PTO package
- Stable company with long‑term growth opportunities
- Collaborative team environment with strong technical leadership
- Opportunity to work with advanced applied HVAC products and systems
If you enjoy being the person people call when the equipment gets “creative” on a Friday afternoon, this could be a great fit.
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