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Salary
$70k – $120k per year
Location
In office (Elkridge)
Seniority
Junior · 2+ years exp

Confirmed on the employer's own hiring board on Oct 15, 2026. First seen by Alion on Oct 13, 2026.

Overview
Company
Impact
Profile match
Air Control Concepts is dedicated to providing innovative solutions in air management systems, focusing on quality, reliability, and customer satisfaction. Founded with the vision to meet the growing demand for efficient air control technologies, the brand has established itself as a leader in the industry. With a dedicated team of experts, Air Control Concepts specializes in designing and deploying state-of-the-art air control systems tailored to various sectors, ensuring optimal performance and energy efficiency. The company’s array of services includes system installation, maintenance, and troubleshooting, designed to cater to both residential and commercial clients. Air Control Concepts prides itself on overcoming challenges to deliver exceptional service, all while promoting environmental sustainability in its operations. Based in Norfolk, VA, the company operates Monday through Friday, ready to assist clients with their air control needs. By staying committed to innovation and customer engagement, Air Control Concepts continues to enhance the air management landscape, ensuring clients breathe easier with every solution provided.

Job Title: Application Engineer

Operating Company: Advanced Thermal Solutions, LLC

Job Location: Elkridge, MD

FLSA Status: Exempt

Salary Range: $70-120k

About:

Advanced Thermal Solutions, LLC - A member of the AIR Control Concepts family.

Advanced Thermal Solutions, LLC has been providing mechanical equipment for commercial and custom applications for over 3 decades in the Baltimore and Washington, DC area. Our focus is providing the most energy efficient systems that improve indoor air quality for our customers resulting in carbon footprint reduction.

We strive to be our customers’ most trusted and valued partner in their pursuit of designing and constructing better buildings and mechanical systems. By partnering with premier manufacturers, building owners, mechanical and electrical engineering firms and contractors Advanced Thermal Solutions, LLC has separated itself as the go to HVAC Custom Air Side Representative.

Check out our website here: https://www.ats-hvac.com/

Job Description:

The Application Engineer supports sales by providing technical HVAC system design, equipment selection, and application support to clients, contractors, and internal sales teams. This role ensures the successful integration of solutions in commercial building and industrial projects. The Application Engineer is the primary support resource for our customers, partners and outside sales team. They are responsible for working collaboratively with the outside sales team as a technical advisor and product advocate. The Application Engineer must be able to identify and provide reliable solutions for all commercial and technical issues to assure complete customer satisfaction.

Essential Duties and Responsibilities:

Primary:

  • Review project specifications and drawings to select appropriate equipment
  • Prepare equipment schedules, submittals, and technical documentation
  • Support the sales team with quotes, proposals, and value engineering
  • Collaborate with design engineers, contractors, and end-users
  • Troubleshoot technical issues related to equipment or applications
  • Assist with project lifecycle support from pre-sale through installation
  • Stay current on HVAC technologies, codes, and best practices
  • Assist outside sales team in executing and achieving their territory and market business plans.
  • Prepare basic takeoffs based on plan review and specifications
  • Listen, understand and convey customer requirements.
Additional:
  • Resolve customer issues or difficulties in a manner that is consistent with the company mission, values, and financial objectives.
  • Provide status of ongoing projects and future projects.
  • Identify and communicate customer's needs and sales opportunities to help future growth.

Experience and Requirements:

  • Bachelor’s Degree in Mechanical Engineering or Architectural Engineering
    • Alternately: Minimum 2 years certificate or associates degree in a technical program such as Mechanical Engineering
  • 0-5 years of experience in HVAC design, sales support, or applications engineering (internships may count)
  • Strong knowledge of commercial HVAC systems, Industrial processes, and building mechanical systems
  • Familiarity with AutoCAD, Revit, and MS Office Suite
  • Excellent communication, organization, and problem-solving skills
  • Excellent verbal and written communication skills.
  • Excellent Microsoft Software Skills (MS Word, MS Excel, etc.)
  • Team Player attitude
Benefits:

We offer a competitive and comprehensive benefits package, including:

  • Medical, Dental & Vision Insurance
  • 401(k) Retirement Plan with company match
  • Life Insurance & Health Savings Account (HSA)
  • Short-Term and Long-Term Disability Insurance
  • Critical Illness & Accident Coverage
  • Pet Insurance
  • Employee Assistance Program (EAP)
  • Paid Time Off (PTO) and Paid Holidays

The Company provides equal employmentopportunityin accordance withapplicable laws and prohibits discrimination and harassment. Employment decisions are based on business needs and qualifications.

The Company complies with disability laws and provides reasonableaccommodationtoqualified individuals.

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