Junior Sales Engineer – HVAC

Liberty Personnel Services, Inc.; Parsippany-Troy Hills (NJ); On-site; USD 45,000 - 65,000; Full time

Benefits offered by this job

401k match

PTO

Benefits package

Job summary

Liberty Personnel Services, Inc. is seeking a Junior Sales Engineer for commercial HVAC equipment to blend engineering knowledge with customer interaction, consultative selling, and business development.

You will work with consulting engineers, contractors, and building professionals to understand project requirements and propose equipment solutions. The role offers hands-on training in HVAC equipment applications.

Qualifications

• Bachelor's degree in Mechanical Engineering or related field preferred
• Recent graduates encouraged to apply
• Exposure to commercial HVAC systems or BAS beneficial
• Willingness to learn and communicate technical solutions
• Strong interpersonal and presentation skills

Responsibilities

• Build relationships with consulting engineers, mechanical contractors, and industry professionals to develop new business opportunities.
• Communicate directly with customers to understand project requirements and equipment needs.
• Identify upcoming commercial projects and assist in developing equipment sales opportunities.
• Learn commercial HVAC equipment applications and recommend solutions based on customer needs.
• Review drawings and specs to help determine equipment selections and prepare quotations and submittals.
• Participate in customer meetings and technical presentations.
• Collaborate with sales team and supplier partners to develop solutions for customers.
• Develop product knowledge and pursue new business opportunities.

Skills

Communication

Sales interest

Customer facing

Problem solving

Teamwork

Education

Bachelor's degree in Mechanical Engineering or related field

Internships/Co-ops experience

Job description

Salary: Competitive compensation & benefits package, 401k match, PTO+!

Junior Sales Engineer – Commercial HVAC Equipment

Launch Your Career at the Intersection of Engineering, Technology & Sales

Are you an engineer or technically minded professional who enjoys solving problems, communicating with people, and building relationships?

An established organization in the commercial HVAC industry is seeking a motivated Junior Sales Engineer to combine technical knowledge with customer interaction, consultative selling, and business development.

In this role, you’ll work directly with consulting engineers, mechanical contractors, and other commercial building professionals to understand project requirements, recommend equipment solutions, identify sales opportunities, and help develop new business. You’ll receive hands‑on training in commercial HVAC equipment applications and technical sales while learning from experienced industry professionals.

*****This is an excellent opportunity for a recent engineering graduate or early-career technical professional looking to move beyond design, programming, or technical support into a customer‑facing sales career. Previous sales experience is not required. *****

Responsibilities

• Build relationships with consulting engineers, mechanical contractors, and other industry professionals to develop new business opportunities.
• Communicate directly with customers to understand project requirements, technical challenges, and equipment needs.
• Identify upcoming commercial construction and renovation projects and assist in developing equipment sales opportunities.
• Learn commercial HVAC equipment applications and recommend solutions based on customer needs and project specifications.
• Review mechanical drawings, equipment schedules, and technical specifications to help determine appropriate equipment selections.
• Prepare equipment selections, quotations, proposals, and technical submittals.
• Participate in customer meetings, product discussions, and technical presentations.
• Communicate equipment capabilities, application benefits, and technical advantages to customers and project stakeholders.
• Collaborate with experienced sales team members and supplier partners to develop solutions and support customer requirements.
• Help manage sales opportunities from initial discussions through equipment selection, proposal development, and award.
• Develop product knowledge, customer relationship skills, and the ability to independently identify and pursue business opportunities.

Qualifications

• Bachelor's degree in Mechanical Engineering or another relevant engineering discipline preferred; equivalent technical experience will be considered.
• Recent graduates and candidates with relevant internships, co‑ops, or early‑career professional experience are encouraged to apply.
• Exposure to one or more of the following areas is beneficial:
  • Commercial HVAC systems or mechanical equipment.
  • Building automation systems (BAS) or HVAC controls.
  • Systems applications, controls programming, or technical integration.
  • Mechanical design, equipment applications, or engineering specifications.
  • Technical support, project coordination, or customer‑facing engineering.
• Ability to understand technical requirements and communicate solutions clearly.
• Strong interpersonal, written communication, presentation, and problem‑solving skills.
• Interest in working directly with customers, developing professional relationships, and pursuing new business.
• Self‑motivated, curious, and eager to learn commercial HVAC equipment applications and consultative sales techniques.
• Previous sales experience is not required; a customer‑oriented mindset and genuine interest in a technical sales career are essential.
• Competitive base salary plus performance‑based commission opportunities.
• Medical, dental, vision, and life insurance.
• Paid time off and holidays.
• Product training, professional development, and mentorship from experienced industry professionals.
• Opportunity to build a long‑term career combining technical expertise, customer engagement, and business development.

Ready to put your technical background to work in a role where engineering knowledge meets customer relationships and sales? Apply today to learn more.

Key Words: (Sales Engineer, Applications Engineer, Technical Support Engineer, HVAC Sales, Manufacturer’s representative, HVAC Sales, HVAC Controls, BAS Controls, HVAC Equipment, HVAC Systems, HVAC Equipment, Sales Management)