HVAC Systems Design Engineer

HVAC Systems Design Engineer

Validated Custom Solutions (VCS), part of the Envelop Group, delivers customized HVAC solutions through strategic partnerships with leading manufacturers. Our skilled team of engineers collaborates with architects, contractors, and facility teams to tailor each solution to the customer’s unique specifications, budget, and goals. Operating across Indiana, Ohio, and Florida, we are committed to helping customers implement efficient, reliable HVAC systems that meet evolving technology needs.

The Support Engineer will support our sales team from inquiry to delivery, validating HVAC equipment selection, pricing, submittals, and providing technical product knowledge.

• Collaborate with sales engineers to understand customer requirements, assess HVAC equipment needs, and determine system requirements.
• Design HVAC systems and integrate VCS product offerings/selections into the project documents.
• Prepare, finalize, and review preliminary and/or final proposals. Prepare equipment submittals and validate equipment selection.
• Assist sales engineers in determining proposal price, selling strategy, and developing project fulfillment schedules with the project team.
• Prepare submittal data and provide all necessary revisions for an approved submittal package.
• Review manufacturer acknowledgements for accuracy and correct orders as required.
• Complete orders and track progress while continually updating status to the customer and sales engineers.
• Maintain accurate records, including contract closeout, warranty execution, and manufacturer product updates and improvements.
• Help facilitate turnover from sales to service teams.
• Provide high‑level application‑based technical product training for our offices to optimize current training programs.
• Perform other duties as assigned.

• Bachelor’s degree in engineering or equivalent training and experience in a similar field.
• 2+ years of related work experience, preferably in HVAC equipment, controls, or a similar field.
• Moderate technical knowledge of HVAC systems and the manufacturers that serve the market.
• Understanding of HVAC controls concepts in new construction, renovation/retrofit projects, components, and systems, with the ability to program and commission pre‑ and post‑installation.
• Demonstrated ability to comprehend, discuss, and apply new concepts in the HVAC industry.
• Experience dealing with construction drawings, specifications, construction schedules, and processes is preferred.
• Strong communication, interpersonal, and presentation skills.
• Highly organized and able to work in a fast‑paced environment, prioritizing tasks to meet schedules.
• Demonstrated ability to operate independently, autonomously, and take ownership of all tasks.

• Primarily office work requiring operation of standard office equipment and keyboards.
• Travel to customer job sites may be required, including outdoor work and/or work in mechanical/equipment rooms. During site visits, the employee may be exposed to variable weather conditions, moving mechanical parts, heights, and other variable environmental conditions.
• Must maintain a professional appearance.
• Must be able to satisfy requirements imposed by specific projects, customers, or the company.
• Must use hand tools, laptop, email, smartphone, and tablet.

Qualified applicants must be legally authorized for employment in the United States without the need for employer‑based sponsorship currently or in the future. Pre‑hire requirements include a drug test and a background check.

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