Assistant Project Manager – Mechanical

MSS Solutions, LLC

. Assist in the design and project management of HVAC systems .

Posted 9/22/2026full-timeWinston-Salem • North Carolina • United StatesMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in HVAC system design and project management, with a strong focus on engineering calculations, project specifications, and vendor negotiations. Proficient in coordinating with various stakeholders to ensure project success and compliance with specifications.

Highest-signal resume keywords

Mechanical Engineering DegreeHVAC Equipment Systems KnowledgeProject Management ExperienceEngineering Calculations PreparationBuilding Automation Systems Familiarity

ATS Keywords

Tailor your resume

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills

HVAC System DesignEngineering CalculationsEnergy ModelingConstruction DrawingsProject Specifications DevelopmentCost EstimationVendor NegotiationPurchase Order PreparationProject SchedulingCloseout Documentation

Soft Skills

Strong Communication Skills

Certifications & Qualifications

Valid Driver’s License

Industry Keywords

Mechanical ConstructionProject ManagementFacility ProjectsSubcontractor CoordinationBuilding Automation SystemsJob Site SafetyCost Optimization

About the role

Key responsibilities & impact

Assist in the design and project management of HVAC systems
Plan, organize, and execute facility projects
Interact closely with Project Managers, clients, vendors, and subcontractors
Assist in determining Mechanical Construction needs, constraints, and responsibilities
Coordinate with sales to provide data for project scope
Coordinate project-specific engineering
Develop scope of work and project specifications
Work with the project schedule
Work with engineering to determine equipment specifications and procure materials
Prepare and issue purchase orders for subcontractors
Approve invoices
Provide complete closeout documentation and warranty coverage
Assist in reviewing and maintaining cost estimates
Work with engineering on purchased equipment specifications and pricing
Negotiate vendor/subcontractor prices to optimize job costs
Maintain files for each job
Perform other duties and responsibilities as assigned

Requirements

What you’ll need

Degree in Mechanical Engineering or equivalent work experience
Experience in preparing engineering calculations, energy modeling and savings calculations, construction drawings, and project specifications
Knowledge of applied HVAC equipment systems, Building Automation Systems, and associated support services
Strong communication skills
Valid driver’s license and acceptable driving record
Must be able to pass a background check and drug test
Frequent sitting; occasional stooping, crouching, kneeling, balancing, and climbing
Frequent standing, walking, reaching, and gripping
Clear speaking and adequate hearing sufficient to communicate effectively in-person and/or on the telephone
Vision sufficient to read source materials and computer screen data
Ability to perform repetitive motions for computer equipment use
Ability to work in environments involving weather, extreme heat or cold, high noise intensity, atmospheric conditions, electrical shock, toxic or caustic chemicals, wet and/or humid conditions, vibration, moving mechanical parts, high-exposure job sites, and/or office environments

Benefits

Comp & perks

Medical/Dental/Vision Insurance
401k with Employer Contributions
PTO
Paid Holidays
Employee Assistance Program
Long-term Disability
Short-term Disability
Flexible Spending Plan
Health Savings Plan
Supportive culture
Competitive compensation