Assistant Project Engineer

WHO WE ARE

Hart Mechanical Contractors is a leading name in commercial and industrial mechanical construction, known for delivering complex, high-quality projects safely and efficiently. Our team takes pride in craftsmanship, integrity, and results — values that have made Hart a trusted contractor across the region.

WHY WORK FOR US

At Hart Mechanical Contractors, our success starts with our people. Since 2009, we've built our reputation on integrity, quality workmanship, and long-term relationships — both with our clients and within our team. We believe that when you invest in good people and treat them right, everything else follows naturally.

Meaningful impact & growth-oriented culture: Since 2009, Hart Mechanical has built long‐term relationships with clients in the South Florida market — with 99% of our projects coming from returning clients. This shows we're doing something right—and we want you to be part of it.

Values that guide us every day: Our core values of Collaboration, Confidence, Transparency, Innovation, Sense of Urgency, Professional Integrity, and Team-player culture aren't just words on a wall — we live them.

BENEFITS OFFERED:

• Medical Insurance
• Dental Insurance
• Vision Insurance
• 401(k) with Company Match
• Paid Time Off
• Paid Holidays
• Bonus Opportunities
• Employee Assistance Program (EAP)
• Life Insurance
• Professional Development Assistance
• Collaborative and Technology-Driven Work Environment
• Competitive pay based on experience

The ideal candidate for this role is a motivated early-career professional with a solid foundation in mechanical or construction engineering principles and a strong desire to grow within the HVAC and mechanical contracting industry. You're detail-oriented, proactive, and eager to take ownership of technical and project coordination tasks that support successful project delivery. You thrive in a collaborative environment, communicate clearly with both field and office teams, and bring a positive, problem-solving mindset to each challenge.

SUMMARY: The Assistant Project Engineer will assist the Project Engineer and Project Management team in reviewing submittals, technical data, and shop drawings for HVAC systems and equipment. This individual will help maintain organized project documentation, support design review efforts, and provide technical assistance to field project managers throughout the construction process.

WHAT YOU'LL DO:

• Assist in the review and processing of HVAC submittals, shop drawings, and technical data sheets.
• Support the Project Engineer in document organization and tracking of project deliverables.
• Help evaluate equipment selections and verify compliance with project specifications.
• Participate in design review and coordination meetings with engineers, vendors, and subcontractors.
• Provide technical assistance to field project managers and site teams as needed.
• Maintain accurate and up-to-date project records using company systems and platforms.
• Coordinate with vendors and subcontractors to resolve technical discrepancies.
• Assist with project closeout documentation and as-built record management.

WHAT WE'RE LOOKING FOR:

• Bachelor's degree in Mechanical Engineering, Construction Management, or a related field, and 1–3 years of experience in HVAC systems, construction, or engineering support, or a similar combination of education and experience.
• Basic understanding of HVAC systems, components, and mechanical design principles is necessary.
• Experience with project coordination software such as Procore, Autodesk Construction Cloud / BIM 360, or similar.
• Familiarity with Revit, AutoCAD, or other design platforms preferred.
• Strong organizational and documentation skills with attention to detail.
• Effective communicator with the ability to work collaboratively across teams.
• Eagerness to learn, problem-solve, and grow within a technical project environment.

WORK LOCATION REQUIREMENTS:

• This position requires full-time, on-site presence at our Miami, FL offices.
• The standard schedule is Monday – Friday

WORK AUTHORIZATION REQUIREMENTS:

• Applicants must be legally authorized to work in the United States at the time of application.
• We are unable to sponsor or take over sponsorship of a U.S. Employment visa (e.g. H-1B) for this position.