Mechanical Engineer

Apex Technology; Jacksonville (FL); On-site; USD 85,000 - 125,000; Full time

Job summary

Apex Technology is seeking a Mechanical Project Engineer to lead technical delivery for residential, multifamily, and mixed-use developments. You will own the execution, ensure accuracy and quality of deliverables, and collaborate with architects, builders, and engineers to achieve code-compliant, cost-effective solutions.

The role requires PE licensure, 5+ years of progressive mechanical engineering experience, and strong skills in Revit, AutoCAD, and load calculations.

Qualifications

• Bachelor's degree in Mechanical Engineering from an accredited university.
• Professional Engineer (PE) license required.
• Minimum of five (5) years of progressive mechanical engineering experience.
• Experience designing mechanical systems for residential, multifamily, and mixed-use projects.
• Experience managing multiple projects and coordinating with multidisciplinary teams.
• Consulting engineering experience strongly preferred.

Responsibilities

• Own the mechanical engineering execution, accuracy, and quality of deliverables for assigned projects.
• Design and coordinate mechanical systems, including HVAC, ventilation, exhaust, and related building systems for residential, multifamily, and mixed-use developments.
• Prepare and review engineering calculations, specifications, construction documents, and technical reports.
• Ensure compliance with applicable building codes, energy codes, accessibility requirements, and industry standards.
• Coordinate mechanical designs with architectural, structural, civil, and construction teams to ensure constructability and project success.
• Evaluate project requirements and develop practical, cost-effective engineering solutions.
• Serve as a technical resource for complex or non-standard engineering challenges.
• Conduct field visits, review existing conditions, and support construction administration activities as needed.

Skills

HVAC

Ventilation

Building systems

Revit

AutoCAD

Bluebeam

Microsoft Office

Load calculations

Education

Bachelor's degree in Mechanical Engineering

Professional Engineer (PE) license

Tools

Revit

AutoCAD

Bluebeam

Microsoft Office

Job description

The Mechanical Project Engineer owns the technical delivery of assigned projects and is accountable for the accuracy, quality, and completeness of mechanical engineering work products for residential, multifamily, and mixed-use developments.

The Mechanical Project Engineer operates with a high degree of independence and judgment, managing multiple projects simultaneously while collaborating with architects, builders, structural engineers, contractors, developers, and internal project teams to deliver efficient, code-compliant mechanical solutions.

This position offers a unique opportunity to join a growing engineering team and play a key role in expanding Apex Technology's mechanical engineering capabilities. The successful candidate will help strengthen the firm's mechanical engineering resources and support the long-term vision of growing into broader commercial markets and building a scalable, multidisciplinary engineering practice.

The ideal candidate possesses an entrepreneurial mindset, a passion for technical excellence, and a desire to grow professionally as the company continues to expand.

Key Responsibilities

Technical Execution & Accountability

• Own the mechanical engineering execution, accuracy, and quality of deliverables for assigned projects.
• Design and coordinate mechanical systems, including HVAC, ventilation, exhaust, and related building systems for residential, multifamily, and mixed-use developments.
• Prepare and review engineering calculations, specifications, construction documents, and technical reports.
• Ensure compliance with applicable building codes, energy codes, accessibility requirements, and industry standards.
• Coordinate mechanical designs with architectural, structural, civil, and construction teams to ensure constructability and project success.
• Evaluate project requirements and develop practical, cost-effective engineering solutions.
• Serve as a technical resource for complex or non-standard engineering challenges.
• Conduct field visits, review existing conditions, and support construction administration activities as needed.
• Review contractor submittals, requests for information (RFIs), and proposed field modifications.
• Sign and seal engineering documents as required and permitted by licensure.

Project Ownership & Delivery

• Manage engineering workflow and technical deliverables across multiple projects simultaneously.
• Develop project schedules and coordinate engineering activities to meet deadlines and client expectations.
• Identify project risks, constraints, and potential issues early and propose effective solutions.
• Participate in project planning meetings and support overall project execution.
• Maintain accurate project documentation and engineering records.
• Ensure projects are delivered on schedule, within scope, and in accordance with company quality standards.
• Serve as a primary point of contact for mechanical engineering matters with clients, contractors, vendors, and internal stakeholders.
• Communicate technical information clearly and effectively to both technical and non-technical audiences.
• Collaborate with project managers and leadership to align engineering execution with project objectives.
• Support business development efforts by providing technical input on proposals, estimates, and project pursuits.
• Build and maintain strong client relationships through responsiveness and professionalism.

Leadership & Growth

• Provide guidance, mentorship, and technical support to junior engineers and designers.
• Review the work of team members to ensure accuracy, consistency, and quality.
• Promote best practices, continuous improvement, and technical excellence within the engineering team.
• Contribute to the development and refinement of internal standards, processes, and tools.
• Demonstrate a builder mentality and an interest in helping expand Apex Technology's mechanical engineering capabilities.
• Support the firm's long-term strategy of growing its presence in commercial and multidisciplinary engineering services.
• This role offers a clear path for increased leadership and technical responsibility as Apex Technology continues to expand its mechanical engineering capabilities.

Education & Experience

• Bachelor's degree in Mechanical Engineering from an accredited university.
• Professional Engineer (PE) license required.
• Minimum of five (5) years of progressive mechanical engineering experience.
• Experience designing mechanical systems for residential, multifamily, and mixed-use projects.
• Experience managing multiple projects and coordinating with multidisciplinary teams.
• Consulting engineering experience strongly preferred.

Knowledge, Skills & Abilities

• Strong understanding of HVAC systems, ventilation, building mechanical systems, and energy code requirements.
• Working knowledge of applicable building codes, including the International Building Code (IBC), International Mechanical Code (IMC), International Energy Conservation Code (IECC), and the ability to navigate local jurisdiction requirements.
• Proficiency in Revit, AutoCAD, Bluebeam, Microsoft Office, and industry-standard mechanical design and load‑calculation software.
• Excellent analytical, problem‑solving, and organizational skills.
• Ability to prioritize competing demands and manage multiple deadlines.
• Strong written and verbal communication skills.
• Ability to work independently while collaborating effectively within a team environment.
• Demonstrated desire to assume increasing levels of technical and project leadership responsibility.
• Entrepreneurial mindset with an interest in helping grow the firm's mechanical and commercial capabilities.

Physical Requirements

• Ability to sit, stand, walk, and use standard office equipment for extended periods.
• Ability to occasionally visit project sites and construction locations.
• Ability to lift up to 25 pounds, with or without reasonable accommodation.

This position operates in a professional office environment with occasional travel to client sites, project locations, and company facilities. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions of the role.

About Apex Technology

Apex Technology is a multidisciplinary engineering firm providing innovative design and consulting services across residential, multifamily, mixed-use, and light industrial markets. We are committed to technical excellence, strong client partnerships, and developing leaders who are excited to help shape the future of our business.

Our team members have the opportunity to make a meaningful impact, take ownership of their work, and contribute to the continued growth and evolution of the firm.