Project Engineer Mechanical

Project Engineer
- Mechanical Or Plumbing Design

MSA is seeking a Project Engineer
- Mechanical or Plumbing Design to join our Jacksonville team. In this role, you will lead and support the planning, design, and construction of mechanical and plumbing systems for a variety of building and infrastructure projects. You will apply sound engineering judgment, coordinate with multidisciplinary teams, mentor junior staff, and help deliver high-quality work that supports our clients and strengthens the communities we serve.

MSA Professional Services is 100% employee-owned, meaning every employee has a direct stake in the success of the company. This ownership mindset drives our collaborative culture, long-term thinking, and commitment to delivering high-quality work for the communities we serve.

Come join the ownership team at MSA!

Employee Testimonial: "As an employee-owned company (100% ESOP), working at MSA is not just a job. We're genuine co-owners, and this ESOP setup promotes a culture of collaboration and engagement throughout MSA because we all have a direct financial interest as owners." -- Project Engineer Transportation, Cedar Rapids Office

Mechanical & Plumbing Design

• Lead the design and development of mechanical and plumbing systems from planning through construction
• Perform and review engineering calculations, studies, reports, design documentation, and construction documents
• Develop construction specifications, cost estimates, and schedules with a focus on accuracy and constructability
• Use Microsoft Office, CADD, BIM, and modeling or analysis tools to produce clear, coordinated design deliverables

Project Delivery & Quality

• Manage assigned technical tasks with minimal oversight while monitoring scope, schedule, and budget
• Coordinate deliverables with internal teams, external partners, clients, and technical support staff
• Review work completed by junior engineers, designers, and technicians for quality, consistency, and alignment with project goals
• Support QA/QC processes and take ownership of technical accuracy across assigned project components

Field & Construction Support

• Conduct field investigations, site visits, and construction observations to verify existing conditions and support project design
• Review construction progress, document observations, and help resolve technical challenges in the field
• Confirm that work aligns with plans, specifications, design intent, and applicable standards

Client & Team Collaboration

• Serve as a client contact for assigned tasks or projects, communicating updates with professionalism and sound judgment
• Lead or co-lead project meetings related to technical updates, deliverables, schedules, and project needs
• Maintain consistent communication with Project Managers and Team Leaders regarding workload, budgets, schedules, and staffing needs
• Mentor junior staff by reviewing work, providing feedback, and supporting their professional growth

Education

• Bachelor's degree from an ABET-accredited program in Mechanical Engineering or a related engineering discipline

Experience

• 4+ years of relevant post-graduate engineering experience
• Experience in mechanical or plumbing design preferred
• Experience supporting building and infrastructure projects preferred

Licensure

• Professional Engineer (PE) license in Florida required
• Multi-state licensure may be beneficial depending on project assignments

Skills

• Strong knowledge of engineering principles, standards, and practices related to mechanical and/or plumbing design
• Proficiency with Microsoft Office, CADD, BIM, and relevant modeling or analysis software
• Strong technical writing, communication, and problem-solving skills
• Ability to lead project components, coordinate multidisciplinary work, and integrate input from multiple stakeholders
• Strong organization and time management skills with the ability to manage multiple project demands
• Ability to monitor scope, schedule, and budget and proactively identify project needs or concerns
• Effective mentoring skills and a commitment to quality, accountability, and continuous improvement

Work Authorization

• The selected candidate must be authorized to work for any employer in the United…