Mechanical Designer / Engineer
Confirmed on the employer's own hiring board on Nov 1, 2026. First seen by Alion on Oct 29, 2026. EXP scores A on the Alion truth index.
At EXP, we’re driven to provide innovative solutions for the world’s built and natural environments. As a team of engineers, architects, designers, scientists, creators and a community of professionals, we bring diverse and talented people together to solve the world’s most complex challenges. Here, you join a team that leverages differences, harnesses their entrepreneurial spirit in an employee-owned company, that believes diversity is what gives us strength, seeks sustainable results and shares ambitions for each other, our clients and the communities we are part of and serve. To be a part of EXP means to have your own experience, while staying connected to a global network of professionals, who believe we are a part of something bigger. Together, we are EXP.
Are you ready to design your future?
Be our next Mechanical Designer / Engineer
Your work environment at EXP
In this role, you will be a part of the Mechanical team, for Aviation, Data Centers, and Commercial Buildings projects in one of multiple locations in Florida or Texas.
What a day at EXP has in store for you
- Perform hands-on CAD using Revit platforms
- Perform heating and cooling load calculations with industry software (Trace, Energy Pro, DOE)
- Select and schedule equipment with oversight by senior staff
- Layout air and water side systems on working drawings
- Understand fan and pump curves to properly select equipment for application
- Communicate with equipment vendors to determine requirements for applying products
- Perform field verification and take-offs of existing systems for renovation projects
- Coordinate with other disciplines (mep, fp, arch, struct, etc) for HVAC details
- Maintain the Engineering Calculation Book for projects
- Understand work planning and manage design process to the available hours in work plan
- Understand both constant and variable flow systems, and properly apply equipment
What your experience looks like
- 2+ years in designing Plumbing and Fire Protection systems for Aviation, Data and Commercial Building projects or recent graduate with internship experience in the plumbing and fire protection space.
- An Engineering Bachelor’s degree specializing, preferably specializing in plumbing and fire protection.
- Auto CAD, REVIT MEP familiar
- Good Written and verbal communication
- EIT Certification is desired