Catapult Federal Services
Mechanical Engineer (Atlanta)
Skills
23 days ago
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Important information
Contract type:
Permanent
Location:
Atlanta, TX, USA
Work mode:
Onsite
Published on:
6 October 2026
What they need
Skilled Trades
Atlanta, TX Direct Hire Oct 2, 2026
Job Title: Mechanical Engineer
Department: Engineering / MEP Design
Location: Atlanta Georgia
Role Type: Full-Time, Direct Hire
About Our Client Our client is an engineering firm that designs mission-critical facilities, including data centers, healthcare, laboratory, pharmaceutical, and industrial environments. Their technical, fast-paced team delivers fully coordinated MEP designs for some of the most demanding building types in the industry, and they invest in daily and weekly training to keep their engineers growing.
Job Description The Mechanical Engineer produces detailed, fully coordinated construction drawings and performs complex engineering calculations across HVAC, plumbing, and fire protection systems. You will join a highly technical design team delivering mission-critical projects, working with internal and external project partners from concept through construction documents. This role suits an analytical engineer who communicates clearly and holds a high standard for technical accuracy.
Duties And Responsibilities
Design HVAC systems for highly technical environments such as data centers, labs, and healthcare facilities
Design plumbing systems, including domestic water, sanitary, vent, and specialty piping
Support performance-based fire protection and controls design
Perform code analysis and ensure compliance with applicable codes and standards
Conduct psychrometric analysis and review equipment selections and sizing criteria
Perform engineering studies, including:
Cooling and heating load calculations
Ventilation calculations
Air balance summaries
CFD modeling
Duct static pressure calculations
Pump head calculations
Load curtailment strategies
Co-simulation
Produce detailed construction drawings coordinated across all disciplines
Coordinate with internal and external team members to keep projects on track
Communicate project goals, challenges, and schedules to project teams and business partners
Participate in ongoing training and continuous learning initiatives
Perform other duties as assigned
Required Experience/Skills
- 3 to 7 years of mechanical design experience, preferably in an MEP consulting environment
- Hands-on Autodesk Revit experience
- Experience with design and analysis tools such as Bluebeam, Trace 3D Plus, Pipe-Flo, and Hands Down Psychrometrics
- Strong proficiency in Microsoft Office (Excel, Word, Outlook)
- Strong attention to detail and accuracy
- Ability to prioritize and manage multiple deadlines with consistent on-time delivery
- Proven success working with all levels of management
- Strong written and verbal communication skills
- Ability to perform well in a fast-paced, occasionally high-pressure environment
- Must be authorized to work in the U.S.; visa sponsorship (including H-1B) is not available for this role
Nice-to-Haves
- Experience designing HVAC, plumbing, and fire protection systems for data centers, healthcare, laboratory, pharmaceutical, or industrial facilities
- CFD software experience (FloEFD, TileFlow, 6SigmaDCX, STAR-CCM+, or similar)
- E.I.T. certification
- PE license or active pursuit of licensure
Education
- Bachelor's degree in Mechanical Engineering or a closely related engineering field (required)
Pay & Benefits Summary
- Salary range based on experience
- [Benefits: medical, dental, vision, 401(k), PTO, etc.]
- Support for professional development and licensure
- Exposure to complex, high-profile mission-critical projects
Work Environment Office-based design role with prolonged periods of sitting and computer work. Occasional lifting of up to 15 pounds.
Call-to-Action Are you a mechanical engineer ready to take on complex, mission-critical design work? Apply today!
SEO Keywords Mechanical Engineer, MEP Engineer, HVAC Design Engineer, Plumbing Design Engineer, Fire Protection Design, Data Center Mechanical Engineer, Mission Critical Engineer, Revit MEP, Trace 3D Plus, Pipe-Flo, CFD Modeling, Psychrometrics, Load Calculations, EIT, PE, MEP Consulting, Healthcare Engineering, Laboratory Design, Pharmaceutical Engineering, Construction Documents
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