CFD Design Engineer

AHA Consulting Engineers Inc.; Alpharetta (GA); On-site; USD 70,000 - 90,000; Full time

Benefits offered by this job

Employee Stock Ownership Plan (ESOP)

Path to Partnership

Flexible & Hybrid Work Schedules

Professional Development & Mentorship

Job summary

AHA Consulting Engineers Inc. in Alpharetta, Georgia, is seeking a CFD Design Engineer to develop complex simulations for data center designs. The role involves working under a Senior Engineer, making calculations, consulting on design, and attending client meetings.

The ideal candidate holds a Bachelor’s degree in Mechanical or Aerospace Engineering and has 1-5 years of experience in mechanical system design. Benefits include flexible work schedules, employee stock ownership, and professional development opportunities.

Qualifications

• 1–5 years’ experience at MEP firm with fundamental knowledge of mechanical system design.
• Ability to read blueprints, schematics, and engineering drawings.
• Proficiency with industry software such as Trane Trace and Carrier HAP.

Responsibilities

• Develop complex CFD models based on latest building layout.
• Make calculations using engineering formulas for system sizing.
• Consult with Lead Engineer and prepare engineering studies.

Skills

Mechanical system design

Proficiency in Revit

Analytical skills

Blueprint reading

HVAC systems knowledge

Education

Bachelor’s degree in Mechanical or Aerospace Engineering

Tools

Revit

Trane Trace

Carrier HAP

Job description

If you are unable to complete this application due to a disability, contact this employer to ask for an accommodation or an alternative application process.

3 days ago Requisition ID: 1168

About AHA Consulting Engineers

Founded in 1991, AHA Consulting Engineers, Inc. has a 30+ year proven track record in the design of complex, high-performance buildings. We are consultants and advisors first, focused on our clients’ vision and success during and beyond every project.

AHA’s Team of dedicated professionals in our Burlington and Boston, MA; Atlanta (Alpharetta), GA; Philadelphia, PA; and Ashburn, VA offices expertly advise, evaluate, model, design and commission high-performance building systems delivering trusted performance to our clients under the most challenging budget and schedule constraints.

As a multi-discipline building system consulting firm, our offerings include best-in-class HVAC, Plumbing, Electrical and Fire Protection (MEP/FP) and Technology Design; Energy & Sustainability Consulting; Commissioning, BIM/VDC and Advisory Services; Arc Flash and Coordination Studies; and Computational Fluid Dynamics Modeling.

We are a recognized expert in the AEC (Architectural, Engineering and Construction) industry with a targeted focus on Science & Technology, Mission Critical, Industrial, Academic, and corporate markets.

Lastly and most importantly, AHA is as committed to our Team Members as we are to our clients. Our benefits package, training program, and office culture supports our employees’ professional growth and well-being. AHA also promotes the continued personal and professional development of our dedicated professionals to stay current on the latest developments in the AEC industry through participation in professional organizations, industry seminars and trade shows, as well as continuing education classes and lunch‑and‑learns. Our AHA University program provides the opportunity for our professionals to be part of an AHA Team presenting information sessions of our building performance consulting expertise to our architectural, development, and end‑user clients. Furthermore, AHA has competitive salaries, PTO, health, and retirement benefits and, AHA is a partial ESOP company which further enhances our retirement benefits. And finally, our unique Path to Partnership opportunity provides employees the guidance and mentorship to advance up the corporate ladder to leadership positions in the firm.

Why This Role Matters

Working under the direction of a Senior Engineer, the CFD Design Engineer supports AHA’s team by developing complex CFD simulations to validate data center design and performance both inside the data halls and for external cooling equipment.

Key Responsibilities

• Develop complex CFD models based on latest building layout from Revit or other software
• Make calculations using engineering formulas such as heating and cooling loads and equipment sizing
• Consult with Lead Engineer, prepare engineering studies and schematic design for new systems and analyze operation of existing systems
• Research equipment selection from catalogs, under direction of Lead Engineer
• Handle multiple projects with efficiency and accuracy
• Receive and follow through with specific or technical instructions
• Participate in and contribute to a team effort, exchanging ideas and recommending improvements
• Attend client meetings, as necessary
• Visit sites to perform inspections, as required (<5% Travel)

Required Qualifications

• Bachelor’s degree in Mechanical or Aerospace Engineering (BSME, BSMET, or equivalent) or equivalent technical training/certification
• 1–5 years’ experience at MEP firm with fundamental knowledge of mechanical system design
• Understanding and knowledge of applicable codes
• Fundamental knowledge of mechanical concepts
• Ability to read blueprints, schematics, and engineering drawings
• High degree of analytical skill and ability
• Possess general understanding of applicable building codes, consults with engineer regarding building code requirements
• Knowledge of mechanical HVAC systems concepts and design
• Proficiency in Revit / AutoCAD
• Proficiency with industry software such as Trane Trace, Carrier HAP and other HVAC modeling tools

Preferred Qualifications

• Three to seven years’ experience in engineering environment or equivalent field of operation
• Engineer-in‑training (EIT) or ability to obtain
• Proficient in MS Office Suite, including advanced Excel skills and Microsoft Office Teams
• Data Center Mechanical Design experience
• Experience with Cadence Reality DC Design (formerly 6Sigma) greatly preferred; the following are also useful:
• Ansys Fluent
• Star CCM+
• TileFlow
• PIPE-FLO
• Other building CFD software

Benefits

• Employee Stock Ownership Plan (ESOP) – giving you a real stake in AHA’s long‑term success
• Path to Partnership – a transparent, attainable leadership development framework
• Student Debt Repayment Program – direct financial support to help reduce student loan burden
• Flexible & Hybrid Work Schedules – supporting balance, autonomy, and professional growth
• Professional Development & Mentorship – including FE/PE exam support and structured training opportunities

Equal Opportunity Employer

AHA is an EO/AA Employer – M/F/Disability/Veterans

Staffing Firms Notice

AHA does not accept unsolicited resumes from staffing firms unless a current, executed agreement is in place and has been expressly invited by AHA to submit candidates for a specific search.