Overview:

SSOE is seeking a Mechanical Engineer with a strong focus on Computational Fluid Dynamics (CFD) to support the design and optimization of HVAC systems for mission-critical data centers. This role combines traditional mechanical system design with advanced airflow and thermal modeling to ensure high-performance, energy-effective, and resilient environments.

AI and Innovation:

At SSOE, we don’t just talk about the future, we build it. As a leader in industry AI adoption, we empower our team to work smarter by providing responsible access to the industry leading AI Large Language Models, vibe-coding platforms, and securely integrating advanced tools into every role. From day one, you’ll receive the training and support needed to leverage AI as a core tool for enhancing productivity, sparking creativity, and streamlining complex workflows.

Responsibilities:

The following duties are typical of the position but are not all encompassing. Responsibilities include those required to deliver quality service on schedule and within budget in a team environment.

- Develop detailed engineering designs, technical project plans, specifications, drawings, and 3D models aligned with client requirements and industry standards.
- Perform CFD simulations using tools such as Cadence (e.g., Fidelity/Pointwise or similar) to analyze airflow, temperature distribution, pressure gradients, and cooling effectiveness within data center environments.
- Design and optimize HVAC systems including CRAH/CRAC units, chillers, cooling towers, containment systems (hot/cold aisle), ductwork, and ventilation strategies.
- Conduct mechanical calculations including cooling load analysis, airflow distribution, pressure drop, pump head, and energy efficiency to support design decisions.
- Interpret CFD results to recommend design improvements for thermal management, redundancy, and energy optimization (PUE reduction).
- Apply standard engineering practices while adapting designs to meet complex data center performance requirements.




- Collaborate with multidisciplinary teams (Electrical, Structural, Architectural, and Controls) to integrate mechanical systems into coordinated design packages.
- Participate in and facilitate internal/external design reviews, ensuring deliverables meet QA/QC standards and project milestones.
- Perform site visits and field verifications to validate design assumptions, troubleshoot issues, and support construction activities.
- Manage RFIs, submittals, and technical inquiries from contractors and vendors, ensuring accurate documentation and version control.
- Support commissioning efforts by validating system performance against CFD predictions and design intent.

Qualifications:

Required Qualifications:

- Bachelor’s degree in Mechanical Engineering (ABET-accredited) or related discipline.
- 8+ years of experience in mechanical / HVAC design preferably in data centers or mission-critical facilities.
- Hands-on experience with CFD modeling tools, including Cadence software.
- Proficiency in AutoCAD and Revit.
- Strong understanding of HVAC systems including chillers, air distribution, cooling strategies, and controls.
- Knowledge of ASHRAE guidelines (especially TC 9.9 for data centers) and applicable building codes.
- Ability to translate complex simulation data into actionable engineering decisions.
- Strong communication skills to convey technical concepts to diverse stakeholders.

Preferred Qualifications:

- Professional Engineer (PE) license or tracked PE tracked.
- Experience with Navisworks, PIPE-FLO, or similar hydraulic modeling tools.
- Familiarity with data center standards (Uptime Institute, TIA-942).
- Experience with energy modeling and sustainability strategies for high-density environments.
- Exposure to liquid cooling technologies (direct-to-chip, immersion cooling) is a plus.
- Excellent verbal and written communication skills.
- Ability to work US hours of operation.

Additional Perks

- Flexible and hybrid work options (role-dependent).
- Learning and development support, including certification reimbursement (based on project requirements).
- Employee engagement initiatives, clubs, and collaborative culture.

📌 Senior Mechanical Engineer – CFD (Data Center HVAC Design) (Mumbai)
🏢 SSOE
📍 Mumbai