Senior Mechanical Design Engineer - Data Center Facilities

Senior Mechanical Design Engineer - Data Center Facilities

Valhalla, NY or Los Angeles, CA – Fullಪtime.

At Ramboll, you will work with a dedicated team of professionals pioneering Data Center Strategy, Planning, Design, Integration, Commissioning, and Testing across the U.S. and globally. We provide a wide spectrum of services for enterprise, institutional, web‑scale, service provider, and colocation clients, helping them bring data closer to their own customers and align IT with facility operations for rapid, risk‑free deployment.

• Communicate directly with clients.
• Plan vantage, conceptualize, and create HVAC mechanical designs for new and retrofit mission‑critical buildings projects.
• Perform typical HVAC engineering calculations to support design work.
• Create technical drawings, plans, and specifications (using computer software).
• Collaborate with multidisciplinary engineering teams, vendors, and contractors.
• Ensure project timelines are met and projects remain within budget.
• Travel to project sites as required.

• Bachelor’s degree in Mechanical Engineering.
• 10+ years of experience at a design engineering firm, including mission‑critical (data center) design.
• Strong grasp of HVAC engineering concepts and practical applications.
• Proficient in AutoCAD, Revit, and Microsoft Office.
• Knowledge of mechanical engineering software (heat‑loss/gain calculations, pipe‑flow, CFD modeling, etc.).
• Effective communication skills to mentor junior staff.
• Self‑motivated with a clear understanding of design steps and requirements.

Ramboll is a global leader in sustainable and high‑performance infrastructure. You’ll join a collaborative team committed to excellence, innovation, and safety, enabling you to drive impactful results in the digital infrastructure space.

Submit your application, including CV and cover letter. Passion and potential are valued; if you do not meet every requirement, we encourage you to apply. Our thất supportive learning culture helps you grow into roles or opportunities within our team.

The U.S. pay range for this position is $90,000 – $110,000 annually, excluding bonuses, overtime, or other compensation. Salary may vary by location and individual skill sets.

Ramboll encourages equal employment opportunities regardless of age, disability, medical condition, gender identity, marital status, pregnancy, race, ancestry, national origin, religion, sex, sexual orientation, military service, veteran status, or any other protected characteristic. We strive to make the application process accessible to candidates with disabilities. Please contact us  with requests for accommodations.