Principal Mechanical Engineer

Principal Computational Fluid Dynamics (CFD) Analyst

Infrastructure Solutions Group (ISG) builds the products that power infrastructure, solutions, and data management our customers need most. Our teams design and develop the hardware and software that connect infrastructure, accelerate computational workloads, integrate across the stack, protect data continuity, and deliver the platforms, applications, and diagnostics our customers rely on every day at enterprise scale. 

Some product builders follow the rules. Ours rewrite them.

Within ISG, innovation isn't just about creating new technology- it's about challenging assumptions and reimagining how work gets done. Engineers define intent, author precise specifications, and orchestrate AI agents that execute at speed and scale. AI is embedded throughout our development process, helping us move faster, learn quicker, and deliver greater impact. Yet the most important contribution remains uniquely human: deciding what to build, designing how it should work, and applying the judgment needed to earn our customers' trust. When your products power critical infrastructure around the world, that responsibility matters.

We move quickly toward the work that matters most. We reward experimentation, encourage bold thinking, and remove unnecessary barriers so great ideas can become reality faster. Our teams embrace a customer-first, first-to-market mindset, transforming rapid feedback into better products and better outcomes. We aren't looking for people who are content with the status quo- we look for builders who question it, improve it, and occasionally rewrite it.

If you're energized by solving complex systems challenges, excited to work alongside AI to amplify your impact, and motivated by the opportunity to shape what's next instead of simply maintaining what's been done before, you'll find your place here.

Join us and help build the future of enterprise technology. 

You will:

• Work with key stakeholders to align on modeling requirements, performance metrics, and boundary conditions 
• Build and pre-process models, mesh, solve, post process, and analyze results 
• Run parametric studies to optimize the performance 
• Present findings to thermal engineers and management to identify problem areas and opportunities to improve design for cost, power, and cooling efficiency 
• Establish new processes, and maintain consistent modeling practices within the CFD team 

Take the first step towards your dream career

Every Dell Technologies team member brings something unique to the table. Here’s what we are looking for with this role:

Essential Requirements 

• 5-8 years of experience in Server thermal modelling and Thermal design.
• Experience in CFD modelling, liquid cooling for electronics including fluid flow and heat transfer analysis. 
• Experience with FEA modeling, ideally in ANSYS for part deformation. 
• Proficient in using Star CCM+ and specialized tools like Icepak or FloTHERM for advanced thermal modelling and simulation.
• Strong experience with CAD software, especially seeking CREO and Windchill

Desirable Requirements 

• Bachelor's/Master's degree in mechanical engineering with a focus on CFD 
• Experience with the automation of CAD update and cleanup, scripting in CREO or windchill, and automation of pipeline from CAD stored in Windchill to execution of simulation in CCM, FloEFD, and Flowtherm, etc.

Who we are

We believe that each of us has the power to make an impact. That’s why we put our team members at the center of everything we do. If you’re looking for an opportunity to grow your career with some of the best minds and most advanced tech in the industry, we’re looking for you.
Dell Technologies is a unique family of businesses that helps individuals and organizations transform how they work, live and play. Join us to build a future that works for everyone because Progress Takes All of Us.

Who we are

We believe that each of us has the power to make an impact. That’s why we put our team members at the center of everything we do. If you’re looking for an opportunity to grow your career with some of the best minds and most advanced tech in the industry, we’re looking for you.

Application closing date: 30 Jul 2026
Dell Technologies is committed to the principle of equal employment opportunity for all employees and to providing employees with a work environment free of discrimination and harassment. Read the full Equal Employment Opportunity Policy here.

Bachelor's/Master's degree in mechanical engineering with a focus on CFD.