Senior Mechanical Infrastructure Engineer
Required skills
- Mechanical Engineering
- Data Center Engineering
- cooling infrastructure
- high-density datacenter
- facility cooling loops
- chiller systems
- CDUs
- Direct Liquid Cooling
- rear-door heat exchangers
- thermal management
Nice to have
- BS Mechanical Engineering
- Chemical Engineering
- Manufacturing Engineering
- free-air/adiabatic
- closed loop air
- immersion cooling
Role summary
DigitalOcean is seeking a Mechanical Manager for Data Center Engineering to lead the design, deployment, and monitoring of next-generation cooling infrastructure in high-density data center environments. This role involves acting as the primary Subject Matter Expert (SME) for cooling and secondary SME for power-related engineering topics. The manager will be responsible for leading, hiring, training, mentoring, and developing a high-performing team, while also informing facility design requirements and liaising with external engineering teams. The ideal candidate will have hands-on experience deploying and operating cooling infrastructure at scale, with a strong understanding of thermal management principles and monitoring systems.
Dive in and do the best work of your career at DigitalOcean. Journey alongside a strong community of top talent who are relentless in their drive to build the simplest scalable cloud. If you have a growth mindset, naturally like to think big and bold, and are energized by the fast-paced environment of a true industry disruptor, you’ll find your place here. We value winning together—while learning, having fun, and making a profound difference for the dreamers and builders in the world.
We want people who are passionate about optimizing and troubleshooting data center hardware at mega-scale so our customers don’t have to worry!
Reporting to the Director of Datacenter Engineering, you will lead design, deployment, and monitoring of next-generation cooling infrastructure in high-density datacenter environments. The ideal candidate will be eager to face new challenges as DigitalOcean continues to scale its data center footprint and explore new technologies to bring to our customers.
What You’ll Be Doing:
What We’ll Expect From You:
Compensation Range:
*This is a onsite role
JR: 2026-7651
#LI-Onsite
Why You’ll Like Working for DigitalOcean
Application Limit: You may apply to a maximum of 3 positions within any 180-day period. This policy promotes better role-candidate matching and encourages thoughtful applications where your qualifications align most strongly.
Sample DigitalOcean interview questions
- 1
Design a system for managing a distributed chaos engineering platform.
system designmedium - 2
Design a system for real-time monitoring of cloud infrastructure.
system designmedium - 3
Architect a real-time document collaboration tool.
system designmedium - 4
Build a system for recognizing faces in real-time with high accuracy.
system designmedium
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