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Mechanical Engineer for Data Center Operations

Jane StreetNew York, New York, United States
On-site Full-time

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Experience Level

Experience

Qualifications

QualificationsThe successful candidate will have:A deep understanding of data center infrastructure and operations. Experience with cooling systems and strategies for high-density computing environments. Strong analytical skills, particularly in the areas of thermal management and power distribution. Excellent communication skills to effectively convey technical information to various stakeholders. Proven ability to work collaboratively in a fast-paced, interdisciplinary environment.

About the job

About the Role

Jane Street is seeking a skilled and experienced Data Center Mechanical Engineer to revolutionize our cooling strategies for data centers that underpin our trading operations. This pivotal role is essential for maintaining the performance and efficiency of our critical infrastructure.

The ideal candidate will possess a comprehensive understanding of the entire data center infrastructure, including design, construction, and operational use, especially for high-demand AI workloads. While hands-on tasks such as racking and stacking won’t be your primary focus, a solid grasp of the various functions within the facility—from power and cooling distribution to chip-level operations—is necessary. You will play a vital role in shaping and supporting the management and monitoring of the thermal environment.

Your expertise will bridge theoretical design concepts and practical infrastructure considerations, facilitating discussions that align strategic objectives with operational realities.

Key Responsibilities:

  • Collaborate with both internal engineering teams and external vendors to design, implement, and oversee the operation of our data center power and cooling systems.
  • Engage with technology stakeholders to assess computing requirements and translate them into infrastructure solutions.
  • Create and evaluate design documentation, including thermal and power analyses, CFD studies, and failure assessments.
  • Partner with our internal controls and monitoring team to devise effective operational strategies.
  • Simplify complex cooling constraints into clear guidelines for other technology teams.
  • Work with colleagues to explore and develop innovative data center solutions that ensure flexibility without sacrificing performance standards.
  • Lead a diverse team comprising ML researchers, engineers, traders, and facilities experts.
  • Enhance collaboration between data center infrastructure and GPU/HPC systems to support our ML/compute cluster.
  • Design and supervise the implementation of cooling systems tailored for high-density GPU and trading environments.

Your primary location will be in New York, but you will also provide support for data centers in various locations, particularly focusing on ML and compute clusters. Occasional travel to data center sites may be required.

About Jane Street

Jane Street is a leading global trading firm and liquidity provider built on a foundation of technology and a commitment to excellence. We pride ourselves on our innovative approach and deep expertise in financial markets, where our data centers play a crucial role in our trading operations.

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