# Data Center Research & Development Engineer, Mechanical

**Company:** [OpenAI](https://hotfix.jobs/companies/openai)
**Location:** San Francisco, CA
**Role:** Hardware Engineering
**Salary:** $260k – $385k/yr
**Experience:** 20+ years
**Skills:** Data Center Design, Mechanical Engineering, Power Systems, Cooling Systems, Ups, Transformers, Cfd, CAD, Plm, Validation Testing, Commissioning, Vendor Management, Liquid Cooling, High-Density Racks
**Posted:** 2026-07-09

> Lead R&D for next-generation data center power, cooling, and high-performance computing infrastructure at OpenAI. Oversee design validation, lab buildout, testing of high-voltage systems and liquid-cooled racks, and vendor collaboration for large-scale AI deployments. Requires 20+ years experience in critical data center systems.

## Job Description

## Key Responsibilities
- Oversee electrical, mechanical, controls, and telemetry design and operations for large-scale data centers, including review of building and MEP drawings across all project phases from concept design to permitting, construction, commissioning and production.
- Develop, test and implement operational procedures and workflows from design through commissioning and deployment.
- Perform validation testing of all critical equipment and hardware in partnership with equipment vendors and ODMs.
- Lead buildout of R&D lab, including equipment selection, test infrastructure for high-density liquid-cooled racks, and staffing plans.
- Select and manage engineering tools (CAD, CFD, PLM, PDM, electrical, mechanical, power/network management).
- Collaborate with external vendors to select, procure, and manage critical infrastructure equipment (e.g., UPS, generators, transformers, DC to DC converters, chillers, VFDs).
- Ensure seamless integration of power, cooling, controls, networking, and construction systems into facility design.
- Provide technical direction to teams and vendors, ensuring safety, quality, and compliance with local codes, standards and regulations.
- Manage vendor relationships and ensure adherence to safety, performance, and operational standards.

## Qualifications
- 20+ years of experience in data center design, operations, and critical systems maintenance.
- Proven leadership across design, commissioning, and operation of large-scale data center campuses.
- Deep expertise in infrastructure systems (power, cooling, controls, networking) and operational workflows.
- Hands-on experience with critical infrastructure equipment and testing protocols.
- Strong track record in lab development, equipment selection, and facility operations.
- Familiarity with engineering tools (CAD, CFD, PLM, etc.) and their integration across teams.
- Experience navigating regulatory environments and working with government agencies.
- Excellent cross-functional communication and stakeholder collaboration.
- Bachelor’s degree in engineering required; advanced degree and PE certification preferred.

## Preferred Skills
- Expertise in equipment design, agency certification, and validation testing.
- Experience in global, matrixed organizations and multi-site operations.
- Skilled in vendor negotiations and supply chain management.
- Familiarity with sustainable and energy-efficient data center design principles.

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