Senior Principal Mechanical Integration Engineer – Data Center Liquid Cooling

🔥 17 hours ago

🤠 Texas – Remote

🤠 Texas – Remote

💵 $164.2k - $295.6k / year

⏰ Full Time

🟠 Senior

💻 Solutions Engineer

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Jabil

WebsiteLinkedInAll Job Openings

10,000+ employees

Founded 1966

🚘 Automotive

🎖️ Defense

🏥 Healthcare

Automotive • Defense • Healthcare

Jabil is a leading business-to-business (B2B) company providing engineering, manufacturing, supply chain, and design services. With over 50 years of experience, Jabil partners with some of the world's top brands to deliver both scalable and customized solutions. The company operates over 100 locations globally, emphasizing sustainability and community involvement as part of its core values. Jabil is committed to supporting its workforce with diverse and inclusive opportunities and fostering professional growth and innovation. The company is recognized globally for its excellence and commitment to minimizing environmental impact while building vibrant communities.

📋 Description

• Lead and oversee mechanical systems essential for data center infrastructure functionality • Develop specifications, select key components, determine component placement, select fastening methods, and transition designs to manufacturing • Lead test process implementation and equipment selection • Serve as subject matter expert for single-phase and two-phase liquid cooling applications in hyperscale data centers • Define operational expectations for liquid-cooling racks, manifolds, and related infrastructure • Review CAD and technical data packages to validate mechanical design requirements • Lead multidisciplinary reviews to ensure plumbing, hydronic systems, components, performance, and codes meet requirements • Evaluate thermal data from engineering and manufacturing tests to confirm thermo-mechanical conformance • Conduct stress and flow analyses for piping systems • Collaborate with project managers on design quotations and identify or mitigate project risks • Select pipes, fittings, and valves for chillers, HVAC systems, and liquid-cooling loops • Collaborate cross-functionally on liquid-cooling system compatibility and integration at rack, site, equipment, and system levels • Prepare technical specifications, testing procedures, installation procedures, and maintenance guidelines • Use CAD and CAE tools for engineering tasks • Evaluate and optimize manufacturing assembly processes, methods, and equipment • Create detailed mechanical designs for components, subassemblies, and system integration • Create BOMs for release to manufacturing • Perform testing, debugging, and validation of mechanical systems and support manufacturing processes • Manage relationships with mechanical component vendors and contract manufacturers • Propose R&D project ideas with management • Assess engineering feasibility and cost-effectiveness with management and production staff • Apply modular data center design principles to liquid-cooling integration • Design cooling systems for prefabricated and skid-mounted deployment, accounting for transport and vibration loads, shipping constraints, and inter-module interfaces • Mentor junior engineers and share best practices

🎯 Requirements

• Bachelor’s degree in Mechanical Engineering, Systems Engineering, or a related field is required • Minimum of 8+ years of experience in mechanical system integration • Proven track record of successful system designs and implementations in a relevant industry • Strong understanding of mechanical systems, integration strategy, and system coordination • Strong background in liquid cooling technology used in data center design and buildout • Subject matter expertise in single-phase and two-phase liquid cooling applications within hyperscale data centers • Expertise in enclosed and facility-based cooling systems • Experience with current Cooling Distribution Unit (CDU) technologies • Knowledge of LC rack, manifold, and liquid-cooling infrastructure operational requirements • Proficiency in leak testing/mitigation, hydrostatic pressure validation, flow resistance analysis, and corrosion assessments • Knowledge of ASME and ISO standards • In-depth knowledge of rack manifold manufacturing, design, and function • Experience reviewing CAD/technical data packages and validating mechanical design requirements • Knowledge of plumbing and hydronic systems and applicable code requirements • Ability to evaluate thermal data from engineering or manufacturing tests • Knowledge of copper, stainless steel, and aluminum piping fabrication and installation • Understanding of stress and flow analysis • Proficiency with CAD tools, CAE tools, and engineering equipment • Ability to create detailed mechanical designs and Bills of Materials (BOMs) • Experience testing, debugging, and validating mechanical systems • Knowledge of stage-gate processes in project lifecycle management (PLCM) • Ability to travel 20% to 30% as required; role notes up to 30% domestic and/or international travel • Ability to work independently and as part of a global team • Master’s degree and active Professional Engineer (PE) license are preferred, not required • Alternatively, a suitable combination of education, experience, and/or training may be considered

🏖️ Benefits

• Short-term incentive based on performance • Medical, dental, and vision insurance plans • Paid time off accruing at a rate of 3.07 hours during the first year of employment • 4 weeks of paid parental leave • 11 company-paid holidays in 2027 (9 fixed holidays and 2 optional floating holidays), subject to change yearly • 401(k) retirement plan • Employee stock purchase plan