Principal Mechanical Design Engineer – Data Center Infrastructure

Jabil

. Lead end-to-end mechanical design and engineering of hyperscale Data Center Infrastructure systems, including liquid-cooled rack assemblies, CDUs, manifolds, enclosures, structural frames, and hydronic piping systems .

Posted 10/27/2026full-timeRemote • Texas • United StatesLead💰 $132,400 - $238,400 per yearWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in mechanical design and engineering for hyperscale data center infrastructure, focusing on liquid cooling systems, CAD modeling, and system integration. Proven ability to lead cross-functional teams and optimize design processes while ensuring compliance with industry standards.

Highest-signal resume keywords

Mechanical Design EngineeringLiquid Cooling TechnologiesCAD Modeling (CREO, SolidWorks)System Integration StrategyProfessional Engineer (PE) License

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Mechanical Systems DesignWetted Material SelectionHydronic System DesignStress AnalysisFinite Element Analysis (FEA)Flow ModelingStructural Load CalculationsFactory Acceptance Testing (FAT)Technical Specification AuthoringValidation Protocols

Soft Skills

Problem-Solving SkillsAttention to DetailCommunication AbilitiesTeamwork Abilities

Certifications & Qualifications

Bachelor’s Degree in Mechanical EngineeringMaster’s Degree in Mechanical EngineeringProfessional Engineer (PE) License

Industry Keywords

Data Center InfrastructureEnergy Storage SystemsASME StandardsISO StandardsModular Data Center Design

Tech Stack

Tools & technologies

Assembly

About the role

Key responsibilities & impact

Lead end-to-end mechanical design and engineering of hyperscale Data Center Infrastructure systems, including liquid-cooled rack assemblies, CDUs, manifolds, enclosures, structural frames, and hydronic piping systems
Serve as technical authority for single-phase and two-phase liquid cooling architectures, primary and secondary loop design, in-rack distribution, and hyperscale data center integration
Define and validate operational performance requirements, including pressure ratings, hydrostatic limits, temperature ranges, flow rates and uniformity, thermal expansion, durability, and serviceability
Design, analyze, and validate machined components, welded fabrications, manifolds, and structural systems
Lead wetted material selection and compatibility analysis for liquid cooling systems
Develop and review CAD models and technical data packages using CREO, SolidWorks, or equivalent tools
Author and approve technical specifications for piping systems, rack-level cooling infrastructure, and hydronic components
Establish and oversee validation protocols, including hydrostatic pressure testing, leak detection, flow resistance analysis, and corrosion verification
Evaluate customer design proposals and technical specifications for feasibility, manufacturability, cost, and risk
Lead cross-functional design reviews with electrical, thermal, manufacturing, quality, and supply chain teams
Optimize rack manifold design and manufacturing processes
Drive continuous improvement in manufacturing assembly methods and tooling
Lead root cause investigations for complex mechanical failures and implement corrective design improvements
Provide technical leadership in vendor qualification and management
Identify and mitigate technical risks and contribute to R&D initiatives advancing liquid cooling technologies
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

Requirements

What you’ll need

Bachelor’s degree in Mechanical Engineering, Systems Engineering, or a related engineering discipline from an accredited university
8 years' experience in mechanical design and integration of mission-critical systems
Proven track record of successful system designs and implementations in a relevant industry
Strong understanding of mechanical systems, integration strategy, and system coordination
Excellent problem-solving skills and attention to detail
Strong communication and teamwork abilities
Familiarity with industry standards and regulations related to Energy Storage Systems and Data Center Infrastructure is preferred
Master’s Degree in Mechanical Engineering is preferred
Professional Engineer (PE) License is preferred
Hands-on experience designing liquid cooling systems for modular/prefabricated data center deployments, including factory acceptance testing (FAT) and site integration
Expertise in single-phase and two-phase liquid cooling technologies
Experience with hydronic system design, structural integration, and rack-level infrastructure solutions
Experience with CREO, SolidWorks, or equivalent CAD tools
Knowledge of ASME and ISO standards
Experience with stress analysis, finite element analysis (FEA), flow modeling, and structural load calculations
Experience with wetted material selection, compatibility analysis, corrosion mitigation, and cleanliness standards
Willingness to travel up to 25% domestically and/or internationally

Benefits

Comp & perks

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