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Engineering Jobs in Thrall Texas
6 positions found
Principal Thermal Rack Engineer (Rack Integration Solutions)
Salary not disclosed
**This position supports hybrid work schedule depending on organization needs.**
How will you make an impact?
We are looking for a Principal Thermal Rack Engineer within the Intelligent Infrastructure Segment to drive advanced cooling solutions for high-performance computing systems. This role involves incorporating thermal components such as direct liquid cooling (DLC) systems, coolant distribution units (CDUs), and manifolds into network and server racks (EIA 19" and ORv3). You will leverage CFD tools to perform rack and system-level thermal and fluid analysis, ensuring optimal flow distribution, pressure drop, and temperature performance. Additionally, you will create 3D CAD designs for seamless hardware integration, lead validation testing, and resolve thermal or flow issues through root cause analysis and corrective actions. Collaboration with cross-functional teams, customers, and global vendors is essential to align thermal architectures with overall system design and international standards.
What will you do?
* Lead the end-to-end integration and testing of rack thermal solutions, including liquid cooling systems in varying form factors and product lines.
* Use CFD tools (FloTherm or Macroflow) to perform switch, rack, and system-level thermal/fluid analysis (flow distribution, pressure drop, and temperature profiling).
* Design and optimize thermal components using 3D CAD (Creo or SolidWorks) to support seamless hardware integration and testing.
* Participate in customer engagements and site visits to understand and document deployment constraints and gather feedback for design improvements.
* Partner with factory teams to ensure racks are built with proper airflow, hose routing, and thermal safeguards, while establishing best practices that improve build consistency across deployments.
* Collaborate with Architects/Compliance/Reliability and global vendors to align thermal architectures with total system design and international data center/thermal/mechanical standards (e.g., UL, OCP, ASHRAE, ISTA, ASTM, NEBS).
* Conduct thermal, mechanical, and reliability testing, analyzing airflow, coolant flow rates, pressure drops, and structural integrity to ensure compliance with the end-users' specifications.
* Develop and maintain design documentation including BOMs, wetted materials compliance, test plans, and engineering change orders (ECOs).
* Manage relationships with mechanical/thermal component vendors to build out a robust partner ecosystem consisting of racks, CDUs, hoses, manifolds, QDs, and cold plates.
* Ensure mechanical designs support airflow management, thermal containment, and integration with cooling systems (e.g., in-row cooling, in-rack cooling, rear door heat exchangers).
* Conduct root cause analysis and corrective actions for mechanical and thermal failures or field issues.
* May perform other duties and responsibilities as assigned.
How will you get here?
Education:
* Bachelor's Degree in Mechanical/Thermal Engineering, Systems Engineering, or related field is required
Experience:
* Minimum of 7+ years of experience in thermal/mechanical systems integration
* 3+ years of specific experience in rack-scale thermal design and analysis
* Strong understanding of mechanical systems, integration strategies, and large-scale program management
* Familiarity with server design, heatsinks, cold plates, hoses, and blind-mate connectors
* Proficiency in CFD simulation (e.g. ANSYS, 6Sigma, etc.) and 3D modeling software (e.g. SolidWorks, Creo)
* Hands-on experience with thermal chambers, fans, and coolant
* Excellent English communication skills (verbal and written) with strong technical leadership capabilities
Knowledge, Skills, Abilities:
* Excellent interpersonal and communication skills
* Creative, self-motivated, accountable, and team-oriented
* Able to work independently with minimal oversight
* Capable of assessing projects, articulating risks, and developing project milestones
* Skilled in writing reports, business correspondence, and procedural guides
* Effective at presenting information and responding to management and customers
* Capable of influencing others and sharing best practices
* Familiar with stage-gate processes in project lifecycle management (PLCM)
* Ability to travel both domestically and internationally up to 30%
Preferred Qualifications:
* Master's Degree in Mechanical Engineering, Systems Engineering or related field is preferred
* Experience designing mechanical systems for data centers, telecom, or industrial power/cooling products.
* Active Professional Engineer (PE) license preferred.
* Hands-on experience with prototype fabrication and testing; experience working with global suppliers and contract manufacturers a plus.
About Jabil's Intelligent Infrastructure Group:
* Headquartered in Austin, TX, with a flagship facility located near The Domain and the Austin FC stadium
* Growing rapidly, with a team of more than 100 employees in Austin (500+ worldwide) and significant expansion planned through 2026
* Generated over $12 billion in FY25 revenue, driven largely by partnerships with major hyperscale customers
* Delivers cutting‑edge engineering, supply chain, and manufacturing solutions that power the world's AI infrastructure and global data center ecosystems
As part of the total rewards package, this position is eligible for:
* Annual bonus opportunity
* Medical, dental, and vision insurance plans
* Paid time off (PTO)
* 4 weeks of paid parental leave
* 11 company-paid holidays (9 fixed holidays and 2 optional floating holidays), subject to change yearly
* 401(k) retirement plan
* Employee stock purchase plan
How will you make an impact?
We are looking for a Principal Thermal Rack Engineer within the Intelligent Infrastructure Segment to drive advanced cooling solutions for high-performance computing systems. This role involves incorporating thermal components such as direct liquid cooling (DLC) systems, coolant distribution units (CDUs), and manifolds into network and server racks (EIA 19" and ORv3). You will leverage CFD tools to perform rack and system-level thermal and fluid analysis, ensuring optimal flow distribution, pressure drop, and temperature performance. Additionally, you will create 3D CAD designs for seamless hardware integration, lead validation testing, and resolve thermal or flow issues through root cause analysis and corrective actions. Collaboration with cross-functional teams, customers, and global vendors is essential to align thermal architectures with overall system design and international standards.
What will you do?
* Lead the end-to-end integration and testing of rack thermal solutions, including liquid cooling systems in varying form factors and product lines.
* Use CFD tools (FloTherm or Macroflow) to perform switch, rack, and system-level thermal/fluid analysis (flow distribution, pressure drop, and temperature profiling).
* Design and optimize thermal components using 3D CAD (Creo or SolidWorks) to support seamless hardware integration and testing.
* Participate in customer engagements and site visits to understand and document deployment constraints and gather feedback for design improvements.
* Partner with factory teams to ensure racks are built with proper airflow, hose routing, and thermal safeguards, while establishing best practices that improve build consistency across deployments.
* Collaborate with Architects/Compliance/Reliability and global vendors to align thermal architectures with total system design and international data center/thermal/mechanical standards (e.g., UL, OCP, ASHRAE, ISTA, ASTM, NEBS).
* Conduct thermal, mechanical, and reliability testing, analyzing airflow, coolant flow rates, pressure drops, and structural integrity to ensure compliance with the end-users' specifications.
* Develop and maintain design documentation including BOMs, wetted materials compliance, test plans, and engineering change orders (ECOs).
* Manage relationships with mechanical/thermal component vendors to build out a robust partner ecosystem consisting of racks, CDUs, hoses, manifolds, QDs, and cold plates.
* Ensure mechanical designs support airflow management, thermal containment, and integration with cooling systems (e.g., in-row cooling, in-rack cooling, rear door heat exchangers).
* Conduct root cause analysis and corrective actions for mechanical and thermal failures or field issues.
* May perform other duties and responsibilities as assigned.
How will you get here?
Education:
* Bachelor's Degree in Mechanical/Thermal Engineering, Systems Engineering, or related field is required
Experience:
* Minimum of 7+ years of experience in thermal/mechanical systems integration
* 3+ years of specific experience in rack-scale thermal design and analysis
* Strong understanding of mechanical systems, integration strategies, and large-scale program management
* Familiarity with server design, heatsinks, cold plates, hoses, and blind-mate connectors
* Proficiency in CFD simulation (e.g. ANSYS, 6Sigma, etc.) and 3D modeling software (e.g. SolidWorks, Creo)
* Hands-on experience with thermal chambers, fans, and coolant
* Excellent English communication skills (verbal and written) with strong technical leadership capabilities
Knowledge, Skills, Abilities:
* Excellent interpersonal and communication skills
* Creative, self-motivated, accountable, and team-oriented
* Able to work independently with minimal oversight
* Capable of assessing projects, articulating risks, and developing project milestones
* Skilled in writing reports, business correspondence, and procedural guides
* Effective at presenting information and responding to management and customers
* Capable of influencing others and sharing best practices
* Familiar with stage-gate processes in project lifecycle management (PLCM)
* Ability to travel both domestically and internationally up to 30%
Preferred Qualifications:
* Master's Degree in Mechanical Engineering, Systems Engineering or related field is preferred
* Experience designing mechanical systems for data centers, telecom, or industrial power/cooling products.
* Active Professional Engineer (PE) license preferred.
* Hands-on experience with prototype fabrication and testing; experience working with global suppliers and contract manufacturers a plus.
About Jabil's Intelligent Infrastructure Group:
* Headquartered in Austin, TX, with a flagship facility located near The Domain and the Austin FC stadium
* Growing rapidly, with a team of more than 100 employees in Austin (500+ worldwide) and significant expansion planned through 2026
* Generated over $12 billion in FY25 revenue, driven largely by partnerships with major hyperscale customers
* Delivers cutting‑edge engineering, supply chain, and manufacturing solutions that power the world's AI infrastructure and global data center ecosystems
As part of the total rewards package, this position is eligible for:
* Annual bonus opportunity
* Medical, dental, and vision insurance plans
* Paid time off (PTO)
* 4 weeks of paid parental leave
* 11 company-paid holidays (9 fixed holidays and 2 optional floating holidays), subject to change yearly
* 401(k) retirement plan
* Employee stock purchase plan
permanent
DCI Test Development Engineer
🏢 JABIL CIRCUIT, INC
Salary not disclosed
Build your career with Jabil! We challenge and empower you to make most of your talents, working with outstanding colleagues from diverse backgrounds who share your drive and passion to make Jabil grow!
Location/Division Specific Information - Austin, TX / USA - Remote
**This position supports hybrid work schedule depending on organization needs.**
How will you make an impact? -
Jabil is seeking a DCI Test Development Engineer who will directly contribute to the transformative growth within our Enterprise and Infrastructure division by applying unique and innovative approaches to solving problems within a large-scale software and data center infrastructure. The DCI Test Development Engineer plays a vital role in ensuring the quality and reliability of hardware products, contributing to the overall success of the manufacturing process and customer satisfaction. You will be responsible for contributing to the end-to-end architecture, definition, development and production deployment of production software applications and data center infrastructure spanning multiple customers and manufacturing regions. You will also be responsible for interfacing with internal engineering, manufacturing and quality teams and our end customers to ensure your software deliverables meet the rigorous standards of Jabil's world-class manufacturing environments.
What will you do?
* Test System Development: Design and develop test systems and procedures for manufacturing processes. This includes creating test plans, test cases, and test scripts to assess the functionality and performance of hardware.
* Develop and implement automated manufacturing test sequences in Python that interface with BMS and PLC hardware to validate the functional performance, communication protocols, and safety logic of liquid cooling equipment.
* Test Software Development: Create, validate, release, and maintain test software and scripts that automate the testing process. This software may include code for controlling test equipment, collecting and analyzing data, and generating test reports.
* Test Sustaining: Support and maintenance for the manufacturing server (L10) and rack (L11) level test software and infrastructure deployed at our production facilities, including the implementation of minor system configuration changes (new IPNs)
* Documentation: Maintain comprehensive documentation of test procedures, specifications, and Infrastructure
* Collaboration: Work closely with cross-functional teams, including hardware engineers, manufacturing engineers, controls engineer, and quality assurance personnel, to ensure alignment on testing requirements and quality standards
* Continuous Learning: Stay updated on the latest advancements in testing technologies, methodologies, and industry best practices to keep manufacturing processes competitive and up to date
* Definition and collaboration on overall test infrastructure and application architectures
How will you get here?
Education:
* BS degree in Electrical/Computer Engineering, Computer Science or related field is required
Experience:
* 5-8 years' experience in a software manufacturing test development/sustaining with enterprise server, storage or networking products is required
* 10+ years of relevant experience in a software manufacturing test development/ sustaining with enterprise server, storage or networking products and some college coursework in lieu of a 4- yr. degree, will be considered
* Excellent verbal and written communication skills is required
Knowledge, Skills, Abilities:
* Expertise in the following programming/scripting languages: Python, Java, BASH. C, C++, experience a plus
* Linux development expertise with a solid understanding of its fundamentals: CentOS/Ubuntu
* Python for hardware automation, with a deep understanding of industrial communication protocols (Modbus, BACnet, or Ethernet/IP) and the ability to interpret P&IDs and electrical schematics for cooling systems; experience in designing physical test stations and sensor integration is highly preferred.
* Expertise in the creation and configuration (DHCP, PXE boot, nginx) of Virtual Machines (VMs) using VMWare
* Expertise with leading edge networking systems, hardware, software and protocols including but not limited to enterprise ethernet datacenter switching/routing L1, L2, and L3 (BGP, DHCP Relay, ECMP). Arista CloudVision is a plus
* Experience with code versioning tools (Git preferred)
* Strong knowledge of professional software engineering practices for the complete software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations
* Ability to travel up to 10% globally as required
Location/Division Specific Information - Austin, TX / USA - Remote
**This position supports hybrid work schedule depending on organization needs.**
How will you make an impact? -
Jabil is seeking a DCI Test Development Engineer who will directly contribute to the transformative growth within our Enterprise and Infrastructure division by applying unique and innovative approaches to solving problems within a large-scale software and data center infrastructure. The DCI Test Development Engineer plays a vital role in ensuring the quality and reliability of hardware products, contributing to the overall success of the manufacturing process and customer satisfaction. You will be responsible for contributing to the end-to-end architecture, definition, development and production deployment of production software applications and data center infrastructure spanning multiple customers and manufacturing regions. You will also be responsible for interfacing with internal engineering, manufacturing and quality teams and our end customers to ensure your software deliverables meet the rigorous standards of Jabil's world-class manufacturing environments.
What will you do?
* Test System Development: Design and develop test systems and procedures for manufacturing processes. This includes creating test plans, test cases, and test scripts to assess the functionality and performance of hardware.
* Develop and implement automated manufacturing test sequences in Python that interface with BMS and PLC hardware to validate the functional performance, communication protocols, and safety logic of liquid cooling equipment.
* Test Software Development: Create, validate, release, and maintain test software and scripts that automate the testing process. This software may include code for controlling test equipment, collecting and analyzing data, and generating test reports.
* Test Sustaining: Support and maintenance for the manufacturing server (L10) and rack (L11) level test software and infrastructure deployed at our production facilities, including the implementation of minor system configuration changes (new IPNs)
* Documentation: Maintain comprehensive documentation of test procedures, specifications, and Infrastructure
* Collaboration: Work closely with cross-functional teams, including hardware engineers, manufacturing engineers, controls engineer, and quality assurance personnel, to ensure alignment on testing requirements and quality standards
* Continuous Learning: Stay updated on the latest advancements in testing technologies, methodologies, and industry best practices to keep manufacturing processes competitive and up to date
* Definition and collaboration on overall test infrastructure and application architectures
How will you get here?
Education:
* BS degree in Electrical/Computer Engineering, Computer Science or related field is required
Experience:
* 5-8 years' experience in a software manufacturing test development/sustaining with enterprise server, storage or networking products is required
* 10+ years of relevant experience in a software manufacturing test development/ sustaining with enterprise server, storage or networking products and some college coursework in lieu of a 4- yr. degree, will be considered
* Excellent verbal and written communication skills is required
Knowledge, Skills, Abilities:
* Expertise in the following programming/scripting languages: Python, Java, BASH. C, C++, experience a plus
* Linux development expertise with a solid understanding of its fundamentals: CentOS/Ubuntu
* Python for hardware automation, with a deep understanding of industrial communication protocols (Modbus, BACnet, or Ethernet/IP) and the ability to interpret P&IDs and electrical schematics for cooling systems; experience in designing physical test stations and sensor integration is highly preferred.
* Expertise in the creation and configuration (DHCP, PXE boot, nginx) of Virtual Machines (VMs) using VMWare
* Expertise with leading edge networking systems, hardware, software and protocols including but not limited to enterprise ethernet datacenter switching/routing L1, L2, and L3 (BGP, DHCP Relay, ECMP). Arista CloudVision is a plus
* Experience with code versioning tools (Git preferred)
* Strong knowledge of professional software engineering practices for the complete software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations
* Ability to travel up to 10% globally as required
permanent
Devops CI/CD Engineer
🏢 JABIL CIRCUIT, INC
Salary not disclosed
**This position supports hybrid work schedule depending on organization needs.**
RESPONSIBILITIES:
* Architect, design, and maintain scalable CI/CD pipelines using Azure/AWS DevSecOps.
* Build and optimize Docker-based microservices, images, and deployment pipelines.
* Lead deployments across Docker Swarm, Kubernetes/EKS, and multi-location environments.
* Develop infrastructure automation using Ansible, bash scripting, Terraform and Git-based workflow.
* Manage release pipelines using container registries, artifact feeds, template pipelines, and multi-stage workflows.
* Design multi-environment strategies for dev, QA, staging, and production deployment.
* Implement cloud-native services with AWS & Azure cloud platforms.
* Implement basic security practices, including IAM roles, secrets management, and access controls.
* Develop secure, modular, reusable build and release systems.
* Work closely with full-stack engineering teams (Angular, Java, Python , backend APIs, database engineers).
* Mentor junior DevOps engineers and lead DevOps roadmap decisions.
KNOWLEDGE REQUIREMENTS:
DevOps Expertise :
Azure DevOps pipelines, YAML templating, CI/CD strategy, Git branching models.
Containerization & Orchestration :
Docker images, Docker Compose, Docker Swarm, multi-node/multi-location deployments.
Cloud Technologies :
Azure deployments & infrastructure, AWS (IAM, Lambda, S3, CloudWatch).
Programming / Scripting Languages :
Python, Bash, Linux/Unix administration, awk, shell automation, groovy.
Infrastructure Automation :
Ansible playbooks, tasks/roles, inventory design, configuration management.
Distributed Deployment Architecture :
Multi-site replication, node selection by IP, dynamic service routing.
Database Stack Experience :
PostgreSQL, MySQL, MariaDB operations & migrations.
Observability & Logging :
CloudWatch monitoring, log collection, Prometheus, Grafana, reporting & metrics.
Version Control & Build Systems :
Azure Devops, Git, Git submodules, artifact storage, registry solutions, Secrets Management.
Nice to have AI knowledge/experience and willingness to learn.
EDUCATION & EXPERIENCE REQUIREMENTS
* BS degree in Electrical/Computer Engineering, Computer Science or related field. MS preferred.
* 7+ years experience in a software devops/development/test capacity with enterprise server, storage or networking products.
RESPONSIBILITIES:
* Architect, design, and maintain scalable CI/CD pipelines using Azure/AWS DevSecOps.
* Build and optimize Docker-based microservices, images, and deployment pipelines.
* Lead deployments across Docker Swarm, Kubernetes/EKS, and multi-location environments.
* Develop infrastructure automation using Ansible, bash scripting, Terraform and Git-based workflow.
* Manage release pipelines using container registries, artifact feeds, template pipelines, and multi-stage workflows.
* Design multi-environment strategies for dev, QA, staging, and production deployment.
* Implement cloud-native services with AWS & Azure cloud platforms.
* Implement basic security practices, including IAM roles, secrets management, and access controls.
* Develop secure, modular, reusable build and release systems.
* Work closely with full-stack engineering teams (Angular, Java, Python , backend APIs, database engineers).
* Mentor junior DevOps engineers and lead DevOps roadmap decisions.
KNOWLEDGE REQUIREMENTS:
DevOps Expertise :
Azure DevOps pipelines, YAML templating, CI/CD strategy, Git branching models.
Containerization & Orchestration :
Docker images, Docker Compose, Docker Swarm, multi-node/multi-location deployments.
Cloud Technologies :
Azure deployments & infrastructure, AWS (IAM, Lambda, S3, CloudWatch).
Programming / Scripting Languages :
Python, Bash, Linux/Unix administration, awk, shell automation, groovy.
Infrastructure Automation :
Ansible playbooks, tasks/roles, inventory design, configuration management.
Distributed Deployment Architecture :
Multi-site replication, node selection by IP, dynamic service routing.
Database Stack Experience :
PostgreSQL, MySQL, MariaDB operations & migrations.
Observability & Logging :
CloudWatch monitoring, log collection, Prometheus, Grafana, reporting & metrics.
Version Control & Build Systems :
Azure Devops, Git, Git submodules, artifact storage, registry solutions, Secrets Management.
Nice to have AI knowledge/experience and willingness to learn.
EDUCATION & EXPERIENCE REQUIREMENTS
* BS degree in Electrical/Computer Engineering, Computer Science or related field. MS preferred.
* 7+ years experience in a software devops/development/test capacity with enterprise server, storage or networking products.
permanent
Principal Mechanical Integration Engineer - DCI Pipes, Frames and Structures (REMOTE)
🏢 JABIL CIRCUIT, INC
Salary not disclosed
Job Title : Principal Mechanical Design Engineer
Job Family : Mechanical Design Engineering
Organization : Data Center Infrastructure Team
Location : Remote* OR Austin, TX
*Requires up to 30% domestic and/or international travel (rare)
How will you make an impact?
We are seeking a highly skilled, technically proficient and detail-oriented Principal Mechanical Engineer with expertise in metal structures, frame design, pipes and fabrication to support the development of power and cooling infrastructure for data centers. This role is critical in designing robust mechanical systems that house and support electrical and thermal management equipment, ensuring structural integrity, manufacturability, and compliance with industry standards.
What will you do?
* Experience designing and integrating hydronic systems including pumps, piping networks, valves, and heat exchangers for data center cooling applications.
* Knowledge of fluid dynamics, pressure drop calculations, and pipe sizing for chilled water and glycol-based systems.
* Understanding of installation constraints, maintenance access, and serviceability in large-scale mechanical infrastructure.
* Design and develop mechanical frames, enclosures, and support structures for data center power and cooling products (UPS systems, battery racks, CRAC units, containment systems, LVS, MVS).
* Perform advanced structural analysis using FEA tools to validate mechanical integrity under static, dynamic, seismic, and thermal loads.
* Analyze load paths, stress concentrations, and fatigue life of structural components to ensure long-term reliability.
* Design metal enclosures with considerations for airflow, thermal containment, EMI shielding, and environmental protection.
* Evaluate and implement new materials, coatings, and fabrication technologies to enhance product performance and reliability.
* Participate in customer engagements and site visits to understand deployment constraints and gather feedback for design improvements.
* Create detailed CAD models and fabrication drawings, including weldments, sheet metal, and machined parts
* Select appropriate materials and fabrication methods to optimize cost, performance, and reliability
* Collaborate with electrical, thermal, and systems engineering teams to integrate mechanical designs with functional components.
* Lead mechanical design reviews and contribute to cross-functional design validation efforts.
* Develop and maintain design documentation including BOMs, specifications, test plans, and engineering change orders (ECOs).
* Drive continuous improvement in mechanical design for manufacturability (DFM), cost reduction, and performance optimization.
* Interface with suppliers and customers to resolve fabrication issues and ensure quality standards are met.
* Support lifecycle management of mechanical components, including obsolescence planning and alternate sourcing.
* Conduct root cause analysis and corrective actions for mechanical failures or field issues.
* Ensure mechanical designs support airflow management, thermal containment, and integration with cooling systems (in-row cooling, rear door heat exchangers).
* Collaborate with compliance and certification teams to ensure mechanical designs meet global regulatory requirements (UL, CE, RoHS, REACH)
* May perform other duties and responsibilities as assigned
How will you get here?
Education :
* Bachelor's Degree in Mechanical Engineering or related engineering discipline.
Experience :
* 8+ years of experience in mechanical design and fabrication, preferably in data center, industrial, or power systems environment.
* Proficiency in CAD tools (SolidWorks, Creo, Inventor) and FEA software (ANSYS, Abaqus).
* Strong knowledge of metal fabrication processes including welding, sheet metal forming, and machining is a must
* Experience with structural design for heavy equipment or large assemblies, and familiarity with thermal and airflow considerations in enclosure design is required
* Excellent communication and cross-functional collaboration skills
Knowledge, Skills, Abilities:
* Excellent interpersonal and communication skills
* Creative, self-motivated, accountable, and team-oriented
* Able to work independently with minimal oversight
* Proficient in reading, analyzing, and interpreting general business publications, professional journals, technical procedures, and government regulations
* Skilled in writing reports, business correspondence, and procedural guides
* Effective at presenting information and responding to management, clients, and public queries
* Capable of influencing others and sharing best practices
* Comfortable working as part of a global team
* Capable of assessing projects, articulating risks, and developing project milestones
* Familiar with stage-gate processes in project lifecycle management (PLCM)
* Able to mentor less experienced engineers
* Ability to travel both domestically and internationally up to 30%
Preferred Qualifications:
* Master's Degree in Mechanical Engineering
* Experience designing mechanical systems for data centers, telecom, or industrial power/cooling products.
* Active Professional Engineer (PE) license.
* Knowledge of regulatory and safety standards applicable to data center infrastructure.
* Hands-on experience with prototype fabrication and testing; Experience working with global suppliers and contract manufacturers a plus
Remote working/work at home options are available for this role.
Job Family : Mechanical Design Engineering
Organization : Data Center Infrastructure Team
Location : Remote* OR Austin, TX
*Requires up to 30% domestic and/or international travel (rare)
How will you make an impact?
We are seeking a highly skilled, technically proficient and detail-oriented Principal Mechanical Engineer with expertise in metal structures, frame design, pipes and fabrication to support the development of power and cooling infrastructure for data centers. This role is critical in designing robust mechanical systems that house and support electrical and thermal management equipment, ensuring structural integrity, manufacturability, and compliance with industry standards.
What will you do?
* Experience designing and integrating hydronic systems including pumps, piping networks, valves, and heat exchangers for data center cooling applications.
* Knowledge of fluid dynamics, pressure drop calculations, and pipe sizing for chilled water and glycol-based systems.
* Understanding of installation constraints, maintenance access, and serviceability in large-scale mechanical infrastructure.
* Design and develop mechanical frames, enclosures, and support structures for data center power and cooling products (UPS systems, battery racks, CRAC units, containment systems, LVS, MVS).
* Perform advanced structural analysis using FEA tools to validate mechanical integrity under static, dynamic, seismic, and thermal loads.
* Analyze load paths, stress concentrations, and fatigue life of structural components to ensure long-term reliability.
* Design metal enclosures with considerations for airflow, thermal containment, EMI shielding, and environmental protection.
* Evaluate and implement new materials, coatings, and fabrication technologies to enhance product performance and reliability.
* Participate in customer engagements and site visits to understand deployment constraints and gather feedback for design improvements.
* Create detailed CAD models and fabrication drawings, including weldments, sheet metal, and machined parts
* Select appropriate materials and fabrication methods to optimize cost, performance, and reliability
* Collaborate with electrical, thermal, and systems engineering teams to integrate mechanical designs with functional components.
* Lead mechanical design reviews and contribute to cross-functional design validation efforts.
* Develop and maintain design documentation including BOMs, specifications, test plans, and engineering change orders (ECOs).
* Drive continuous improvement in mechanical design for manufacturability (DFM), cost reduction, and performance optimization.
* Interface with suppliers and customers to resolve fabrication issues and ensure quality standards are met.
* Support lifecycle management of mechanical components, including obsolescence planning and alternate sourcing.
* Conduct root cause analysis and corrective actions for mechanical failures or field issues.
* Ensure mechanical designs support airflow management, thermal containment, and integration with cooling systems (in-row cooling, rear door heat exchangers).
* Collaborate with compliance and certification teams to ensure mechanical designs meet global regulatory requirements (UL, CE, RoHS, REACH)
* May perform other duties and responsibilities as assigned
How will you get here?
Education :
* Bachelor's Degree in Mechanical Engineering or related engineering discipline.
Experience :
* 8+ years of experience in mechanical design and fabrication, preferably in data center, industrial, or power systems environment.
* Proficiency in CAD tools (SolidWorks, Creo, Inventor) and FEA software (ANSYS, Abaqus).
* Strong knowledge of metal fabrication processes including welding, sheet metal forming, and machining is a must
* Experience with structural design for heavy equipment or large assemblies, and familiarity with thermal and airflow considerations in enclosure design is required
* Excellent communication and cross-functional collaboration skills
Knowledge, Skills, Abilities:
* Excellent interpersonal and communication skills
* Creative, self-motivated, accountable, and team-oriented
* Able to work independently with minimal oversight
* Proficient in reading, analyzing, and interpreting general business publications, professional journals, technical procedures, and government regulations
* Skilled in writing reports, business correspondence, and procedural guides
* Effective at presenting information and responding to management, clients, and public queries
* Capable of influencing others and sharing best practices
* Comfortable working as part of a global team
* Capable of assessing projects, articulating risks, and developing project milestones
* Familiar with stage-gate processes in project lifecycle management (PLCM)
* Able to mentor less experienced engineers
* Ability to travel both domestically and internationally up to 30%
Preferred Qualifications:
* Master's Degree in Mechanical Engineering
* Experience designing mechanical systems for data centers, telecom, or industrial power/cooling products.
* Active Professional Engineer (PE) license.
* Knowledge of regulatory and safety standards applicable to data center infrastructure.
* Hands-on experience with prototype fabrication and testing; Experience working with global suppliers and contract manufacturers a plus
Remote working/work at home options are available for this role.
permanent
Principal Mechanical Design Engineer - Data Center Infrastructure (REMOTE)
🏢 JABIL CIRCUIT, INC
Salary not disclosed
Job Title: Principal Mechanical Integration Engineer
Job Family : Mechanical Design Engineering
Organization : Data Center Infrastructure Team
Location: Remote* OR Austin, TX
*Requires up to 20% domestic and/or international travel (rare)
How will you make an impact?
The Principal Mechanical Design Engineer (Data Center Infrastructure) is a technical leader responsible for the architecture, integration, and validation of advanced mechanical systems supporting hyperscale data center environments. This role requires deep expertise in liquid cooling technologies (single-phase and two-phase), hydronic system design, structural integration, and manufacturable rack-level infrastructure solutions.
This role is responsible for defining system performance requirements, developing technical specifications, selection and integration of critical components, and leading mechanical design from concept through production release. Responsibilities include wetted material selection, thermal and structural analysis, fastening strategies, component layout, and design for manufacturability. Partners cross-functionally to deliver reliable, scalable, and cost-effective Data Center Infrastructure solutions while advancing innovation in liquid cooling performance.
What will you do?
* Lead the end-to-end mechanical design and engineering of hyperscale Data Center Infrastructure (DCI) systems, including liquid-cooled rack assemblies, CDUs, manifolds, enclosures, structural frames, and associated hydronic piping systems.
* Serve as the technical authority for single-phase and two-phase liquid cooling architectures, including primary and secondary loop design, in-rack distribution, and system integration within hyperscale data center environments.
* Define and validate operational performance requirements for liquid-cooled infrastructure, 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 using advanced engineering principles, including stress analysis, finite element analysis (FEA), flow modeling, and structural load calculations to ensure mechanical integrity and code compliance.
* Lead wetted material selection and compatibility analysis for liquid cooling systems, including corrosion mitigation strategies, surface treatments, cleanliness standards, and long-term durability considerations.
* Develop and review CAD models and complete technical data packages using CREO, SolidWorks, or equivalent tools; ensure design accuracy, manufacturability, and system-level integration.
* Author and approve technical specifications for piping systems, rack-level cooling infrastructure, and hydronic components, including installation guidelines, maintenance procedures, testing requirements, and compliance with applicable standards (ASME, ISO).
* Establish and oversee validation protocols including hydrostatic pressure testing, leak detection and mitigation, flow resistance analysis, and corrosion verification to ensure regulatory compliance and operational reliability.
* Evaluate customer design proposals and technical specifications to assess feasibility, manufacturability, cost, and risk; provide recommendations to optimize performance and total cost of ownership.
* Lead cross-functional design reviews with electrical, thermal, manufacturing, quality, and supply chain teams to ensure full system integration and compliance with product specifications and applicable plumbing and hydronic codes.
* Optimize rack manifold design and manufacturing processes, including machining, welding, surface finishing, connection interfaces, venting and draining strategies, and flow path optimization to enhance performance and manufacturability.
* Drive continuous improvement in manufacturing assembly methods and tooling in collaboration with production teams and equipment vendors to improve quality, scalability, and cost efficiency.
* Lead root cause investigations for complex mechanical failures identified during validation or field deployment and implement corrective design improvements.
* Provide technical leadership in vendor qualification and management for mechanical components and liquid cooling subsystems.
* Identify and mitigate technical risks impacting performance, schedule, or cost, and contribute to R&D initiatives advancing liquid cooling technologies and system innovation.
MINIMUM QUALIFICATIONS
Education :
* Bachelor's degree in Mechanical Engineering, Systems Engineering, or a related engineering discipline from an accredited university.
Experience :
* 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
* Familiarity with industry standards and regulations related to Energy Storage Systems and Data Center Infrastructure is preferred.
* Excellent problem-solving skills and attention to detail
* Strong communication and teamwork abilities
PREFERRED QUALIFICATIONS
* Master's Degree in Mechanical Engineering
* Professional Engineer (PE) License
Remote working/work at home options are available for this role.
Job Family : Mechanical Design Engineering
Organization : Data Center Infrastructure Team
Location: Remote* OR Austin, TX
*Requires up to 20% domestic and/or international travel (rare)
How will you make an impact?
The Principal Mechanical Design Engineer (Data Center Infrastructure) is a technical leader responsible for the architecture, integration, and validation of advanced mechanical systems supporting hyperscale data center environments. This role requires deep expertise in liquid cooling technologies (single-phase and two-phase), hydronic system design, structural integration, and manufacturable rack-level infrastructure solutions.
This role is responsible for defining system performance requirements, developing technical specifications, selection and integration of critical components, and leading mechanical design from concept through production release. Responsibilities include wetted material selection, thermal and structural analysis, fastening strategies, component layout, and design for manufacturability. Partners cross-functionally to deliver reliable, scalable, and cost-effective Data Center Infrastructure solutions while advancing innovation in liquid cooling performance.
What will you do?
* Lead the end-to-end mechanical design and engineering of hyperscale Data Center Infrastructure (DCI) systems, including liquid-cooled rack assemblies, CDUs, manifolds, enclosures, structural frames, and associated hydronic piping systems.
* Serve as the technical authority for single-phase and two-phase liquid cooling architectures, including primary and secondary loop design, in-rack distribution, and system integration within hyperscale data center environments.
* Define and validate operational performance requirements for liquid-cooled infrastructure, 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 using advanced engineering principles, including stress analysis, finite element analysis (FEA), flow modeling, and structural load calculations to ensure mechanical integrity and code compliance.
* Lead wetted material selection and compatibility analysis for liquid cooling systems, including corrosion mitigation strategies, surface treatments, cleanliness standards, and long-term durability considerations.
* Develop and review CAD models and complete technical data packages using CREO, SolidWorks, or equivalent tools; ensure design accuracy, manufacturability, and system-level integration.
* Author and approve technical specifications for piping systems, rack-level cooling infrastructure, and hydronic components, including installation guidelines, maintenance procedures, testing requirements, and compliance with applicable standards (ASME, ISO).
* Establish and oversee validation protocols including hydrostatic pressure testing, leak detection and mitigation, flow resistance analysis, and corrosion verification to ensure regulatory compliance and operational reliability.
* Evaluate customer design proposals and technical specifications to assess feasibility, manufacturability, cost, and risk; provide recommendations to optimize performance and total cost of ownership.
* Lead cross-functional design reviews with electrical, thermal, manufacturing, quality, and supply chain teams to ensure full system integration and compliance with product specifications and applicable plumbing and hydronic codes.
* Optimize rack manifold design and manufacturing processes, including machining, welding, surface finishing, connection interfaces, venting and draining strategies, and flow path optimization to enhance performance and manufacturability.
* Drive continuous improvement in manufacturing assembly methods and tooling in collaboration with production teams and equipment vendors to improve quality, scalability, and cost efficiency.
* Lead root cause investigations for complex mechanical failures identified during validation or field deployment and implement corrective design improvements.
* Provide technical leadership in vendor qualification and management for mechanical components and liquid cooling subsystems.
* Identify and mitigate technical risks impacting performance, schedule, or cost, and contribute to R&D initiatives advancing liquid cooling technologies and system innovation.
MINIMUM QUALIFICATIONS
Education :
* Bachelor's degree in Mechanical Engineering, Systems Engineering, or a related engineering discipline from an accredited university.
Experience :
* 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
* Familiarity with industry standards and regulations related to Energy Storage Systems and Data Center Infrastructure is preferred.
* Excellent problem-solving skills and attention to detail
* Strong communication and teamwork abilities
PREFERRED QUALIFICATIONS
* Master's Degree in Mechanical Engineering
* Professional Engineer (PE) License
Remote working/work at home options are available for this role.
permanent
Principal Electrical Controls Engineer - Data Center Infrastructure
🏢 JABIL CIRCUIT, INC
Salary not disclosed
Job Title: Principal Electrical Design Engineer
Job Family: Electrical Design Engineering
Organization : Data Center Infrastructure Team
Location: Remote* OR Austin, TX
*Requires up to 20% domestic and/or international travel (rare)
How will you make an impact?
We are seeking a highly experienced and innovative Principal Controls Engineer to lead the development, optimization and implementation of advanced control systems across critical infrastructure products and automation platforms. This role is critical to ensuring the performance, reliability, and scalability of critical systems, with a strong emphasis on data center infrastructure, power/energy management, and industrial automation.
This role will involve designing and developing wiring harness systems, including schematic creation, harness architecture, panel layout, developing specifications, selecting key components, and transitioning design to manufacturing. Furthermore, the position includes leading test process implementation and ensuring equipment alignment to maintain the highest standards of operational excellence and reliability.
What will you do?
* Define and own the control system architecture across multiple platforms, including PLCs, BMS, EPMS, and ATS systems, ensuring scalability, reliability, and maintainability.
* Develop detailed control system specifications, functional design documents, and interface definitions for all subsystems.
* Proficiency in PLC/SCADA programming, HMI development, and system integration with IT networks and facility equipment.
* Ability to read and create BOMs. visual aids, electrical schematics, control diagrams, and sequence of operations.
* Define control logic, sensor integration, and communication protocols (e.g., Modbus, BACnet, SNMP) for intelligent power and cooling management.
* Validate control systems through simulation, testing, and commissioning to ensure reliability, safety, and responsiveness.
* Experience with critical infrastructure systems: UPS, generators, switchgear, chillers, CRAC/CRAH units, fire suppression systems.
* Lead Factory Acceptance Testing (FAT) and Site Acceptance Testing (SAT) for new projects and revisions.
* Drive the development of system-level simulations and digital twins to validate control strategies before deployment
* Architect integration strategies for control systems with enterprise platforms such as SCADA, CMMS, and cloud-based monitoring tools
* Establish design patterns and best practices for modular and reusable control logic across projects
* Lead root cause analysis and resolution of complex control system issues during commissioning and operations
* Evaluate emerging technologies and automation trends to continuously improve system performance and efficiency
* Develop and maintain documentation for system architecture, control logic, and operational procedures
* Collaborate with electrical, mechanical, software, and facilities engineering teams to ensure seamless integration of control systems with physical infrastructure
* Work closely with cross functional teams to align control system designs with business requirements, timelines, and operational constraints
* Facilitate design reviews, technical workshops, and cross-functional planning sessions to ensure alignment and transparency across engineering disciplines
* Support commissioning and field teams during deployment, troubleshooting, and optimization of control systems
How will you get here?
Education :
* Bachelor's Degree in Electrical Engineering or a relevant engineering discipline.
Experience :
* 8+ years pf experience in control system design and implementation
* Deep expertise in the following:
* PLC programming (Allen-Bradley, Siemens, Schneider Electric)
* Building Management Systems (BMS) integration and optimization
* Electrical Power Monitoring Systems (EPMS/EDPM) for real-time energy analytics
* Automatic Transfer Switches (ATS) control and failover logic
* Strong proficiency in control theory, system modeling, and simulation tools (MATLAB/Simulink)
* Experience with industrial protocols (Modbus, BACnet, OPC UA, Ethernet/IP)
* Familiarity with NFPA, IEC, and ISO standards related to control systems and safety.
Knowledge, Skills, Abilities:
* Excellent interpersonal and communication skills
* Creative, self-motivated, accountable, and team-oriented
* Able to work independently with minimal oversight as part of a global team
* Proficient in reading, analyzing, and interpreting general business publications, professional journals, technical procedures, and government regulations
* Skilled in writing reports, business correspondence, and procedural guides
* Effective at presenting information and responding to management, clients, and public queries
* Capable of influencing others and sharing best practices while mentoring less experienced engineers
* Capable of assessing projects, articulating risks, and developing project milestones
* Familiar with stage-gate processes in project lifecycle management (PLCM)
* Excellent problem-solving skills and attention to detail
* Experience in EPlan, WindChill, SolidWorks, and DevOps are a plus
* Experience with hyperscale or colocation data center environments
* Familiarity with low and medium-voltage systems
Preferred Qualifications:
* Master's Degree in Electrical Engineering or a relevant engineering discipline
* Active Professional Engineer (PE) license
* Experience in mission-critical environments such as data centers, manufacturing, or energy systems.
* Experience with digital twin modeling and predictive maintenance strategies.
Job Family: Electrical Design Engineering
Organization : Data Center Infrastructure Team
Location: Remote* OR Austin, TX
*Requires up to 20% domestic and/or international travel (rare)
How will you make an impact?
We are seeking a highly experienced and innovative Principal Controls Engineer to lead the development, optimization and implementation of advanced control systems across critical infrastructure products and automation platforms. This role is critical to ensuring the performance, reliability, and scalability of critical systems, with a strong emphasis on data center infrastructure, power/energy management, and industrial automation.
This role will involve designing and developing wiring harness systems, including schematic creation, harness architecture, panel layout, developing specifications, selecting key components, and transitioning design to manufacturing. Furthermore, the position includes leading test process implementation and ensuring equipment alignment to maintain the highest standards of operational excellence and reliability.
What will you do?
* Define and own the control system architecture across multiple platforms, including PLCs, BMS, EPMS, and ATS systems, ensuring scalability, reliability, and maintainability.
* Develop detailed control system specifications, functional design documents, and interface definitions for all subsystems.
* Proficiency in PLC/SCADA programming, HMI development, and system integration with IT networks and facility equipment.
* Ability to read and create BOMs. visual aids, electrical schematics, control diagrams, and sequence of operations.
* Define control logic, sensor integration, and communication protocols (e.g., Modbus, BACnet, SNMP) for intelligent power and cooling management.
* Validate control systems through simulation, testing, and commissioning to ensure reliability, safety, and responsiveness.
* Experience with critical infrastructure systems: UPS, generators, switchgear, chillers, CRAC/CRAH units, fire suppression systems.
* Lead Factory Acceptance Testing (FAT) and Site Acceptance Testing (SAT) for new projects and revisions.
* Drive the development of system-level simulations and digital twins to validate control strategies before deployment
* Architect integration strategies for control systems with enterprise platforms such as SCADA, CMMS, and cloud-based monitoring tools
* Establish design patterns and best practices for modular and reusable control logic across projects
* Lead root cause analysis and resolution of complex control system issues during commissioning and operations
* Evaluate emerging technologies and automation trends to continuously improve system performance and efficiency
* Develop and maintain documentation for system architecture, control logic, and operational procedures
* Collaborate with electrical, mechanical, software, and facilities engineering teams to ensure seamless integration of control systems with physical infrastructure
* Work closely with cross functional teams to align control system designs with business requirements, timelines, and operational constraints
* Facilitate design reviews, technical workshops, and cross-functional planning sessions to ensure alignment and transparency across engineering disciplines
* Support commissioning and field teams during deployment, troubleshooting, and optimization of control systems
How will you get here?
Education :
* Bachelor's Degree in Electrical Engineering or a relevant engineering discipline.
Experience :
* 8+ years pf experience in control system design and implementation
* Deep expertise in the following:
* PLC programming (Allen-Bradley, Siemens, Schneider Electric)
* Building Management Systems (BMS) integration and optimization
* Electrical Power Monitoring Systems (EPMS/EDPM) for real-time energy analytics
* Automatic Transfer Switches (ATS) control and failover logic
* Strong proficiency in control theory, system modeling, and simulation tools (MATLAB/Simulink)
* Experience with industrial protocols (Modbus, BACnet, OPC UA, Ethernet/IP)
* Familiarity with NFPA, IEC, and ISO standards related to control systems and safety.
Knowledge, Skills, Abilities:
* Excellent interpersonal and communication skills
* Creative, self-motivated, accountable, and team-oriented
* Able to work independently with minimal oversight as part of a global team
* Proficient in reading, analyzing, and interpreting general business publications, professional journals, technical procedures, and government regulations
* Skilled in writing reports, business correspondence, and procedural guides
* Effective at presenting information and responding to management, clients, and public queries
* Capable of influencing others and sharing best practices while mentoring less experienced engineers
* Capable of assessing projects, articulating risks, and developing project milestones
* Familiar with stage-gate processes in project lifecycle management (PLCM)
* Excellent problem-solving skills and attention to detail
* Experience in EPlan, WindChill, SolidWorks, and DevOps are a plus
* Experience with hyperscale or colocation data center environments
* Familiarity with low and medium-voltage systems
Preferred Qualifications:
* Master's Degree in Electrical Engineering or a relevant engineering discipline
* Active Professional Engineer (PE) license
* Experience in mission-critical environments such as data centers, manufacturing, or energy systems.
* Experience with digital twin modeling and predictive maintenance strategies.
permanent
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