Jobs in Washington, DC

1,997 positions found — Page 82

Remote Job $790/wk - Hiring Focus Group Panelists
🏢 Maxion
Salary not disclosed

Want to make extra money on YOUR schedule? Join our exclusive list of research study participants and start earning extra income today!

Perfect for anyone seeking remote, part-time, or temporary work, these opportunities require no previous experience and offer unmatched flexibility. Choose the studies that suit you best—whether online, in-person, or over the phone—and get paid for sharing your opinions.

Don't miss out on this chance to turn your free time into valuable earnings!

Participants are needed on a wide range of topics such as:

  • Health Issues (Research for cures and new medications to treat ailments)
  • Consumer Products (Your experience with consumer products)
  • Shopping (Shopping experiences)
  • Internet Usage (How you use the internet)
  • Vehicles (recreational vehicles and automobiles)
  • Employment (Various types of jobs or career fields)
  • Food & Beverages (the consumption of various foods and beverages)
  • Entertainment (About TV, movies or video games)
  • Social Media (the use of different social media platforms)
  • Financial (Banking and investing)
  • Retirement (Planning what, when and how)
  • Gender (studies based on your gender)
  • Housing (Renters or Homeowners)

Compensation:

  • Earn up to $250+ in Just ONE Hour! (Focus Group Session)
  • Earn up to $3,000+ (Multi-Session Studies)

Benefits:

  • Flexibility to take part in discussions online or in-person.
  • No commute needed if you choose to work from home.
  • No minimum hours. You can do this part-time or full-time
  • Enjoy free samples from our sponsors and partners in exchange for your honest feedback of their products.
  • You get to review and use new products or services before they are launched to the public.

Qualifications:

  • Speak and/or read English
  • Must be 18yrs old or older
  • Must have either a phone, computer or tablet with internet connection

Experience:

  • Start Immediately - No Experience Needed! Anyone Can Participate!

Education:

  • Open to all education levels - Your opinion matters!

Remote working/work at home options are available for this role.
Not Specified
Earn up to $3,000/study Work at Home (Remote) Data Entry Position
🏢 Maxion
Salary not disclosed

Want to make extra money on YOUR schedule? Join our exclusive list of research study participants and start earning extra income today!

Perfect for anyone seeking remote, part-time, or temporary work, these opportunities require no previous experience and offer unmatched flexibility. Choose the studies that suit you best—whether online, in-person, or over the phone—and get paid for sharing your opinions.

Don't miss out on this chance to turn your free time into valuable earnings!

Participants are needed on a wide range of topics such as:

  • Health Issues (Research for cures and new medications to treat ailments)
  • Consumer Products (Your experience with consumer products)
  • Shopping (Shopping experiences)
  • Internet Usage (How you use the internet)
  • Vehicles (recreational vehicles and automobiles)
  • Employment (Various types of jobs or career fields)
  • Food & Beverages (the consumption of various foods and beverages)
  • Entertainment (About TV, movies or video games)
  • Social Media (the use of different social media platforms)
  • Financial (Banking and investing)
  • Retirement (Planning what, when and how)
  • Gender (studies based on your gender)
  • Housing (Renters or Homeowners)

Compensation:

  • Earn up to $250+ in Just ONE Hour! (Focus Group Session)
  • Earn up to $3,000+ (Multi-Session Studies)

Benefits:

  • Flexibility to take part in discussions online or in-person.
  • No commute needed if you choose to work from home.
  • No minimum hours. You can do this part-time or full-time
  • Enjoy free samples from our sponsors and partners in exchange for your honest feedback of their products.
  • You get to review and use new products or services before they are launched to the public.

Qualifications:

  • Speak and/or read English
  • Must be 18yrs old or older
  • Must have either a phone, computer or tablet with internet connection

Experience:

  • Start Immediately - No Experience Needed! Anyone Can Participate!

Education:

  • Open to all education levels - Your opinion matters!

Remote working/work at home options are available for this role.
Not Specified
Power Plant Engineer III
Salary not disclosed
About this Job:
General Summary of Position
Oversees the operation of the Boilers and Chiller Plant and associated equipment ensuring the efficient operation during assigned shift. May be required to lead or assist with regular maintenance or emergency repairs to the boilers chillers and/or related equipment.
Primary Duties and Responsibilities

* Oversees/monitors the operation of the Chiller Plant during assigned shift. Ensures the systems are operating at best possible performance levels.
* Performs regular maintenance/repairs to the Chiller Plant such as appropriate during shift reporting larger/ more complicated needs to the Forman or Power Plant Engineer I for action by the maintenance crew.
* Assists the maintenance/repair crew with scheduled and emergency repairs to the boilers generators chillers and related Facilities Management equipment.
* Ensures that assigned areas are operating within all applicable Hospital federal and local governing codes standards and regulations including but not limited to: OSHA NFPA The Joint Commission and Fire and Life Safety practices.
* Learns and remains current with the latest applicable federal and local governing codes standards and regulations regarding fire safety plumbing electrical and plant operations including but not limited to: OSHA NFPA The Joint Commission ASHRAE ANSI DCRA D.C. Fire & Safety Codes and the Hospital's Fire and Life Safety practices.

Minimal Qualifications
Education

* High School Diploma or GED required or
* Trade/vocational school graduate or equivalent with courses in chemistry physics and/or mathematics and such training as to be able to read: layout diagrams blueprints mechanical drawings work sketches etc. preferred

Experience

* completion of an approved apprentice training program required

Licenses and Certifications

* Must have a current D.C. Third Class Operating License required and
* current CFC License. required

Knowledge Skills and Abilities

* Familiarity with the latest applicable codes standards and regulations including but not limited to: OSHA NFPA The Joint Commission and Fire and Life Safety practices.

This position has a hiring range of : USD $31.28 - USD $56.39 /Hr.
Not Specified
Dietitian II
🏢 MEDSTAR HEALTH
Salary not disclosed
Arlington, Virginia 4 days ago
About this Job: General Summary of Position
Provides comprehensive Medical Nutrition Therapy to inpatients with a variety of medical conditions. This includes but is not limited to performing malnutrition assessments nutrition focused physical exams diet educations and providing nutrition support recommendations. These functions are performed in accordance with all applicable laws and regulations and MedStar Georgetown University Hospital's philosophy policies procedures and standards while adhering to MedStar's "Spirit Values.
Primary Duties and Responsibilities

* Consults with and/or makes recommendations to physicians and other allied health professionals regarding patients' nutritional statuses nutrient needs or specific diet plans.
* Formulates nutrition assessment evaluation and follow-up plans for patients at nutrition risk as ordered by providers or according to departmental policy. Recommends and documents patient's nutrition treatment findings and plan in the patient's medical record.
* Consults in/outpatients in diet rationale for self-management.
* Participates in clinical rounds appropriate department/service meetings and communicates appropriate information to administrative personnel in service area. Must be flexible to cross-cover and train in all areas including the Neonatal ICU and Pediatrics if needed.
* Reviews at least one annual review of literature pertinent to the area(s) of responsibility and presents to peers in Journal Club.
* Presents at least one case study to peers annually relating to Journal Club if possible.
* Attends pertinent meetings to enhance clinical practice growth records and documents in CDR Professional Development Plan.
* Performs at least one annual formal professional presentation in the area of specialty to allied health professionals or the community.
* Develops implements or participates in one of the following: new or updated education material new policy or policy change QAPI project or other nutrition related project as directed and approved by the CNM.
* Provides relief and cross-coverage as delegated for in/outpatient services.
* Maintains current CDR credentials and DC Licensure and completes yearly competencies as outlined by MGUH.
* Holds current membership in a professional organization pertinent to the role.
* Participates in licensing survey as needed.
* Assumes other duties and responsibilities that are appropriate to the position and area. The above responsibilities are a general description of the level and nature of the work assigned to this classification and are not to be considered all-inclusive. Minimal Qualifications
Education

* Bachelor's degree B.S. degree with a major in Food & Nutrition Science from an accredited college or university and the completion of an accredited dietetic internship. required and
* Master's degree Master's degree from an accredited college or university if completed after January 1 2024 required

Experience

* 5-7 years Five years minimum of progressive clinical nutrition experience. required or
* 3-4 years Three years minimum of progressive clinical nutrition experience AND a Specialty certification recognized by the Academy of Nutrition and Dietetics and/or Commission on Dietetic Registration as a major certification. preferred

Licenses and Certifications

* REG DIET - Dietitian - Registered Commission on Dietetic Registration Upon Hire required and
* Dietitian DC DOH - DIETDC DC Department of Health-Board of Dietetics and Nutrition Upon Hire required and
* CNSC - Certified Nutrition Support Clinician Or other specialty certification recognized by the Commission on Dietetic Registration and/or Academy of Nutrition and Dietetics Upon Hire preferred

Knowledge Skills and Abilities

* Current knowledge of clinical dietetics.
* Able to navigate Electronic Medical Record efficiently.
* Functional with basic word processing skills.
* Good communicator with peers and members of the interdisciplinary team.
* Able to manage time efficiently and able to multi-task.
* Flexibility in schedule and tasks as needed.
* Comfortable with public speaking.

This position has a hiring range of : USD $72,758.00 - USD $130,041.00 /Yr.
Not Specified
Dietitian Educator
🏢 MEDSTAR HEALTH
Salary not disclosed
Greenbelt, Maryland 4 days ago
About this Job: General Summary of Position
Monitors nutritional care manages physician-ordered medical nutrition therapy assesses patient needs and provides nutrition education to individual patients with complex nutritional deficiencies. Develops curriculums and implements protocols. Develops nutrition projects participates in research develops and conducts educational programs for hospital staff patients and the community.
Primary Duties and Responsibilities

* Actively participate in department staff meetings to discuss and plan patient and community services.
* Communicates individually with physicians nursing and ancillary staff regarding patient care for individuals at risk. Meets with the health care team to discuss patient care needs. Works cooperatively with other departments to provide efficient patient care.
* Contributes to the achievement of established department goals and objectives and adheres to department policies procedures quality standards and safety standards. Complies with governmental and accreditation regulations.
* Coordinates support groups participates in community health fairs and community centers' educational programs.
* Develops curriculums protocols and provides classes on nutrition-related topics as requested by the institution for outpatient and community settings. Participates in research activities.
* Documents relevant aspects of nutritional care for patients in the medical record. Prepares written documentation as required by the profession and the department.
* Educates patients on modified diets through individual discussions with the patient and family as requested by the health care team patient and/or family.
* Maintains department records care plans reports and files as required.
* Performs other duties as assigned.
* Provides high-quality medical nutrition therapy: reviews medical records of patients/residents for nutritional consults and of those with abnormal nutritional parameters. Provides appropriate recommendations.
* Represents the department on performance improvement teams and education committees. Participates in department performance improvement initiatives.
* Serves as an educational resource to the institution and the community. Provides technical and educational assistance on a regular basis to clients nursing medical personnel and ancillary staff. Minimal Qualifications
Education

* Bachelor's degree in Dietetics required or
* nutrition related field. required

Experience

* 3-4 years Related experience in a healthcare setting. required

Licenses and Certifications

* American Dietetic Assoc - ADA ADA (American Dietetic Association) registration. required and
* REG DIET - Dietitian - Registered License to practice as a Dietitian/Nutritionist in the State of Maryland. required and
* CDE - Certified Diabetes Educator Certification CDE (Certified Diabetes Educator) certification preferred

Knowledge Skills and Abilities

* Verbal and written communication skills.
* Basic computer skills preferred.

This position has a hiring range of : USD $74,214.00 - USD $134,596.00 /Yr.
Not Specified
ALS Paramedic MedStar Transport
🏢 MEDSTAR HEALTH
Salary not disclosed
Washington, District Of Columbia 4 days ago
About this Job:
General Summary of Position
MedSTAR Transport within MedStar Health is actively seeking Emergency Vehicle Operators/ Emergency Medical Techs to provide basic patient medical care during interfacility ambulance transport. You will perform medical procedures under the supervision of a transport paramedic, transport nurse, or established protocol.

Sign on Bonus!!
Criteria:
New, full-time ALS Paramedics positions only
Cannot be employed by MedStar Health in the same role within the past two years.

Payout - $8,000 Total with an 18-month commitment
$3,000 to start (paid at successful completion of orientation/probation)
$2,500 at 12 months
$2,500 at 18 months

Primary Duties and Responsibilities

* Safely and efficiently operates the ground ambulance obeying all driving laws.
* Conducts an inspection of the assigned ambulance at the beginning of each shift to ensure the ambulance is ready and safe for use.
* As part of the programs safety management system, provides feedback and participates in program safety initiatives.
* Contributes to the achievement of established department goals and objectives and adheres to department policies, procedures, quality standards and safety standards. Complies with governmental and accreditation regulations.
* Ensures cleanliness and appropriate par levels of supplies in transport vehicle(s).
* Establishes and maintains professional radio communications with MedSTAR and other agencies, adhering to appropriate FCC protocols.
* Initiates department standing orders in appropriate patients. Performs basic airway techniques including oxygen therapy. May perform bag-mask ventilation according to established departmental protocols in emergency situations.
* Maintains a safe and therapeutic environment of caring for patients and families. Provides basic patient comfort measures during procedures. When necessary, provides environmental support to expedite timely patient admission or transfer. Identifies and acts upon opportunities to improve the environment of care.
* Participates in MedSTAR Transport safety program. Participates in meetings and on committees and represents the department and hospital in community outreach efforts.

Minimal Qualifications
Education

* High School Diploma or GED required
* Successful completion of an approved EMT course required
* Completion of an approved emergency vehicle driving course prior to release from orientation required

Experience

* 1-2 years EMT experience strongly preferred

License / Certification

* NREMT - National Registry of Emergency Medical Technicians-Basic (EMT-B) required
* EMT - Emergency Medical Tech in the District of Columbia within 30 Days required
* EMT - Emergency Medical Tech in Maryland required
* MedSTAR Transport" or "Mid Atlantic Air Transportation Services" affiliation as an EMT prior to release from orientation required
* CPR - Cardiac Pulmonary Resuscitation (includes BLS and NRP) for healthcare providers from either the American Heart Association (AHA) or American Red Cross within 90 Days required
* Additional unit/specialty certifications may vary by department or business unit.
* FEMA ICS 100 Course prior to release from orientation required
* FEMA ICS 200 Course FEMA IS-200.c Basic Incident Command systems for Initial Response prior to release from orientation required
* DL - Valid State Driver's License in good standing required
* No more than four points assigned to driver's license and must maintain a satisfactory driving record (no more than four points).
* Completion of approved Emergency Vehicle Operations Course (e.g., CEVO, EVOC) prior to release from orientation

Knowledge Skills and Abilities

* Effective interpersonal skills, including verbal and written communication.
* Basic computer skills preferred.

This position has a hiring range of : USD $28.58 - USD $46.94 /Yr.
Not Specified
Principal Mechanical Integration Engineer - DCI Pipes, Frames and Structures (REMOTE)
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.
permanent
DCI Test Development Engineer
🏢 JABIL CIRCUIT, INC
Salary not disclosed
Washington DC 4 days ago

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
permanent
Principal Mechanical Design Engineer - Data Center Infrastructure (REMOTE)
🏢 JABIL CIRCUIT, INC
Salary not disclosed
Washington DC, Remote 4 days ago

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.
permanent
Principal Thermal Rack Engineer (Rack Integration Solutions)
🏢 JABIL CIRCUIT, INC
Salary not disclosed
Washington DC 4 days ago

**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
permanent
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