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Systems Engineer - Embedded Firmware
Sigma Design
Redmond, WA
- $95,000 to $137,000 USD / year
The Systems Engineer – Embedded Firmware is responsible for troubleshooting, root cause analysis, and sustaining support of embedded firmware systems within advanced robotic platforms. This…
Added 3 mins ago
Systems Engineer
Mind Robotics
Palo Alto, CA
We're looking for a Systems Engineer to own the requirements and architecture baseline for the robot - from decomposing high-level behaviors into measurable, traceable specs, to making sure…
Added 6 mins ago
AT
Spacecraft Dynamics Engineer
Apex Technology, Inc.
Los Angeles, CA
- $136,000 to $220,000 USD / year
Apex is looking for a Spacecraft Dynamics Engineer to own dynamic analysis and vehicle response across our spacecraft. This role is responsible for predicting and validating how our…
Added 8 mins ago
Quality Systems Engineer
x Varian Medical Systems, Inc.
United States
Varian Medical Systems, a Siemens Healthineers company, is seeking a Quality Systems Engineer to join our Quality organization in Palo Alto, California. In this role, you will support the…
Added 9 mins ago
SO
Highway Maintenance Technician & Snow Plow Operator 2026-02702
State of Wyoming
Basin, WY · WY
- $23.21 to $25.79 USD / hour
…You’ll also rehabilitate roadway surfaces, maintain traffic control devices such as signs and highway striping, and ensure that rest areas and facilities - including water and wastewater…
Added 9 mins ago
Sr/Staff Digital Design Engineer
Lightmatter
Boston, MA
We are hiring a Digital Design Engineer to help develop an ASIC for the next-generation artificial intelligence computing architecture alongside a team of world-class scientists and…
Added 9 mins ago
Sr/Staff Digital Design Engineer
Lightmatter
Mountain View, CA
We are hiring a Digital Design Engineer to help develop an ASIC for the next-generation artificial intelligence computing architecture alongside a team of world-class scientists and…
Added 10 mins ago
Principal Identity Security Engineer - Privileged Access Management (PAM)
Boston Scientific
Arden Hills
We are seeking a Principal Identity Security Engineer specializing in Privileged Access Management (PAM) to provide advanced technical leadership in the architecture, engineering, security…
Added 10 mins ago
Senior Software Engineer
Boston Scientific
Arden Hills
Our Global Electrical Medical Equipment group is seeking a Senior Software Engineer to design, develop, test and maintain reliable, high-quality software for innovative medical technologies…
Added 12 mins ago
Forward Deployed Solution Engineer – Applied AI FDE
ServiceNow
Remote, United States
It all started when engineer Fred Luddy wrote code that automated a tedious task for his coworker, Phyllis. She cried tears of joy. That moment inspired Fred to build a company that could…
Added 12 mins ago
PI
Senior Principal AI Research Engineer
Pfizer Inc
WA · CA · MA · CT · NY
- $139,100 to $231,900 USD / year
As a Senior Principal AI Research Engineer, you will build the machine learning systems that transform innovative models into secure, reliable, and scalable capabilities for scientists…
Added 12 mins ago
PI
Senior AI Research Engineer
Pfizer Inc
WA · CA · MA · CT · NY
- $106,000 to $176,600 USD / year
As a Senior AI Research Engineer, you will build the machine learning systems that transform innovative models into secure, reliable, and scalable capabilities for scientists across Pfizer.
Added 16 mins ago
Validation and Verification Engineer, Aviation Engineering
Skyryse
El Segundo, CA · Los Angeles, CA
Develop and conduct flight-critical tests and reviews of the Flight Control System software per DO-178C and DO-331
Added 25 mins ago
VN
Process Optimization Manager (Water Treatment)
Veolia North America
Boonton, NJ
- $90,000 to $100,000 USD / year
Process Optimization : Conduct and oversee data analytics programs to monitor system performance, identify inefficiencies, and drive operational improvements.
Added 25 mins ago
ER
Senior Network Engineer II
EVEREST REINSURANCE COMPANY
Warren, NJ
- $119,000 to $140,000 USD / year
…Forescout NAC, Cisco wireless infrastructure, and network access control…
Added 25 mins ago
Project Engineer, Construction
Abbott Laboratories
IL
As a Project Engineer, you will lead medium-sized capital and engineering projects from concept through completion, applying both technical expertise and project management discipline to…
Added 25 mins ago
Engineer I, Manufacturing
St. Jude Medical, Cardiology Division, I
CA
Maintain quality system effectiveness and follow approved Design Control procedures in accordance with FDA guidelines.
Added 30 mins ago
Software Test Automation Engineer
HANDI QUILTER INC
North Salt Lake, UT
Familiarity with Git or another version-control system.
Added 31 mins ago
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Water Resource Engineer
GPAC
Duluth, GA
- $80,000 to $115,000 USD / year
I am partnered with a distinguished Civil Engineering Firm that is actively seeking a dynamic Senior Water Resource Engineer driven by a commitment to excellence.
Added 31 mins ago
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Senior Mechanical Commissioning Engineer/Specialist
CCCx - CEQEL Critical Commissioning
Remote, United States
- $120,000 to $160,000 USD / year
Position Title: Senior Mechanical Commissioning Engineer/Specialist
Added 31 mins ago
C-
Senior Electrical Commissioning Engineer/Specialist
CCCx - CEQEL Critical Commissioning
Remote, United States
- $120,000 to $160,000 USD / year
Position Title: Senior Electrical Commissioning Engineer/Specialist
Added 32 mins ago
G
Water Resource Engineer
GPAC
Charlotte, NC
- $85,000 to $115,000 USD / year
I am partnered with a distinguished Civil Engineering Firm that is actively seeking a dynamic Water Resource Engineer driven by a commitment to excellence.
Added 32 mins ago
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Water Resource Engineer
GPAC
Bismarck, ND
- $85,000 to $115,000 USD / year
I am partnered with a distinguished Civil Engineering Firm that is actively seeking a dynamic Water Resource Engineer driven by a commitment to excellence.
Added 33 mins ago
Quality Assurance/Quality Control Manager
LEIDOS, INC.
San Diego, CA
Leidos’ Undersea Systems Division is seeking an experienced Quality Assurance/Quality Control Manager in San Diego, CA to join a fast-paced Research & Development (R&D) engineering group…
Added 33 mins ago
Electronics Engineer
LEIDOS, INC.
Des Moines, WA
Leidos is seeking an Electronics Engineer to support the Federal Aviation Administration (FAA) Central Service Area Engineering Services Group in Des Moines, WA. This role plays a key part…

AECOM

Senior Mechanical Engineer, Data Centers - Remote (U.S.)

Remote, United States

$170,000 to $200,000 USD / year

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Job details

Pay: $170,000 to $200,000 USD / year
Experience: Bachelor's Degree with 8+ years of relevant experience or demonstrated equivalency of experience and or education.
Posting language: English
Posted: Nov 6, 2026

Original job description

Company Description Work with Us. Change the World. At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world’s most complex challenges and build legacies for future generations. There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world. We're one global team driven by our common purpose to deliver a better world. Join us.

Job Description

AECOM is seeking to hire a highly skilled Senior Mechanical Engineer for the Data Center and Mission Critical team for our east region. The ideal candidate for this position should be familiar with the tech sector, mission critical and data center industry, understanding the requirements of scale, speed, and consistency in data centers. This position offers the flexibility of a remote work schedule and can be based from a variety of locations in the US where AECOM has an office. Although the position is primarily remote periodic travel may be required for client meetings, key project milestones, onsite collaboration sessions, or other business‑critical activities. Travel is expected to be occasional and scheduled in advance AECOM is a leader in the global data center consulting industry with robust teams in the Americas, Europe, Africa, Asia, and Australia. In this role, you will have the opportunity to work with our teams around the world on high-profile, fast-paced data center projects for global clients. This is a hands-on, client-facing role with an opportunity for upward career mobility.

Responsibilities, required experience, and qualifications are summarized below:

Responsibilities:

Data Center Heat Rejection and HVAC System Design: Developing and designing Heat Rejection and HVAC systems specifically tailored for data centers, considering factors such as type of cooling requirement as air cooled or direct fluid cooled, associated cooling loads, future flexibility of the system to accommodate variable heat distribution scenarios, phased construction and operation, airflow management, humidity control, system redundancy providing concurrent maintainability, energy efficiency, and compliance with industry standards and best practices.
Cooling System Selection: Selecting appropriate air/water side cooling systems for data centers, including Fan wall units, computer room air handlers (CRAHs), chilled water systems, DX systems and CRAC units, in-row cooling, and containment solutions, based on the specific cooling requirements of the data center and the criticality of the equipment.
Computational Fluid Dynamics (CFD) Analysis: Conducting internal CFD simulations to optimize airflow distribution, transient period analysis, identify hotspots, and ensure efficient cooling throughout the data center. Conducting external CFD on individual buildings and/or campus-wide to simulate effects of different electrical and mechanical components on each other and effects on design day selection criteria capacity of each component. For both types, prepare and/or direct preparation of models and analyse the results to recommend design modifications and optimize the Heat rejection and HVAC system performance. Coordinate the required changes and resulting effects with other trades on project.
Redundancy and Fault Tolerance: Designing HVAC systems with redundancy and fault-tolerant features to ensure continuous operation of the data center in the event of equipment failure or maintenance activities. This includes the design of backup cooling systems, automatic switchover mechanisms, and monitoring systems.
Heat Load Calculation and Capacity Planning: Performing heat load calculations for data centers to determine the cooling requirements based on the IT equipment, power density, anticipated growth, and phasing of the construction and operational steps. Conducting capacity planning to ensure the HVAC system can accommodate future expansions and upgrades. Performing HVAC loads for admin and common sections of the facility.
Energy Efficiency and Sustainability: Implementing energy-efficient HVAC design strategies, such as utilizing economizers, variable speed drives, energy recovery systems, and optimizing airflow management techniques, to minimize energy consumption and support sustainability initiatives.
Air Quality and Filtration: Ensuring the data center's air quality is maintained at optimal levels by designing appropriate filtration systems and implementing air quality monitoring mechanisms. Addressing concerns related to particulate matter, humidity control, and contaminant removal to protect sensitive IT equipment.
Coordination with Electrical and Mechanical Systems: Collaborating with electrical engineers and mechanical engineers to integrate the heat rejection and HVAC system seamlessly with the electrical infrastructure, UPS systems, emergency power systems, fire suppression systems, and other critical infrastructure components.

Qualifications

Minimum Qualifications:

Bachelor's Degree with 8+ years of relevant experience or demonstrated equivalency of experience and or education.
Experience in data center mechanical and electrical equipment installation and operation.
P. E. registration is required.

Preferred Qualifications:

A bachelor's degree in mechanical engineering, HVAC engineering, or a related field from an accredited university is typically required. Preference would be given to candidates with a master's degree or advanced coursework in HVAC systems or energy management.
Knowledge of data center TER Standard Topology as per Uptime Institute, TIA 942, ANSI/BICSI 002
Professional certifications related to HVAC engineering, such as Certified Energy Manager (CEM), Building Energy Modeling Professional (BEMP), or Leadership in Energy and Environmental Design (LEED) accreditation, would be advantageous.

Additional Information

We are interested in every qualified candidate eligible to work in the United States. Permanent residency sponsorship is available for current H1-B visa holders in the United States.
Relocation assistance may be available for candidates interested in working from our Arlington, VA office.
THIS POSTING IS FOR A CURRENT VACANCY, AND AECOM INTENDS TO FILL THIS POSITION BY DECEMBER 24, 2026.

At AECOM, we are committed to maintaining a secure and trustworthy recruitment process and take any fraudulent hiring activity seriously. To support this commitment, all newly hired employees are required to attend an in-person Day 1 onboarding at an AECOM office location as a condition of employment.

About AECOM AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan. AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients’ complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle – from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2025. Learn more at aecom.com. What makes AECOM a great place to work You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you’ll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you’ve always envisioned. Here, you’ll find a welcoming workplace built on respect, collaboration and community - where you have the freedom to grow in a world of opportunity. As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines.

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More about this job

Skills

Collaboration
Computational fluid dynamics
CFD
HVAC
Building systems monitoring technology
Energy efficiency
Mechanical systems
Maintain electronic equipment
Mechanical engineering
Leadership
LEED
Onboarding

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