Jobs in the United States

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Added 3 mins ago
Software Engineer - Agentic Reliability Infrastructure (Technical Leadership)
Meta
Cheyenne, WY
Meta is seeking an experienced Software Engineer to build the next generation of AI systems for production reliability. This role sits at the intersection of large-scale distributed…
Added 3 mins ago
C
Senior Full Stack Engineer – .NET & C#
Cognizant
Cheyenne, WY
- $86,000 to $99,000 USD / year
As a Senior Full Stack Engineer – .NET & C#, you will make an impact by designing and developing scalable enterprise applications that support healthcare payer operations, including…
Added 3 mins ago
C
Senior Java Full Stack Engineer – Spring Boot & AWS
Cognizant
Cheyenne, WY
- $86,000 to $99,000 USD / year
As a Senior Java Full Stack Engineer – Spring Boot & AWS , you will make an impact by designing and delivering scalable, secure, cloud-based applications using Java, Spring Boot, React, and…
Added 3 mins ago
C
Senior .NET Full Stack Engineer with C#
Cognizant
Cheyenne, WY
- $86,000 to $99,000 USD / year
As a Senior .NET Full Stack Engineer with C#, you will make an impact by designing and developing scalable enterprise applications that support healthcare payer operations, including…
Added 3 mins ago
Senior Network Engineer
Cognizant
Cheyenne, WY
We are seeking an experienced Senior Network Engineer to design, implement, secure, operate, and optimize enterprise data-center, campus, branch, wireless, and hybrid-cloud networks. The…
Added 3 mins ago
C
GCP data Engineer
Cognizant
Cheyenne, WY
- $100,000 to $120,000 USD / year
Cognizant is seeking an experienced Knowledge Graph Data Engineer to build and operate the connectivity, profiling, and graph/search foundation that powers enterprise ontology and knowledge…
Added 7 mins ago
J
Staff Infrastructure Engineer, Cost Optimization
Jobgether
Remote, United States
- $182,400 to $250,800 USD / year
…next steps. Our partner is looking for a Staff Infrastructure Engineer, Cost Optimization based in the United…
Added 7 mins ago
J
Staff Data Scientist
Jobgether
Remote, United States
- $123,804 to $185,700 USD / year
Leverage PAAW datasets to engineer features that capture machine, operational, and environmental context and connect these factors to technology usage.
Added 7 mins ago
Senior Software Engineer, Atlas Agent Engine
Jobgether
Remote, United States
…and next steps. Our partner is looking for a Senior Software Engineer, Atlas Agent Engine based in the United…
Added 7 mins ago
J
Senior Data Engineer, Ads Data (AI Native)
Jobgether
Remote, United States
- $129,000 to $192,000 USD / year
…applications and next steps. Our partner is looking for a Senior Data Engineer, Ads Data (AI Native) based in the United…
Added 8 mins ago
Software Engineer - Agentic Reliability Infrastructure (Technical Leadership)
Meta
Pierre, SD
Meta is seeking an experienced Software Engineer to build the next generation of AI systems for production reliability. This role sits at the intersection of large-scale distributed…
Added 8 mins ago
C
Senior Full Stack Engineer – .NET & C#
Cognizant
Pierre, SD
- $86,000 to $99,000 USD / year
As a Senior Full Stack Engineer – .NET & C#, you will make an impact by designing and developing scalable enterprise applications that support healthcare payer operations, including…
Added 8 mins ago
C
Senior .NET Full Stack Engineer with C#
Cognizant
Pierre, SD
- $86,000 to $99,000 USD / year
As a Senior .NET Full Stack Engineer with C#, you will make an impact by designing and developing scalable enterprise applications that support healthcare payer operations, including…
Added 8 mins ago
C
Senior Java Full Stack Engineer – Spring Boot & AWS
Cognizant
Pierre, SD
- $86,000 to $99,000 USD / year
As a Senior Java Full Stack Engineer – Spring Boot & AWS , you will make an impact by designing and delivering scalable, secure, cloud-based applications using Java, Spring Boot, React, and…
Added 8 mins ago
Senior Network Engineer
Cognizant
Pierre, SD
We are seeking an experienced Senior Network Engineer to design, implement, secure, operate, and optimize enterprise data-center, campus, branch, wireless, and hybrid-cloud networks. The…
Added 8 mins ago
C
GCP data Engineer
Cognizant
Pierre, SD
- $100,000 to $120,000 USD / year
Cognizant is seeking an experienced Knowledge Graph Data Engineer to build and operate the connectivity, profiling, and graph/search foundation that powers enterprise ontology and knowledge…
Added 16 mins ago
Launch Engineer, Fluid Systems (Starship)
SpaceX
Starbase, TX · Brownsville, TX
…engineering, materials, and component selection, and cost/schedule…
Added 19 mins ago
Vice President, Facilities Management
Navy Federal Credit Union
Vienna, VA
Lead sustainability, energy management, environmental stewardship, utilities management, and building optimization strategies to improve performance, reduce operating costs, and support…
Added 20 mins ago
WB
WB Games Software Engineering Co-op: Needham, MA - January-May 2027
Warner Bros. Discovery
Needham, MA
- $31 USD / hour
As a game client engineer coop, you'll be working on a cross-discipline team fixing bugs and building features for WBG Boston's mobile games, primarily using Unity and C#. A typical day can…
Added 21 mins ago
Principal, Software Engineer - Enterprise Automation Frameworks & Support
Humana
Boston, MA
Principal Automation Engineer, Enterprise Automation Frameworks & Support is a senior technical leader responsible for defining, designing, and scaling enterprise-wide test automation…
Added 21 mins ago
Senior Ethics & Compliance Strategic Program Manager
ServiceNow, Inc.
Boston, MA
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 22 mins ago
Network Engineer
Google
Austin, TX
…validation through network development, deployment, operation, and…
Added 25 mins ago
Senior Principal Systems Engineer / SME (Cyber & Analytics)
RTX
United States
Applied Signal Technology (AST) is seeking a Senior Principal Systems Engineer / SME (Cyber & Analytics) who strives for excellence and have a passion to be part of a team that strengthens…
Added 49 mins ago
Automation Engineer- Plant
Trane Technologies
Newberry, SC
Trane is hiring an Automation Engineer in Newberry, SC. We are seeking a motivated engineer with experience in process automation, manufacturing systems, and digital tools to support and…
Added 49 mins ago
Software Engineer - Agentic Reliability Infrastructure (Technical Leadership)
Meta
Columbia, SC
Meta is seeking an experienced Software Engineer to build the next generation of AI systems for production reliability. This role sits at the intersection of large-scale distributed…

AECOM

Mechanical Engineering Lead, Data Centers - Remote (U.S.)

Remote, United States

$200,000 to $240,000 USD / year

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Job details

Pay: $200,000 to $240,000 USD / year
Posting language: English
Posted: Nov 9, 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 a Senior Mechanical Engineer with experience on Hyperscale Data Center projects to act as Data Center Mechanical Engineer Lead. The job incumbent will be responsible for designing and overseeing the construction of mechanical systems for hyperscale data centers, including HVAC, piping and fire suppression systems. This position is based in Arlington, VA, however, is open to other AECOM office locations and remote work under certain circumstances. The Mechanical Engineer will play a critical role in ensuring the reliability, efficiency, and safety of our data center infrastructure. The ideal candidate will have a strong background in mechanical engineering and experience working with high-density 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.

JOB SUMMARY:

Act as the primary point of contact for clients, responding to their inquiries and concerns in a timely and professional manner
Develop and maintain strong relationships with clients, regularly communicating with them to understand their needs and expectations
Coordinating with multiple disciplines and acting as lead mechanical engineer to ensure that projects are delivered within budget and on schedule while managing the mechanical team including HVAC, fire protection, plumbing
Develop detailed specifications for mechanical equipment, including pumps, fans, and air handling units.
Writing reports for internal and external purposes based on findings
Ensures discipline plans that are created to meet overall project team requirements for project scope and schedule
Stays current on codes and technologies appropriate to the mechanical, plumbing and fire protection systems related to hyperscale data centers
Analyze and evaluate mechanical system performance, identifying areas for improvement and making recommendations for upgrades
Provide technical support during the construction phase, responding to RFIs and addressing any issues that arise
Attend job site visits, project meetings, and commissioning activities as needed
Ensure compliance with industry standards, codes, and regulations
Evaluate and recommend new technologies and equipment to enhance system performance and reduce operational costs
Collaborate with cross-functional teams, including electrical and mechanical engineers, to ensure seamless integration of the chiller systems with other data center infrastructure
Analyze energy usage, identifying opportunities for optimization and cost savings.

Qualifications

Minimum Qualifications:

Bachelor’s degree in Mechanical Engineering plus ten (10) years of relevant experience in mechanical design and/or mechanical engineering, with a focus on data center infrastructure, or demonstrated equivalency of experience and/or education
Professional Engineer License (P.E.) is required

Preferred Qualifications:

Bachelor’s degree in Mechanical Engineering plus twelve (12) years of relevant experience in mechanical design and/or mechanical engineering, with a focus on data center infrastructure, or demonstrated equivalency of experience and/or education
Extensive experience in mechanical engineering for data centers or other critical facilities.
Strong knowledge of HVAC, piping, and fire suppression systems design and construction.
Strong leadership, communication, and interpersonal skills
Ability to build and maintain strong relationships with clients
Ability to think creatively and identify opportunities to enhance the client experience.
Experience working with computer-aided design (CAD) and building information modeling (BIM) software
Excellent leadership, communication, and interpersonal skills
Experience with data center design and construction, including design criteria and industry standards

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 is not available for this position
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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