UNKNOWN

FEED

This individual will collaborate closely with multidisciplinary engineering teams to develop high-quality designs while supporting project planning efforts such as cost estimation, scheduling coordination, and technical oversight during construction. We are seeking an experienced Senior Mechanical Engineer to join our growing Design Services team at our Duluth ECC office.

ECC&nbsp;is an employee-owned business founded in 1985. Our mission is to provide high quality, comprehensive, and competitive environmental remediation, design-build, construction, energy, munitions response, and international development services to our clients. As a top Defense construction and remediation contractor, ECC has demonstrated the technical and managerial breadth and expertise to complete a variety of large-scale, concurrent projects worldwide. Together with our clients, we&rsquo;re constructing state-of-the-art facilities for our military, rebuilding war-torn regions, remediating the environment, facilitating clean energy, building capacity in underdeveloped nations, and revitalizing communities after natural disasters.
&nbsp;ECC is an Equal Opportunity Employer of Minorities, Females, Protected Veterans, and Individuals with Disabilities
See <a href="http://www.ecc.jobs">www.ecc.jobs</a> to review and apply to a position today!

Sr. Mechanical Engineer

ea_via_bold

The expected balance is approximately 60% to 70% technical engineering and project delivery, 15% to 20% mentoring and team leadership, and 10% to 15% business development, proposal support, networking, and client relationship management. Success in this role comes from growing existing client relationships, supporting proposals, networking within the local market, and identifying opportunities to expand existing accounts.

MW Talent

Senior Mechanical Engineer

jobdiva

Highly desired is experience in the design of Life sciences, facility/building mechanical systems including HVAC (inclusive of air handling units, chemical and laminar fume hoods, unit heaters/coolers, etc.), water, chilled water/glycol, wastewater, cold/warm rooms, clean rooms, cooling towers/condensers, boiler/steam/condensate systems, hot water and hydronic systems, compressed gases (air, O2, N2, CO2, etc.), waste/drain and other plumbing systems. Work with other licensed engineers and experienced designers to design mechanical systems including water, chilled water, HVAC, wastewater, cooling towers/condensers, boiler/steam or hot water systems, compressed air, and other plumbing systems for custom, industrial applications for manufacturing, distribution, and other industrial and commercial facilities.

YEAR

Barry-Wehmiller Companies Inc

Mechanical Engineer

Our specialized experience includes design for data centers, healthcare, science and technology, high-rise buildings, clean energy, education, and other building types as well as structural and building sciences, infrastructure asset management, advanced robotics, and more. Our technical expertise is paired with an exceptional team of business development, human resources, finance and accounting, information technology, and marketing professionals, all of whom play a key role in bringing our commitments to life every day.

Salas O'Brien

Barry-Wehmiller

Senior Mechanical Engineer, PE

October 16, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Utilize cost estimating and quantity takeoff software (e.g., Bluebeam, RSMeans, Sage Estimating, or comparable platforms) to support budgeting, value engineering, and public funding approvals.

Everything we do is built on our commitment to do the right thing for our customers, our employees, and our communities. Learn more about the values and culture that are the foundations of our business.

Leidos

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Over the next decade, Georgia Tech will become an example of inclusive innovation, a leading technological research university of unmatched scale, relentlessly committed to serving the public good; breaking new ground in addressing the biggest local, national, and global challenges and opportunities of our time; making technology broadly accessible; and developing exceptional, principled leaders from all backgrounds ready to produce novel ideas and create solutions with real human impact. Campus facilities include not only the buildings which are occupied by our students, faculty and staff, but it also includes central campus utility plants and the associated utility systems, including chilled water, steam, power, and natural gas.

Georgia Institute of Technology

Mechanical Engineer Senior

The Mechanical Engineer is responsible for producing highly detailed, fully coordinated construction drawings and performing complex mechanical engineering calculations across HVAC, plumbing, and fire protection systems. ·Experience designing HVAC, plumbing, and fire protection systems in highly technical market sectors such as data centers, healthcare, laboratory, pharmaceutical, or industrial environments preferred.

CM Mission Critical Engineering

Established in 1999, Core States Group drives innovation and improves everyday life for countless people across several markets, including Convenience, Distributed Generation, Financial, Grocery, Housing, Industrial, Restaurants, Retail, Semiconductor, Zero-Emission Vehicle (ZEV) Infrastructure, and more. As a Mechanical Project Engineer supporting our Architecture and Engineering business unit, you are responsible for designing and managing mechanical engineering projects from conception to completion.

Core States Group

Mechanical Project Engineer

Typical tasks and deliverables that are executed by or under the supervision of the Mechanical Engineer IV include site selection, master planning, commissioning and startup, load calculations, utility assessments, energy modeling, design reports, code evaluations, plans, P&IDs, schedules, HAZOP reviews, installation details, equipment and system selection and specification, and coordination with manufacturers and trade partners. This position is responsible for overseeing the Mechanical discipline scope of work and managing the discipline budget on all project phases, sizes and levels of complexity, and coordinating with internal and external architects and engineers, as well as clients, construction managers, subcontractors, vendors and manufacturers.

CRB Group, Inc

Mechanical Engineer IV - Life Sciences

Support public facilities, industrial plants, and large-scale projects. - Knowledge of ASHRAE, NFPA, and local building codes.

DHD Consulting

With a range of expertise from strategy and design through project realization, we create better outcomes to grow economies, protect natural systems, conserve natural resources, make societies more equitable, and connect and engage people through innovative, sustainable design solutions. AECOM's Buildings + Places practice includes architecture, interiors, building engineering, workplace strategy, business transformation, asset advisory, economics and development planning, master planning, urban planning, and landscape architecture.

About AECOM
AECOM is a global network of experts working with clients, communities and colleagues to develop and implement innovative solutions to the world&rsquo;s most complex challenges.
Delivering clean water and energy. Building iconic skyscrapers. Planning new cities. Restoring damaged environments. Connecting people and economies with roads, bridges, tunnels and transit systems. Designing parks where children play. Helping governments maintain stability and security.
We connect expertise across services, markets, and geographies to deliver transformative outcomes. Worldwide, we design, build, finance, operate and manage projects and programs that unlock opportunities, protect our environment and improve people&rsquo;s lives.
Imagine it. Delivered.
&lt;iframe width="731" height="411" src="<a href="https://www.youtube.com/embed/r59sdFbjyck">https://www.youtube.com/embed/r59sdFbjyck</a>" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen&gt;&lt;/iframe&gt;
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Approximately $20.2 billion of revenue during fiscal year 2018
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Ranked #1 in Transportation and General Building in Engineering News-Record&rsquo;s 2018 &ldquo;Top 500 Design Firms&rdquo;
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<li>Named one of Fortune magazine's "World's Most Admired Companies" for the fifth consecutive year <img class="wp-image-38775 alignleft" src="https://www.aecom.com/content/wp-content/uploads/2018/02/WMAC2018.jpg" alt="WMAC2018" width="97" height="90" /> 
 
&copy;2018 Time Inc. Used under license.
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AECOM

Mechanical Engineer III

The candidate should be experienced in leading the Commissioning process and understand the MEP construction coordination of complex data center projects, communicate with contractors and vendors to obtain documentation, schedule technicians, and coordinate startup and testing of complex electrical and mechanical equipment and systems in a datacenter environment. Help lead and manage any external resources; Schedule and direct periodic commissioning meetings; Attend construction and coordination meetings if required for the project; Work with business leaders to coordinate projects, manage capacity and optimize plant safety, performance, reliability and efficiency.

Pkaza

Mechanical Commissioning Engineer

Crelate

The ideal candidate has extensive experience managing projects from concept through construction, serving as the Engineer of Record when applicable, mentoring engineering staff, and acting as a trusted advisor to clients. This role is responsible for leading the design, coordination, and execution of complex mechanical systems for large-scale commercial, healthcare, laboratory, pharmaceutical, federal, institutional, and educational facilities.

Career Collective

Sr. Mechanical Engineer; Atlanta, GA

CRB Group, Inc.

This role is suited to an engineer who has developed meaningful depth in one or more mechanical disciplines and can apply that expertise across multidisciplinary projects, working directly with clients, technology providers, suppliers, and project teams to turn technical requirements into safe, constructible, and executable solutions. We are seeking a Senior Mechanical Engineer (Generation) - Nuclear who can bring proven engineering judgment and practical delivery experience to complex nuclear assignments, from operating-plant modifications and life-extension work to new nuclear and advanced reactor programs.

WSP Global Inc

Senior Mechanical Engineer (Generation) - Nuclear

Our mechanical, electrical, plumbing, fire protection, controls, telecommunications, and security building system designs keep many of the world's top Fortune 100 financial, technology, enterprise, hyperscale, and colocation companies up and running 24 hours a day, 365 days a year. As a Lead Mechanical Engineer with us, you will design complex cooling and HVAC systems, including air distribution systems, chiller plants, and alternative energy solutions while leading projects and a team of mechanical engineers.

Lead Mechanical Engineer (Mission Critical/Data Centers)

At Jacobs, we're challenging today to reinvent tomorrow by solving the world's most critical problems for thriving cities, resilient environments, mission-critical outcomes, operational advancement, scientific discovery and cutting-edge manufacturing, turning abstract ideas into realities that transform the world for good. Performing construction assistance in the form of submittal reviews, RFI responses, and field visits to verify construction of Mechanical / Utilities scope is executed per the intent of the design and assisting in start-up of systems when required.

Jacobs Solutions Inc

Mechanical Engineer - Federal

This is a great opportunity for someone early in their career who wants exposure to large-scale, fast-paced projects and the chance to grow within a highly collaborative, BIM-driven engineering environment. Technical Expertise: Provide technical design support, prepare schematic designs, construction documents, and specifications in compliance with project requirements and building design.

Selectek, Inc.

Mechanical Engineer (MEP)

HaleyMarketing

We are seeking an Early Entry Level Mechanical Engineer to join our growing Professional Design Services team in one of the following Pond offices: Atlanta, GA; Augusta, GA; Savannah, GA; Jacksonville, FL; Tampa, FL; Port Orange, FL; Columbia, SC; Charlotte, NC; Huntsville, AL; Mobile, AL; New Orleans, LA. Pond is currently ranked as the 80th largest engineering and design firm by ENR, Atlanta's #1 engineering firm by Atlanta Business Chronicle, and has been recognized as an Employer of the Year by Georgia ACEC and a Best Place to Work for Working Parents.

Hvac Engineer Jobs in Atlanta, GA

Sr. Mechanical Engineer ECC

Senior Mechanical Engineer MW Talent

Mechanical Engineer Barry-Wehmiller Companies Inc

Senior Mechanical Engineer Salas O'Brien

Senior Mechanical Engineer, PE Barry-Wehmiller

Mechanical Engineer Leidos

Mechanical Engineer Senior Georgia Institute of Technology

Mechanical Engineer CM Mission Critical Engineering

Mechanical Project Engineer Core States Group

Mechanical Engineer IV - Life Sciences CRB Group, Inc

Mechanical Engineer DHD Consulting

Mechanical Engineer III AECOM

Mechanical Commissioning Engineer Pkaza

Sr. Mechanical Engineer; Atlanta, GA Career Collective

Mechanical Engineer IV - Life Sciences CRB Group, Inc.

Senior Mechanical Engineer (Generation) - Nuclear WSP Global Inc

Lead Mechanical Engineer (Mission Critical/Data Centers) WSP Global Inc

Mechanical Engineer - Federal Jacobs Solutions Inc

Mechanical Engineer (MEP) Selectek, Inc.

Mechanical Engineer I - PDG Pond & Co

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