UNKNOWN

FEED

Working under minimal supervision as a member of a self-directed work team, this is a multi-craft position that may perform machine repairs and general non-licensed maintenance work, as well as support other licensed trades as directed. 3 years of experience as an HVAC/R Maintenance Technician or a Facility Maintenance Technician in a data center, industrial environment, hospital, laboratory, manufacturing facility or demonstrated equivalent combination of education and experience.

Amentum

General Maintenance Technician II

sourcestack_via_bold

From one tiny Cincinnati grocery store more than a century ago, we've grown into what today is the nation's largest grocer with nearly 2,800 stores in 35 states operating under 28 different names. Demonstrate a high level of understanding of mechanical planning principles, equipment function, in-store work methods, maintenance, construction practices, corporate design objectives and specific division requirements.

Kroger

Refrigeration Program Project Manager

ea_via_bold

RSI is recruiting an Operations Engineer who will be responsible for the technical operation, maintenance, and optimization of wastewater treatment facilities and infrastructure to ensure regulatory compliance and operational efficiency. If you receive unsolicited communications from individuals claiming to represent ASRC Industrial using non-official email addresses (e.g., not from @asrcindustrial.com), please report the message and do not engage.

YEAR

RESTORATION SERVICES, INC.

Wastewater Treatment Systems Engineer - Fernald, OH

This role is well suited for an engineer who enjoys solving open-ended technical problems, learning emerging cooling technologies, working hands-on with prototypes, and translating analysis into products that can be manufactured and deployed at speed and scale for mission-critical customers. This engineer will own mechanical and thermal design activities from concept through release, including system architecture, equipment and component selection, thermal and fluid calculations, BIM/3D modeling, CFD and FNM coordination, BOM generation, prototype support, design verification, and production readiness.

Vertiv Holdings, LLC

Mechanical Engineer - Thermal

While visiting field locations, the employee may be required to work outdoors, be exposed to wet and/or humid conditions; moving mechanical and electrical parts; high, precarious places; dust, fumes or airborne particles; toxic or caustic chemicals; outside weather conditions, extended exposure to sunlight; cold and heat; risk of electrical shock and vibration. The Senior Electrical Engineer will provide advanced engineering knowledge and consultation in developing electrical system solutions for customer needs, while working closely with Project Managers, Electrical Estimators, Field Superintendents, and other engineering disciplines.

A provider of critical infrastructure systems, EMCOR gives life to new structures and sustains life in existing ones by its planning, installing, operating, maintaining, and protecting the sophisticated and dynamic systems that create facility environments—such as electrical, mechanical, lighting, air conditioning, heating, security, fire protection, and power generation systems—in virtually every sector of the economy and for a diverse range of businesses, organizations, and government.

EMCOR Group Inc

Sr. Electrical Engineer

Specific responsibilities will include, but not be limited to, the following: Prepares engineering documents and equipment specifications to meet contracted scope of work and to ensure application of Thermodynamic Principles (e.g., HVAC Engineering and Design, load/energy modeling calculations, etc.). Is well organized and resourceful; effective and efficient at marshalling multiple resources to get things done; lays out tasks in sufficient detail to mark the trail; is able to get things done with less and in less time; can work on multiple tasks at once without losing track; foresees and plans around obstacles.

JPJ Staffing

Senior Mechanical Engineer

You'll deepen relationships, solve meaningful customer problems, grow accounts strategically, and become the person customers trust when they need help making decisions about their HVAC and mechanical systems. Greater Cincinnati market knowledge and experience with HVAC service operations, estimating, equipment replacement, retrofits, design-build, or complex mechanical projects are a plus.

Comfort Systems USA

Senior Account Executive – Commercial HVAC

Oversee the safe operation, reliability, and maintenance of the campus mechanical infrastructure, including central utility plants, chillers, cooling towers, boilers, air handling systems (AHUs, MAUs, RTUs), compressed air, process exhaust, and industrial piping networks. In this role, you will be the subject matter expert for the campus mechanical infrastructure, spanning from central utility plants (chilled water, heating hot water, cooling towers, boilers) down to building-level HVAC, compressed air, specialty exhaust, and process utilities.

Anduril Industries Inc

Facilities Mechanical Engineer

If you''re looking for an opportunity that combines engineering expertise, customer relationships, technical consulting, and long-term career growth with a respected industry leader, we''d love to hear from you. As a leading manufacturer''s representative, EAP partners with consulting engineers, contractors, and manufacturers to deliver innovative HVAC solutions throughout the Cincinnati and Dayton markets.

Strategic HR Inc

Sales Engineer

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City of Middletown, Connecticut

HVAC/Building Maintenance Technician

Main duties include: Lead the mechanical engineering design for critical process air handling systems, hydronic systems, and ductwork. Applications that fit the listed requirements will be contacted within 2-3 business days to schedule an initial phone interview with the Omni One team.

Whether you’re a job seeker or employer, Omni One is the place to call to help you fulfill your objectives. As a nationwide staffing and recruiting firm, specializing in Information Technology and Engineering, we have a rich network of resources as well as an outstanding team to give you the personal attention you deserve. 
 
As a nationwide firm, specializing in technical and professional staffing and recruiting services, we understand your needs and goals change, too. That’s why we offer ultimate flexibility, providing direct hire, contract-to-hire, and contract staffing solutions to suit your varying needs. With over 30 years in the industry, you can guarantee we know how to build strong business partnerships and trusted relationships with both industry-leading clients and top quality candidates.

Omni One

SR Mechanical Projec Engineer

jobdiva

This position is designed for an experienced client-facing engineer capable of leading complex mechanical engineering efforts for mission-critical facilities, AI infrastructure, high-density cooling systems, and advanced technology environments. At PTS and across its divisions, we are guided by core values of accountability, integrity, leadership, and continuous improvement, and we are committed to building long-term relationships with our employees, clients, and partners.

PTS DATA CENTER SOLUTIONS INC.

Candidate ownership can only be established after a bona fide work order is issued by a member of the Southland Industries Talent Acquisition team and the candidate is appropriately submitted through our Applicant Tracking System (ATS). Lead, evaluate, design, and engineer projects and systems to specification on projects ranging from new design/build to rehabilitation of existing facilities and systems.

Southland Industries

Sr. Design Engineer

You will partner closely with NPD design leadership and cross functional peers in Product Management, Controls Engineering, Quality, and Regulatory to define mechanical systems, maintain traceability, and ensure products meet customer, performance, and regulatory expectations throughout the product lifecycle. As Mechanical Engineer (ULT), you will design, develop, and sustain cascade refrigeration systems supporting Thermo Fisher’s cold storage and ultra-low temperature (ULT) product portfolio.

Thermo Fisher Scientific Inc. (NYSE: TMO) is the world leader in serving science. Our mission is to enable our customers to make the world healthier, cleaner and safer. With revenues of nearly $11 billion, we have approximately 37,000 employees and serve customers within pharmaceutical and biotech companies, hospitals and clinical diagnostic labs, universities, research institutions and government agencies, as well as in environmental and process control industries. We create value for our key stakeholders through two premier brands, Thermo Scientific and Fisher Scientific, which offer a unique combination of continuous technology development and the most convenient purchasing options. Our products and services help accelerate the pace of scientific discovery, and solve analytical challenges ranging from complex research to routine testing to field applications. All of our employees share a common set of values - Integrity, Intensity, Innovation and Involvement. Our ability to grow year after year is driven by our ability to attract, develop and retain world-class people who will thrive in our environment and share in our desire to improve mankind by enabling our customers to make the world healthier, cleaner and safer. If you share in our values and if you're looking for an employer who is strongly committed to developing talent and rewarding achievement, come grow with us at Thermo Fisher Scientific. Thermo Fisher Scientific is an Equal Employment Opportunity and Affirmative Action employer.

Thermo Fisher Scientific

Senior Mechanical Engineer - Marietta, OH

The company specializes in designing, fabricating, and installing complex HVAC, process piping, and other mechanical, electrical, and plumbing (MEP) systems-enhancing energy efficiency, reliability, and sustainability in new and existing facilities. Where pay ranges are indicated, please note that a successful candidate's exact pay will be determined based relevant job-related factors, including any of the following: candidate's experience, skills, and qualifications, as well as geographic and market considerations.

Legence Holdings LLC

Mechanical Engineer Intern/Co-op Summer 2027

Best-in-class engineering, design and manufacturing combined with category-leading brands in compression, controls, software and monitoring solutions result in next-generation climate technology that is built for the needs of the world ahead. This role offers the opportunity to gain exposure to product development from concept through production launch while working with cross-functional teams across engineering, manufacturing, laboratory operations, and global development organizations.

Copeland

Project Engineer

Hands-on experience with critical building systems: HVAC (including cleanroom/controlled environments), electrical distribution, compressed air, purified water/WFI systems, environmental monitoring systems (EMS), and building automation (BMS) platforms. This role requires hands-on engineering expertise across HVAC, electrical, compressed air, purified water, and building automation systems, with a deep understanding of GMP compliance, equipment qualification, and facility reliability.

Hims & Hers

Principal Facilities Engineer

You’ll work with industry-leading platforms— Tridium/Niagara (required) , plus Distech and Reliable— to deliver turnkey automation solutions that reduce client energy consumption and operational costs. A nationally recognized Energy Services and Smart Building Technology firm is hiring two Controls Engineers II to support its expanding BAS and energy efficiency division in Columbus, OH.

ControlsJobs

Controls Engineer II – Hybrid

To ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind: No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process. As the world enters an era of strategic competition, Anduril is committed to bringing cutting-edge autonomy, AI, computer vision, sensor fusion, and networking technology to the military in months, not years.

Facilities Controls Engineer

Vertiv solves the most important challenges facing today's data centers, communication networks, and commercial and industrial facilities with a portfolio of power, cooling and IT infrastructure solutions and services that extend from the cloud to the edge of the network. Vertiv (NYSE: VRT) brings together hardware, software, analytics and ongoing services to enable its customers' vital applications to run continuously, perform optimally and grow with their business needs.

Hvac Engineer Jobs in Ohio

General Maintenance Technician II Amentum

Refrigeration Program Project Manager Kroger

Wastewater Treatment Systems Engineer - Fernald, OH RESTORATION SERVICES, INC.

Mechanical Engineer - Thermal Vertiv Holdings, LLC

Sr. Electrical Engineer EMCOR Group Inc

Senior Mechanical Engineer JPJ Staffing

Senior Account Executive – Commercial HVAC Comfort Systems USA

Facilities Mechanical Engineer Anduril Industries Inc

Sales Engineer Strategic HR Inc

HVAC/Building Maintenance Technician City of Middletown, Connecticut

SR Mechanical Projec Engineer Omni One

Senior Mechanical Engineer PTS DATA CENTER SOLUTIONS INC.

Sr. Design Engineer Southland Industries

Senior Mechanical Engineer - Marietta, OH Thermo Fisher Scientific

Mechanical Engineer Intern/Co-op Summer 2027 Legence Holdings LLC

Project Engineer Copeland

Principal Facilities Engineer Hims & Hers

Controls Engineer II – Hybrid ControlsJobs

Facilities Controls Engineer Anduril Industries Inc

Systems Engineer Vertiv Group Corp.

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