15 senior mechanical hvac engineer jobs found

The Mechanical Engineer will perform mid to high level complexity design, conduct technical analysis, and support the full project lifecycle under the supervision of a Senior Engineer. The Mechanical Engineering II is capable of handling moderately complex tasks and lead small projects independently. Typical design work includes HVAC or Plumbing and Fire Protection design and associated calculations, plumbing systems design, hydronic systems design and flow /pressure calculations, sizing and specifying of mechanical equipment such as boilers, lift stations, pump stations, pumps and chillers, plumbing systems design and selection, fire protection system design, underground utilities coordination and specification production. What you will do: Design to client and regulatory requirements Manage mid to large size projects including coordination with the client and other consultants, document production, attendance at design meetings, correspondence with clients and partners and...

Join a People-First, Employee-Owned Firm That's Redefining Flexibility and Growth Senior Mechanical Design Engineer (MEP) - Chicago, IL (Hybrid) Interface Engineering Inc. At Interface Engineering, we believe your career should be as dynamic and rewarding as the projects you support. As a 100% employee-owned firm, we're proud to offer our Collaboration from Home policy-giving you the flexibility of a hybrid schedule (at least 2 days/week in-office) while staying connected to a team that values innovation, inclusion, and impact. Why Interface? We're not just engineers-we're collaborators, mentors, and trailblazers in high-performance design. Our Pathway to Leadership program offers a transparent, personalized roadmap for career advancement, empowering you to grow in the direction that excites you most. Our Culture Interface has the company culture and work environment you have been seeking! You'll find a workplace with a culture of fun, superior work/life balance...

About Us Clayco is a full-service, turnkey real estate development, master planning, architecture, engineering, and construction firm that safely delivers clients across North America the highest quality solutions on time, on budget, and above and beyond expectations. With $7.6 billion in revenue for 2024, Clayco specializes in the "art and science of building," providing fast track, efficient solutions for industrial, commercial, institutional, and residential related building projects. About LJC LJC Design & Engineering is a full-service architecture, engineering, and design firm committed to enhancing the quality of the human experience through integrated design. We are a team of high-energy professionals who share a passion for design, a collaborative approach, and a casual culture. We solve challenges by leveraging the collective expertise and ingenuity of the best and brightest minds across development, design, and construction. The Role We Want You For The...

CMTA, a Legence company CMTA is one of the fastest growing engineering firms in the U.S., with nationally recognized expertise in sustainable, high-performance building engineering. We are a collaborative, innovative, and energetic team that leverages a data-driven, holistic approach to consulting engineering, performance contracting, and zero energy projects. We focus on finding engineers whose skills and personalities drive them to excel, fostering a workplace that provides unparalleled growth and career opportunities. Position Overview CMTA, a Legence company, is seeking a Senior Electrical Engineer with 8+ years of experience in Consulting Engineering. The position is responsible for designing and overseeing the electrical systems, power distribution, lighting and lighting controls, emergency power, UPS, renewable energy systems, fire alarm system, low-voltage systems/coordination (IT, safety, security, access control), etc. all for the purpose of bidding and construction...

The Utilities Engineer is responsible for oversight of design, engineering, safety, and quality support in the following utility equipment systems: Clean Steam, Purified Water, WFI and RO Systems, HVAC Systems, Plant Steam Systems, Co-Generation Units, Process Chillers, Compressed/Process Air, Nitrogen, Ammonia Chillers and Refrigeration Process, Alcohol Distillation and Recovery Process, Process Gases, Natural Gas, Bulk Chemical Distribution, Solvent Gas Detection systems, Fire Alarm, Control and Protection Systems, Electrical Systems, Water, Cooling towers and Waste Treatment systems for the Kankakee facility. This individual will work closely with a cross-functional team to meet the needs of the groups they support. Role that this position reports to: Sr. Manager, Utilities Engineering Positions reporting into this role: N/A Main Responsibilities and Accountabilities: 1. Technical lead accountable for the operational improvement of the utility systems based upon...

Stanley Consultants is an award-winning and industry-leading global consulting engineering firm, with an unmatched commitment to culture, values, and ethics. We are dedicated to client experience and solve the most complex challenges to create a sustainable, connected, and enriched world for all. As the world changes, Stanley strategically evolves with it, integrating the latest technology, innovation, and resiliency practices. With over a century of experience serving the energy, federal government, transportation, and water sectors, we have helped improve lives and shape the infrastructure systems that connect us. As an employee-owned organization with a People First approach, we stand apart from other engineering consulting and services firms. At Stanley, your voice counts, your growth matters, and your success is our success. Stanley Consultants offers flexible work options, competitive pay and great benefits, a strong sense of community, and the chance to build a meaningful,...

Job Description: General Summary: The Senior Mechanical Engineer will provide, revise or extend mechanical systems for new construction and/or renovation of industrial, commercial or institutional structures as requested by the client. The Senior Mechanical Engineer will develop construction drawings and specifications which address the installation, integration, interconnection and control of mechanical components within the standard building codes. Essential Job Functions: Develop and establish project scope, mechanical budget, necessary constraints and design approach with project manager and/or client Proper communication skills to be involved in design team / owner meetings and communicate directly with the owner and / or owner's representative Develop feasibility studies and project cost estimates Maintains working knowledge of latest building codes and standards in the industry Formulate and lead design of mechanical systems including HVAC, piping, plumbing,...

About Us: BW Design Group is a fully integrated architecture, engineering, construction, system integration, and consulting firm committed to helping our clients realize their most critical goals from Strategy to Commercialization. As the only firm born from a manufacturing technology company to become an independent and fully integrated firm, we combine deep domain expertise in the manufacturing environment with an approach that is built to serve the dynamic needs of our clients. Rooted in our distinct culture of Truly Human Leadership, we cultivate the leaders who will define tomorrow and partner with our clients in the food & beverage, life sciences, industrial, and advanced technology industries to build the future of manufacturing and technology. Barry-Wehmiller is a diversified global supplier of engineering consulting and manufacturing technology for the packaging, corrugating, sheeting and paper-converting industries. By blending people-centric leadership with...

Engineer Intern - Electrical (Spring 2026) Firm Overview Do more than just build! At dbHMS, we are a collection of doers and thinkers. We combine our passion for engineering with our client's vision to realize successful construction projects in our community and worldwide. Together with our clients, we are dedicated to leaving a legacy of stewardship and innovation through our impact on the built environment. Our staff of talented individuals and unique characters is united in their dedication to deliver high-performance, efficient, and sustainable buildings worldwide. Our Design Studio team, in our Chicago office is seeking an Engineer Intern . This role will support the engineering of systems for a variety of projects while working closely with clients, client reps, architects, and MEP engineers in creating designs for all kind of spaces. Our dynamic work environment provides the perfect opportunity to advance your career while developing and fine-tuning your skills...

Engineer Intern - Mechanical (Summer 2026) Firm Overview Do more than just build! At dbHMS, we are a collection of doers and thinkers. We combine our passion for engineering with our client's vision to realize successful construction projects in our community and worldwide. Together with our clients, we are dedicated to leaving a legacy of stewardship and innovation through our impact on the built environment. Our staff of talented individuals and unique characters is united in their dedication to deliver high-performance, efficient, and sustainable buildings worldwide. Our Design Studio team, in our Chicago office is seeking an Engineer Intern . This role will support the engineering of systems for a variety of projects while working closely with clients, client reps, architects, and MEP engineers in creating designs for all kind of spaces. Our dynamic work environment provides the perfect opportunity to advance your career while developing and fine-tuning your...

The expected hiring range for this position is: $124,800.00-$164,200.00. Please note that the pay range information is a general guideline only. The pay offered to a selected candidate will be determined based on factors such the scope and responsibilities of the position, qualifications of the selected candidate, business considerations, internal equity, and external market pay for comparable jobs. About the Role: The Fermilab Infrastructure Services Division (ISD) is seeking a Principal Mechanical Engineer . This individual is responsible for major, complex, high-level engineering projects requiring engineering creativity in developing innovative concepts and techniques. The (ISD) Principal Mechanical Engineer leads and contributes to projects in areas such as design, design review, procurement, manufacture, installation, test, and initial operations of a project with extensive & diversified engineering requirements in compliance with all applicable local, state, and...

Founded in 1975, BR+A Consulting Engineers maintains a total staff of over 500 employees located at our main office in Boston and branch offices in New York City, NY; Philadelphia, PA; Vienna, VA (Washington, DC); Coral Gables, FL (Miami); Chicago, IL; St. Louis, MO; Tampa, FL; Charlotte, NC; Charleston, SC; Houston, TX; New Haven, CT; Los Angeles, CA; and Toronto. BR+A provides state-of-the-art integrated and coordinated mechanical, electrical, plumbing and fire protection consulting engineering, technology systems design, sustainability consulting, lighting design, and building commissioning services. BR+A is seeking an experienced Senior Mechanical Engineer in our Chicago, IL office. The candidate must be strongly motivated, well organized, and show professional initiative The ability to take ownership of assignments and perform well both independently and as part of the project team is necessary. The ideal candidate will possess a strong working knowledge of Revit, and their...

The Utilities Engineer is responsible for oversight of design, engineering, safety and quality support in the following utility equipment systems: Clean Steam, Purified Water, WFI and RO Systems, HVAC Systems, Plant Steam Systems, Co-Generation Units, Process Chillers, Compressed/Process Air, Nitrogen, Ammonia Chillers and Refrigeration Process, Alcohol Distillation and Recovery Process, Process Gases, Natural Gas, Bulk Chemical Distribution, Solvent Gas Detection systems, Fire Alarm, Control and Protection Systems, Electrical Systems, Water, Cooling towers and Waste Treatment systems for the Kankakee facility. This individual will work closely with a cross-functional team to meet the needs of the groups they support. Role that this position reports to: Sr. Manager, Utilities Engineering Positions reporting into this role: N/A Responsibilities: 1.Technical lead accountable for the operational improvement of the utility systems based upon industry trends and emerging...

ABOUT YOU ARCO/Murray Engineering is currently seeking a Lead Mechanical Engineer to join our Mission Critical team here in Illinois. This role will be responsible for guiding the full mechanical scope and leading the development of mechanical and plumbing system designs in support of design/build data center projects. This is an incredible opportunity to join an established, but fast-growing design/build business as a key leader within our engineering design team. The team collaborates closely with our internal construction partners which are comprised of experienced Engineers and Project Managers with a passion for delivering exceptional results throughout the entire design/build process. If that sounds like the kind of career opportunity you are looking for, come be part of the AME way! WHAT WE CAN OFFER YOU We are dedicated to the well-being of our associates and are proud to be consistently recognized as a Best Place to Work. Our compensation and benefits package...

Senior Electrical Controls Engineer Schaumburg, IL Currently looking for a Senior Electrical Controls Engineer to fill an opening with a global company in Schaumburg, IL. Interested candidates should have at least 7 years of Electrical Controls Engineering experience in manufacturing with Electrical Controls Engineering for automation. Responsibilities of the Senior Electrical Controls Engineer Design, develop and maintain the electrical controls for high technology automation projects that are all one-of-a-kind and not run-of-the-mill projects whereas you would be normally doing the same mundane electrical controls development on a daily basis - instead, you will be working on new, unique projects including the advanced integration for end of arm tooling, insert and injection molding, and many other applications Apply your programming proficiency with Allen-Bradley Studio5000, RSLogix5000 and/or RSLogix500 PLC's Hit the ground running with your HMI experience with any...