384 senior mechanical hvac engineer jobs found

Company Description Ramboll in Americas Founded in Denmark, Ramboll is a people company that has over 2,000 experts working across more than 60 offices in the Americas applying their passion to deliver innovative solutions across Buildings, Transport, Energy, Environment & Health, Water, Management Consulting, and Architecture and Landscape. As a company, we are committed to reducing our environmental impact, contributing to a cohesive society with equal rights and opportunities for all, and fostering a culture of excellence, enjoyment, and equal opportunities for all our employees. We invite you to contribute to a sustainable future working in an open, collaborative, and empowering culture. Work at the heart of sustainable change with Ramboll in the Americas Ramboll is a global architecture, engineering, and consultancy company. As a foundation-owned people company, founded in Denmark, we believe that the purpose of sustainable change is to create a thriving world for...

Company Description Ramboll in Americas Founded in Denmark, Ramboll is a people company that has over 2,000 experts working across more than 60 offices in the Americas applying their passion to deliver innovative solutions across Buildings, Transport, Energy, Environment & Health, Water, Management Consulting, and Architecture and Landscape. As a company, we are committed to reducing our environmental impact, contributing to a cohesive society with equal rights and opportunities for all, and fostering a culture of excellence, enjoyment, and equal opportunities for all our employees. We invite you to contribute to a sustainable future working in an open, collaborative, and empowering culture. Work at the heart of sustainable change with Ramboll in the Americas Ramboll is a global architecture, engineering, and consultancy company. As a foundation-owned people company, founded in Denmark, we believe that the purpose of sustainable change is to create a thriving world for...

Company Description Ramboll in Americas Founded in Denmark, Ramboll is a people company that has over 2,000 experts working across more than 60 offices in the Americas applying their passion to deliver innovative solutions across Buildings, Transport, Energy, Environment & Health, Water, Management Consulting, and Architecture and Landscape. As a company, we are committed to reducing our environmental impact, contributing to a cohesive society with equal rights and opportunities for all, and fostering a culture of excellence, enjoyment, and equal opportunities for all our employees. We invite you to contribute to a sustainable future working in an open, collaborative, and empowering culture. Work at the heart of sustainable change with Ramboll in the Americas Ramboll is a global architecture, engineering, and consultancy company. As a foundation-owned people company, founded in Denmark, we believe that the purpose of sustainable change is to create a thriving world for...

Senior Mechanical HVAC Engineer ABOUT US Matrix Technologies, Inc. has been a leading provider of engineering, automation, and systems integration services since 1980. Guided by 'The Matrix Way,' we value teamwork, collaboration, and fun. Recognized as a Top Workplace, we offer flexible schedules, professional growth opportunities, and market-leading compensation. Our expertise spans multiple industries, and 87% of our projects are from repeat clients, showcasing our commitment to quality and customer satisfaction. Come experience "A Better Process for Success" with us. Culture matters! At Matrix, our core purpose is Enhancing People's Lives...Every Day . Our fundamentals guide our culture, and you can learn more about our unique environment here: www.matrixti.com/culture. OVERVIEW Join our team as a Senior Mechanical HVAC Engineer This is a role based out of our headquarters in Maumee, OH. The position is salaried and includes eligibility for overtime pay....

About Us We are a full-service HVAC, building automation, chiller, and retrofit contractor with a reputation for combining high-quality consulting services with customized energy solutions. Our integrated, single-source solutions include turnkey in-house capabilities with design assistance, as well as engineering applications and automated control systems. Job Summary This position will provide engineering support for the design build projects and work with our team of Project Managers and Sales Professionals to review and recommend engineered HVAC solutions and designs, coordinate and quality check outsourced engineering resources, determine and process utility incentives, prepare permit documents for small mechanical project, determine load calculations, and other engineering duties. Essential Duties & Responsibilities Develops an engineering scope of work, recommends equipment selections, and other pre-construction activities. Mechanical designs for central...

Benefits: 401(k) Competitive salary Dental insurance Paid time off Relocation bonus Tuition assistance Vision insurance Position: Mechanical/HVAC Engineer III (Senior) Location: Akron, Ohio Work Type: Hybrid Years of Experience: 10+ years (Industrial HVAC required) Job Type: Full-time, Direct Hire Position Overview Seeking a senior-level Mechanical/HVAC Engineer III to lead complex industrial HVAC design projects across chemical, manufacturing, and industrial facilities. This role requires deep technical expertise, leadership capability, and the ability to independently manage projects while mentoring junior engineers. Core Responsibilities Lead HVAC engineering and design for complex industrial projects Develop advanced HVAC systems, including process ventilation and hazardous area pressurization Perform detailed load calculations, system analysis, and equipment selection Prepare and review engineering drawings,...

About Giga Giga is building gigawatts of AI data centers to hasten a future of intelligence and abundance. We build data centers fast and at scale by combining the capabilities of an equipment supplier, engineering firm, general contractor, and real estate developer under one roof. Our team moves quickly and thinks practically. If you're ready to make an impact in an industry that matters, we're looking for people like you. Why join Giga The Pace: We're building at a speed most companies talk about but never actually operate at. If you've been bored somewhere else, you won't be here. The Impact : Every person at Giga touches the work that matters. No layers, no waiting for approval chains. You'll see your fingerprints on what we ship. The Team: A team of operators defining the future of AI infrastructure. We recruit A-players from the most innovative companies in the world, and they choose Giga because the work here means more. The Moment : AI doesn't run without...

H.F. Lenz Company is seeking a registered, professional Senior Mechanical Engineer for our Pittsburgh office. We are seeking candidates experienced in mechanical and HVAC systems design to lead our projects in various commercial building sectors, including datacenters, government, corporate, hospitality and higher education. This position will work directly with projects, architects and clients that span across the country in collaboration with a nationally recognized team of Principals in Charge and engineering professionals. The ideal candidate will be responsible for leading the engineering design, project management and construction administration. Preferred Locations: • Pittsburgh, PA Why H.F. Lenz: We believe in strong leadership and a team approach that creates a collaborative environment where teamwork and trust prevail. Our resources are devoted to our most important asset - our employees. Our employee centered focus is just one reason for attracting and...

Position Details Position Information Posting date 02/12/2026 Closing date Open Until Filled Yes Position Number 0014301 Position Title Senior Mechanical Engineer (HVAC & Plumbing) Hiring Range Minimum $129,500 Hiring Range Maximum $161,900 Union Type Not a Union Position SEIU Level Not an SEIU Position FLSA Status Exempt Employment Category Regular Full Time Scheduled Months per Year 12 Scheduled Hours per Week 40 Schedule Location of Position Hanover, NH Remote Work Eligibility? Onsite only Is this a term position? No If yes, length of term in months. Is this a grant funded position? No Position Purpose The Senior Mechanical Engineer participates in all aspects of day-to-day operations of the Dartmouth College engineering office. The engineering office strives to provide high quality engineering services for a wide range of projects and clients, including providing review and...

Job Summary Dennis Group's Mechanical Engineers design and implement mechanical systems as part of a broad engineering and architectural team in designing and building food and beverage production facilities. Specifically, HVAC, plumbing / utility, and fire suppression systems. Our mechanical team is involved with designing the mechanical systems, calculating space heat and cooling loads, determining and selecting equipment sizes, and vetting and selecting suitable vendors, suppliers, and sub-contractors. Mechanical Engineers will have technical responsibility for scoping, performing, and delivering multiple concurrent project assignments. You will be a member of our mechanical department and your responsibilities will include, but not be limited to: Responsibilities Work independently on projects Work several projects simultaneously Execute all tasks necessary to complete the engineering on a project from design through execution Perform heating and cooling load...

Gilbert Mechanical, a Legence company For more than 40 years, it has been Gilbert's mission to provide outstanding mechanical, electrical, plumbing, controls, and fire protection services in the Minneapolis/St. Paul area. Today, Gilbert employs more than 200 people in the Twin Cities market, and its clients represent a diverse range of technical market sectors, with specialization in the healthcare industry. Our fun, open and innovative culture is supported by forward thinking industry leaders who are united in collaboration and the pursuit of breakthrough ideas. Gilbert's philosophy includes mutual respect for all individuals, application of innovation and a rigorous serve-the-customer mentality. We create a culture of teaching and learning through cross mentoring that spans generations, disciplines, interests and talents. We strive to give each person exposure to the widest array of experiences possible to help them grow further and faster than they could anywhere else....

Job Description At EXP, we're driven to provide innovative solutions for the world's built and natural environments. As a team of engineers, architects, designers, scientists, creators, and a community of professionals, we bring diverse and talented people together to solve the world's most complex challenges. Here, you join a team that leverages differences, harnesses entrepreneurial spirit in an employee-owned company, believes diversity gives us strength, seeks sustainable results, and shares ambitions for each other, our clients, and the communities we serve. Together, we are EXP. Are you ready to design your future? Be our next Senior Mechanical Engineer Your work environment at EXP In this role, you will be part of the MEP team supporting Transit, Transportation, Commercial, Institutional, and Public Infrastructure projects throughout the Mid-Atlantic region. This position provides technical leadership for HVAC, plumbing, and fire protection systems while working...

Job Description At EXP, we're driven to provide innovative solutions for the world's built and natural environments. As a team of engineers, architects, designers, scientists, creators and a community of professionals, we bring diverse and talented people together to solve the world's most complex challenges. Here, you join a team that leverages differences, harnesses their entrepreneurial spirit in an employee-owned company, that believes diversity is what gives us strength, seeks sustainable results and shares ambitions for each other, our clients and the communities we are part of and serve. To be a part of EXP means to have your own experience, while staying connected to a global network of professionals, who believe we are a part of something bigger. Together, we are EXP. Are you ready to design your future? Be our next Senior Mechanical Engineer Your work environment at EXP In this role, you will be a part of the Mechanical team, of the MEP Life Sciences &...

Job Description At EXP, we're driven to provide innovative solutions for the world's built and natural environments. As a team of engineers, architects, designers, scientists, creators and a community of professionals, we bring diverse and talented people together to solve the world's most complex challenges. Here, you join a team that leverages differences, harnesses their entrepreneurial spirit in an employee-owned company, that believes diversity is what gives us strength, seeks sustainable results and shares ambitions for each other, our clients and the communities we are part of and serve. To be a part of EXP means to have your own experience, while staying connected to a global network of professionals, who believe we are a part of something bigger. Together, we are EXP. Are you ready to design your future? Be our next Mechanical Designer/Engineer Your work environment at EXP In this role, you will be a part of the Mechanical team, of the Federal, Government and...

Senior Mechanical Engineer (PE Licensed) Location: Tampa, FL Experience: 8 - 20 Years Employment Type: Full-Time Vendor Fee: $3,000 Salary Range: $120,000 - $160,000 per year (Base Salary) Job Summary We are seeking an experienced Senior Mechanical Engineer (PE Licensed) to lead mechanical system design, engineering analysis, and project execution across commercial, industrial, and infrastructure projects. The ideal candidate will provide technical leadership , mentor junior engineers, and ensure high-quality project delivery while meeting regulatory and industry standards. Key Responsibilities Lead mechanical system design for HVAC, plumbing, piping, and energy systems Prepare and review engineering calculations, drawings, and specifications Coordinate multi-disciplinary design with architects, electrical, and structural teams Provide technical leadership and mentorship to junior engineers Oversee project schedules, budgets, and...

Farnsworth Group is seeking a Sr. Mechanical Engineer of HVAC/Building Systems in one of the posting locations below. In this role, you will assume multi-project responsibilities for HVAC, plumbing, fire protection and specialty piping system engineering and design for buildings including healthcare, commercial, industrial, and educational facilities. This role is one that can be entrepreneurial and grow into more responsibility via mentoring from more experienced engineers and is supported by a great team of engineers and drafters. It is client-facing and reports to a senior engineering manager, who will also provide mentoring and training opportunities to help you grow. Posting Locations: Champaign, Lisle, Normal, Peoria, Springfield, or Tinley Park, IL; or St. Louis, MO What You'll Do: Prepare accurate HVAC, plumbing, controls, and specialty piping system construction drawings, including specifications. Perform construction administration, including submittal...

Farnsworth Group is seeking a Sr. Mechanical Engineer of HVAC/Building Systems in one of the posting locations below. In this role, you will assume multi-project responsibilities for HVAC, plumbing, fire protection and specialty piping system engineering and design for buildings including healthcare, commercial, industrial, and educational facilities. This role is one that can be entrepreneurial and grow into more responsibility via mentoring from more experienced engineers and is supported by a great team of engineers and drafters. It is client-facing and reports to a senior engineering manager, who will also provide mentoring and training opportunities to help you grow. Posting Locations: Champaign, Lisle, Normal, Peoria, Springfield, or Tinley Park, IL; or St. Louis, MO What You'll Do: Prepare accurate HVAC, plumbing, controls, and specialty piping system construction drawings, including specifications. Perform construction administration, including submittal...

P2S|CMTA stands as a provider of professional engineering services to a broad range of markets, including higher education, healthcare, ports/harbors, industrial, entertainment, commercial, laboratories, municipal, and federal sectors. Our specialties include electrical, mechanical, plumbing, fire protection, and technology integration. Our offered services range from engineering and commissioning to construction management. With over 400 dedicated employees on the West Coast, P2S|CMTA is an internationally recognized leader in many of the key markets we serve. We provide a blend of innovation and technical excellence in delivering green solutions that enhance and sustain the built, natural, and social environments. Currently, we have offices in Long Beach, Seattle, Irvine, San Diego, Los Angeles, and San Jose. Are you an Electrical Engineer with 10+ years of experience looking to grow your career? Join our award-winning team. Recognized as a Best Place to Work for the past 15...

Your mission You will play an important role in a dynamic and passionate team, collaborating on a variety of projects of all sizes and scopes in the environment, renewable energies, hydroelectricity, transportation, materials, buildings and climate change markets. Boldness, innovation and collaboration are an integral part of our daily operations. Englobe - Who we are At Englobe, our rigor is matched by sincere care for our colleagues, our customers, our communities, and the environment. We are committed to making a real difference, one project at a time, and to having a positive, lasting impact. We approach our work with fresh perspectives, relying on collaboration and a diversity of voices. With an entrepreneurial spirit, we empower our customers and communities with boldness and optimism. We are determined to leave a lasting legacy for generations to come. Does this sound like the right fit for you? Learn more about the role ! Your main responsibilities As a...

At ACI we build our company and our culture not by counting people, but by making our people count! Atlantic Constructors is seeking dynamic, motivated, career minded individuals to join our expanding team! Atlantic Constructors has been recognized as an industry leader in the Mid-Atlantic Region for over 50 years. Benefits: $0.00 COST FOR MEDICAL, DENTAL, SHORT TERM DISABILITY & LIFE INSURANCE (EMPLOYEE ONLY) COVERAGE! Dental Insurance Plan Vision Insurance Plan 401(K) Retirement Plan with Generous Company Matching Health Savings Plan with Generous Company Matching Wellness Programs Atlantic Constructors offers competitive benefits, for more information check out our on our website. ACIBuilds.com Summary/Objective: Our Mechanical Engineers position for Modular Manufacturing is an experienced licensed Professional Engineer that can work with minimal supervision and be able to function and make decisions independently or as part of a team. The purpose of this...