Senior Mechanical Engineer - Mission Critical DLR GroupSenior Mechanical Engineer - Mission CriticalNew York, NY$84,700–$144,430 / yearThe Mechanical Engineer for Mission Critical Projects is responsible for the design, coordination, and implementation of mechanical systems for high-performance, technically complex facilities such as data centers, laboratories, clean rooms, and critical infrastructure environments. 10+ years of experience in a MEP or integrated design firm working on commercial/public projects, including the design of HVAC, plumbing and fire protection building systems on complex projects.
Lead Mechanical Engineer Element Solutions Inc.Lead Mechanical EngineerPiscataway, NJ$109,000–$164,000 / yearAcross diverse sectors including automotive, consumer electronics, mobile devices, telecom, data storage, infrastructure, and AI, MacDermid Alpha Electronics Solutions has earned the trust of manufacturers worldwide. We are seeking a highly experienced and technically strong Senior Mechanical Engineer who can lead the design, development, and optimization of mechanical systems in a fast‑paced manufacturing environment.
Mechanical Engineer SEA BOX, INC.Mechanical EngineerEast Riverton, NJThis role focuses on translating Statements of Work (SOWs), contracts, specifications, and customer requirements into complete 3D models, fabrication drawings, integration drawings, and Bills of Material (BOMs) used to manufacture fully integrated systems. The role requires close collaboration with Project Management, Procurement, Production, and Quality to develop accurate, buildable, and cost-effective engineering solutions.
Mechanical Engineer QCiMechanical EngineerHoboken, New JerseyThis position drives the mechanical design of server chassis for quantum photonic systems, the structural platforms that house, support, and stabilize quantum computing hardware ensuring precise integration of electronics, power distribution, cabling, cooling and optical components. Preferred Skills and Experience Prior work on server chassis design or data center server hardware is highly valued, as it demonstrates familiarity with the unique challenges of complex system integration of optical, electrical, and mechanical components.
Mechanical Engineer (MEP) – Facilities ArdurraMechanical Engineer (MEP) – FacilitiesSecaucus, New JerseyWe have made a deliberate and focused commitment to nurture a people-centric culture where people are: valued as individuals; supported in their professional and career development with multiple, varied career paths; provided the tools and resources to be successful, engaged, and satisfied in their work; and positive benefits, time-off programs, and flexibility to help maintain a healthy balance between work and home. We also provide professional program management, facility wide energy audits and analysis, assessments, design, construction management and administration services for public transportation infrastructure to numerous transportation authorities and serve as Engineer of Record for nearly 50 Boards of Education in New Jersey and Pennsylvania.
Sr. Mechanical Engineer LaBellaSr. Mechanical EngineerWhite Plains, NYThe Building Engineering Division at LaBella provides complete building engineering services including mechanical, electrical, plumbing, and structural engineering. Interact directly with clients technically by completing analysis of design options, cost benefit comparisons, and communicating results to assist owner in decision making process.
Mechanical HVAC Vice President Thornton TomasettiMechanical HVAC Vice PresidentNew York, New YorkWe are looking for a candidate with experience in managing and executing mechanical engineering projects involving the evaluation, design, and construction of a broad range of systems, such as, steam generation, chilled water, hydronics, refrigerant and water-based air conditioning, ventilation, air distribution ducting, piping, automated controls, and integration with electrical and fire alarm systems. Work cohesively with our in-house multidisciplinary team of professionals, which includes structural engineers, architects, HVAC engineers, electrical engineers, plumbing/fire protection engineers, and site civil engineers, on projects of widely varying sizes and complexities.
Mechanical Engineer - Aerospace/Defense - Hackensack, NJ Michael Page InternationalMechanical Engineer - Aerospace/Defense - Hackensack, NJHackensack, New Jersey$90,000–$120,000 / yearFull timeExperience in manufacturing, production engineering, or mechanical engineering environments. Create, update, and maintain CAD models and engineering drawings.
Supervising Mechanical Engineer - CF Syska Hennessy Group, Inc.Supervising Mechanical Engineer - CFNew York, NY$128,276–$187,414 / yearAs a global leader in consulting, engineering, and commissioning services, we specialize in highly technical buildings and the systems that bring them to life. The personal benefits program at Syska Hennessy Group includes: Robust, comprehensive medical, dental, vision, life insurance and supplemental benefit plans.
Project Mechanical Engineer Harrison Consulting SolutionsProject Mechanical EngineerWhite Plains, NYResponsibilities: Design of HVAC systems for small and large projects for a variety of building types (industrial buildings, schools, firehouses, commercial buildings). Multi-discipline engineering firm in business for decades is looking for a Senior Project Mechanical Engineer for their White Plains office!
Sr. Mechanical Engineer GFT.Sr. Mechanical EngineerNew York, New York$150,000–$190,000 / yearFull timeMust have 10+ years’ experience and the ability to independently design the following HVAC systems for both renovated and new facilities: Hydronic and steam boiler plants, chiller plants, terminal unit systems, distribution systems, and control systems. Your ability to support and enhance our department's collective ability to conceptualize and deliver mechanical designs aligning with our clients’ construction budgets, energy needs, and maintenance programs will be the key to your success at GFT!
NewMechanical HVAC Design Engineer - 5 - 10 years LuxusMechanical HVAC Design Engineer - 5 - 10 yearsNew York, NYKeywords: Mechanical Engineer, HVAC Design, Revit, BIM, MEP Engineering, NYC Engineering Jobs, Professional Engineer, PE, Corporate Workplace, Mission Critical, Load Calculations, Hydronic Systems, Construction Administration, Building Infrastructure, AEC Industry. Here, your mastery of airside and waterside systems will directly impact the infrastructure of global leaders in finance, technology, and media, all while building a career legacy within a firm that prizes speed, quality, and real-world constructability.
Senior Mechanical Engineer Marmon HoldingsSenior Mechanical EngineerWarren, New JerseyMarmon Industrial Water LLC As a part of the global industrial organization Marmon Holdings—which is backed by Berkshire Hathaway—you’ll be doing things that matter, leading at every level, and winning a better way. From raw water pretreatment and ion exchange to wastewater treatment, cooling, and oil/water separation, our systems play a critical role in keeping essential industries running efficiently and sustainably.
NewOpto-Mechanical Engineer CACI International Inc.Opto-Mechanical EngineerFlorham Park, NJ$86,600–$181,800 / yearPay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Produce build-to drawings and data packages and collaborate with and manage 3rd party vendors to resolve specification, performance, and reliability issues and realize the commercial and custom-machined parts necessary to build the subsystem.
Mechanical Engineer LeidosMechanical EngineerWharton, New JerseyThe ideal candidate will possess a deep understanding of fluid mechanics and numerical methods, writing custom code and running complex simulations and will be responsible for developing new analytical tools with the team, conducting high-fidelity simulations, and reporting results for design and engineering decisions. June 18, 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.
Mechanical Engineer, Innovation Brightcore EnergyMechanical Engineer, InnovationBrooklyn, New YorkThis person owns the engineering analysis behind the Innovation roadmap — evaluating new geothermal products and services at every stage of development, from first-light technical feasibility and customer value proposition work, through prototyping and experimentation, to go-to-market testing and full product rollout and scale-up. In accordance with DOT regulations (49 CFR § 40.25), Brightcore Energy is required to obtain prior drug and alcohol testing records for applicants/employees intending to perform safety-sensitive duties for covered Department of Transportation positions.
Senior Mechanical, Project Engineer (Equipment Machinery) TheMasonGroupSenior Mechanical, Project Engineer (Equipment Machinery)Hackensack, New JerseySeeking to add to our engineering team a seasoned professional to help us build custom machinery used across the food and beverage, water treatment, packaging, energy, and automation sectors. A privately owned, highly respected manufacturer with over 50+ years of success delivering complex, high-quality custom and benchmark electromechanical systems for critical infrastructure.
Senior Mechanical HVAC Project Engineer Thornton TomasettiSenior Mechanical HVAC Project EngineerNew York, New YorkIndividuals seeking employment at Thornton Tomasetti are considered without regards to age, ancestry, color, gender (including pregnancy, childbirth, or related medical conditions), gender identity or expression, genetic information, marital status, medical condition, mental or physical disability, national origin, protected family care or medical leave status, race, religion (including beliefs and practices or the absence thereof), sexual orientation, military or veteran status, or any other characteristic protected by federal, state, or local laws. An independent organization of creative thinkers and innovative doers collaborating from offices worldwide, our mission is to bring our clients' ideas to life and, in the process, lay the groundwork for a better, more resilient future.
Sr. Mechanical Engineer (C) ROCKWOOLSr. Mechanical Engineer (C)New York City, NY$115,000–$135,000 / yearWork Environment & Conditions: Our offices are designed to inspire collaboration, creativity, and meaningful social interactions., empowering employees to achieve balance and bring their best selves to work. We are a global company with 12,000 employees, located in 37 countries with 36 manufacturing facilities… all focused on one common purpose - to release the natural power of stone to enrich modern living.
Mechanical Engineer 7 CDM SmithMechanical Engineer 7Edison, New JerseyThis includes HVAC systems master planning and studies, HVAC and plumbing systems, mechanical systems (co-generation), sustainability initiatives, energy efficiency improvements, renewable energy solutions, and green building projects—ranging from moderate to high complexity to meet client needs. In addition, during employment individuals may be required by CDM Smith or a CDM Smith client to successfully complete additional background checks, including motor vehicle record as well as drug testing.