NewMechanical Engineer, Fluidics/Perfusion UntilMechanical Engineer, Fluidics/PerfusionMundelein, ILOur near-term focus is organ-scale reversible cryopreservation: preserving donated organs at subzero temperatures without ice formation, then rewarming them uniformly for transplant. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information.
NewSr. Mechanical Engineer, Fluidics/Perfusion UntilSr. Mechanical Engineer, Fluidics/PerfusionMundelein, ILOur near-term focus is organ-scale reversible cryopreservation: preserving donated organs at subzero temperatures without ice formation, then rewarming them uniformly for transplant. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information.
NewTechnical Leader - Principal Mechanical Design Engineer NemeraTechnical Leader - Principal Mechanical Design EngineerChicago, IL$135,000–$165,000 / yearWith sales of €700m and 3,300 employees worldwide, Nemera is one of the leading global manufacturers of complex drug delivery systems for the pharmaceutical industry, offering to patients a broad product portfolio which includes inhalation devices, injection devices, nasal and dermal pumps and ophthalmic delivery devices. Nemera has built very long lasting, strong relationships with the leading global pharmaceutical companies globally by providing high quality development, industrialization and manufacturing services.
Mechanical Engineer Primera EngineersMechanical EngineerChicago, IllinoisEver focused on providing a first-class client experience, our 30-plus-year history includes projects for school, university, healthcare, government, aviation, laboratory, campus, and municipal facilities. You’ll design mechanical HVAC systems for new and existing buildings, including renewable and sustainable technologies that provide the best value to building owners.
Senior Mechanical Design Engineer Monarch Technical SearchSenior Mechanical Design EngineerElgin, IllinoisPerform mechanical design and engineering work on new products, special products, proposals and customer orders as assigned by supervisor; provide work direction to mechanical designer/drafters as appropriate. Design, specification and testing of automated modified atmosphere packaging machines and systems involving flexible film tracking, heat sealing technologies, conveying systems, product handling and scale systems.
NewLead Mechanical Engineer (HVAC and Plumbing) HR GreenLead Mechanical Engineer (HVAC and Plumbing)McHenry, IL$101,200–$161,600 / yearWe are seeking a Lead Mechanical Engineer to play a key role in delivering complex projects across municipal and industrial markets focusing on the design of HVAC, plumbing, and fire protection systems for water and wastewater infrastructure, treatment facilities, pumping stations, and process buildings. Our projects span water and wastewater treatment, conveyance, and industrial facilities—including partnerships with municipalities and within the food and beverage sector—offering both technical variety and real-world impact on community infrastructure.
Mechanical Engineer 3 - Nuclear Sargent & LundyMechanical Engineer 3 - NuclearChicago, Illinois$74,353–$113,595 / yearFull timeAI & Automation at Sargent & Lundy: In this role, we expect people to be willing or able to solve problems using modern tools: You are expected to take engineering problems from issue to solution using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs. Since 1954, we’ve been a trusted leader in nuclear engineering, design, and licensing, with expertise spanning small modular reactors (SMRs), advanced reactor technology (ART), and first-of-a-kind commercial reactor restart projects.
NewMechanical Engineer 2 - Nuclear (Summer 2027) Sargent & LundyMechanical Engineer 2 - Nuclear (Summer 2027)Chicago, Illinois$69,298–$99,644 / yearFull timeAI & Automation at Sargent & Lundy: In this role, we expect people to be willing or able to solve problems using modern tools: You are expected to take engineering problems from issue to solution using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs. Since 1954, we’ve been a trusted leader in nuclear engineering, design, and licensing, with expertise spanning small modular reactors (SMRs), advanced reactor technology (ART), and first-of-a-kind commercial reactor restart projects.
Mechanical Engineer - Project Lead Sargent & LundyMechanical Engineer - Project LeadChicago, Illinois$118,023–$180,313 / yearFull timeTen or more years experience in the design of mechanical engineering systems for non-commercial, heavy industrial plants (power, oil & gas, or chemical), with a focus on integrated, detailed system design for new plants, modifications, or replacements; Experience must include the selection of equipment, piping materials, control philosophy, and the preparation of performance sizing calculations and specifications. AI & Automation at Sargent & Lundy: In this role, we expect people to be willing or able to lead others who use modern tools: You are expected to lead others in taking engineering problems from issue to solution by setting expectations for using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs.
Mechanical Engineer - Senior-Level Sargent & LundyMechanical Engineer - Senior-LevelChicago, Illinois$84,762–$129,498 / yearFull timeFive or more years of experience in the design of mechanical engineering systems for non-commercial, heavy industrial plants (power plant - essential, oil & gas, or chemical - valued), with a focus on integrated, detailed system design for new plants, modifications, or replacements; Experience must include the selection of equipment, piping materials, control philosophy, and the preparation of supporting calculations and specifications. AI & Automation at Sargent & Lundy: In this role, we expect people to be willing or able to lead others who use modern tools: You are expected to lead others in taking engineering problems from issue to solution by setting expectations for using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs.
Mechanical Engineer-2607220JC03 Ardmore RoderickMechanical Engineer-2607220JC03Chicago, IL$89,960–$120,016 / yearSalary Range: $89,960-120,016, Ardmore Roderick is providing the compensation range that the company believes it might pay and/or offer for this position, based on the successful applicant’s education, experience, knowledge, skills and abilities in addition to internal equity and specific geographic location. Experience with HVAC design beyond basic coordination, including HVAC load calculations, equipment selections, ductwork sizing, hydronic piping sizing, ventilation calculations, and energy code support.
Senior Mechanical Engineer #ESF9145 ExpertHiringSenior Mechanical Engineer #ESF9145Chicago, ILAct as a senior mechanical engineering and design resource, providing assistance and guidance to project engineers and designers in both HVAC and plumbing design. Confer openly and directly in a respectful and professional manner with other personnel to clarify or resolve problems and develop design.
Sr. Mechanical Engineer (C) ROCKWOOLSr. Mechanical Engineer (C)Chicago, IL$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.
Project Mechanical Engineer IV CannonDesignProject Mechanical Engineer IVChicago, IL$98,124–$122,706 / yearPrepare Revit/BIM modeling of construction drawings of HVAC systems from schematic design to construction administration phases including layout, sketches and detail drawings as required. We support equity, diversity, and inclusion efforts that benefit all employees through the leadership of our DEI Council, our Employee Resource Groups which are open to everyone, and other community initiatives.
Sr. Mechanical Engineer - HVAC/Building Systems Farnsworth GroupSr. Mechanical Engineer - HVAC/Building SystemsLisle, Illinois$99,000–$149,000 / yearOur Hybrid Work Program offers employees a flexible work arrangement while contributing to the Company’s culture and success Salary Range: $99,000 - $149,000 (Salary to be determined by the education, experience, knowledge, skills, and abilities of the applicant, as well as internal and external equity) Statement on Diversity and Inclusion: Farnsworth Group is a collection of employees with unique backgrounds and perspectives that all come together to make us a better Company. 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.
Senior Mechanical Engineer Chemring GroupSenior Mechanical EngineerDowners Grove, IL$102,500–$138,500 / yearExperience and industry knowledge with a background in energetics, prime commercial contractors in the U.S. aerospace, space, and defense industries, preferred, including DoD, NASA, the USAF, and USN desired; experience with similar devices applicable to missiles and space is preferred. JOB SUMMARY: CED's Senior Mechanical Engineer holds technical accountability in developing new products and supporting existing legacy devices for military, aerospace, pyrotechnic, pneumatic, or electro-mechanical devices throughout the product lifecycle.
Mechanical Engineer Lapmaster WoltersMechanical EngineerMount Prospect, ILSales and technical service is available either through local Lapmaster Sales Representative or through our main Sales and Technical Services Centers located in Mount Prospect, IL, Plymouth, UK, Chennai, India, Tokyo, Japan and Shenyang, China. Our customers include small, mid-sized and Fortune 100 companies in a variety of industries including Automotive, Aerospace, Semiconductor, Electronics, Bearings, Optics/Electro-optics, Pumps, Valves, Compressors, and Medical Devices.
Sr. NPD Project Engineer - Mechanical G&W Electric CoSr. NPD Project Engineer - MechanicalBolingbrook, IL$94,200–$135,000 / year5+ years progressive experience in Engineering design and/or development to include Experience working on highly technical and innovative projects with demonstrated ability to be constantly challenged with new problems. Our continuous focus on growth and innovation means that you become part of a company that provides challenging opportunities, rewards excellence and combines your individual expertise to achieve a higher level of shared success.
Mechanical Engineer Illinois Tool WorksMechanical EngineerCarol Stream, IL$115,000–$130,000 / yearMachines, Tools, Equipment and Work Aids that may be representative but not all inclusive of those commonly associated with this position: Computer, Microsoft Office Suite, calculator, telephone, scanners, printers, ERP, SolidWorks, AutoCAD. Works in cross functional teams consisting of mechanical engineers, electrical engineers, technicians, machine builders, sourcing professionals, project managers, and product managers.
NewMechanical Engineer Argonne National LaboratoryMechanical EngineerLemont, IL$78,505–$122,467 / yearArgonne employees, and certain guest researchers and contractors, are subject to particular restrictions related to participation in Foreign Government Sponsored or Affiliated Activities, as defined and detailed in United States Department of Energy Order 486.1A. Proficiency in mechanical engineering design tools, including 2D and 3D CAD (preferably AutoCAD and Creo); finite element analysis (FEA) tools (e.g., ANSYS or COMSOL); and engineering analysis/simulation tools (e.g., MATLAB or Mathematica).