Senior Mechanical Design Engineer PepperBallSenior Mechanical Design EngineerLake Forest, IL$100,000–$140,000 / yearFull timeThis role owns engineering support for product improvement, product maintenance, field issue resolution, quality improvement, and new supplier qualification efforts across current products. The Senior Sustaining Engineer is the technical lead and subject matter expert for PepperBall’s existing product portfolio, with a strong focus on launcher platforms and regulator-based systems.
NewService Mechanical Engineer IMA Automation USA IncService Mechanical EngineerElgin, IL$35–$40 / hourThe Field Service Engineer is responsible for machine builds, installations, preventative maintenance, and service on machines at various customer sites throughout North America. Work will be performed mainly at customer sites which will require travel to other locations and work in different environments.
NewMechanical Engineer, Field Deployment LuminXMechanical Engineer, Field DeploymentMundelein, ILYou will help ensure that deployments are completed safely, on schedule, and with minimal rework; installation quality remains consistent across different customers and building conditions; recurring field problems become permanent product or process improvements; installation time and support requirements decrease as deployment volume grows; and LuminX hardware becomes easier to manufacture, install, diagnose, service, and scale. \n You will plan and lead installations of our camera and edge-compute units, solve the problems that only appear in real operating environments, and turn what you learn in the field into better hardware and more repeatable deployment processes.
NewEngineering Specialist, Facilities and Critical Systems BAXTEREngineering Specialist, Facilities and Critical SystemsDeerfield, IL$152,000–$209,000 / yearYou'll work closely with site engineers, project teams, and facility leaders to review designs, evaluate technical solutions, and identify opportunities to improve facility performance, reliability, and energy efficiency. Baxter has discovered incidents of employment scams, where fraudulent parties pose as Baxter employees, recruiters, or other agents, and engage with online job seekers in an attempt to steal personal and/or financial information.
NewEstimator (Mechanical Contractor) JobotEstimator (Mechanical Contractor)Bensenville, IL$100,000–$150,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. An established, growth-oriented mechanical contractor delivering complex commercial and industrial projects is seeking an Estimator to prepare accurate, competitive bids for HVAC and process piping scopes.
Mechanical Design Engineer nLeague Services IncMechanical Design EngineerHammond, IN$60,000–$85,000 / yearFull timeWe are seeking an experienced Mechanical Design Engineer with 5+ years of experience in product. manufacturing processes, and the ability to work collaboratively with cross-functional teams.
NewMechanical Engineer - Testing Blackstone Talent GroupMechanical Engineer - TestingMundelein, ILYou will report into Senior Manager, Hardware Engineering and work closely with Key Stakeholders] We're looking for a recent college graduate with hands-on experience in hardware testing, manufacturing test engineering, or failure analysis — someone who can systematically isolate root causes using oscilloscopes, multimeters, and protocol analyzers, is comfortable in Linux environments with shell scripting for automated diagnostics, and communicates findings clearly through structured reports to cross-functional teams and vendors. In this role you will design and implement test fixtures, conduct component-level failure analysis on returned hardware, generate detailed FA documentation, and analyze RMA trends to drive measurable improvements in field reliability.
NewMechanical Engineer AscendionMechanical EngineerChicago, IL$70,000–$80,000 / yearThis role serves as the technical bridge between field operations and engineering, diagnosing complex hardware issues, supporting new site launches, and driving continuous improvement across autonomous drone systems. \n Ascendion Air is looking for a Mechanical Engineer / Field Service Engineer to support commercial drone delivery operations by ensuring high system reliability and operational readiness.
NewAssociate Mechanical Design Engineer Feather RoboticsAssociate Mechanical Design EngineerMundelein, ILWhile competitors pursue end-to-end integration, we are focused on creating the best labor platform on which others will build, monetize, and scale, fostering an ecosystem of solutions akin to Apple’s or Nvidia’s. You will create a novel, top-secret product for our humanoid platform, taking it from CAD to deployed reality within a tight-knit team that has been shipping units for the past year.
NewCommissioning Project Engineer (Data Centers) JobotCommissioning Project Engineer (Data Centers)Chicago, ILRemote$90,000–$160,000 / yearMust be self-motivated and well versed in Data Center projects touching on large building MEP systems design, commissioning, retro-commissioning, energy modeling/analysis and construction for complex buildings. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.
NewMechanical Assembler Wabtec CorporationMechanical Assembler60089, ILPerform mechanical assembly of hydraulic and electromechanical lifts and ramps at various stages, including final assembly. Assemble, rework, and inspect components using blueprints, schematics, wiring lists, and written instructions.
NewApplications Engineer JobotApplications EngineerSchaumburg, IL$95,000–$115,000 / yearRather than focusing on product design, this role supports customer applications by understanding technical requirements, troubleshooting hydraulic systems, recommending engineered solutions, and collaborating with engineering teams to ensure successful project execution. Experience with companies such as Parker Hannifin, Bosch Rexroth, Danfoss, HydraForce, Sun Hydraulics, Eaton, Bucher, Husco, HAWE, Walvoil, Continental Hydraulics, HydraDyne, Motion, or SunSource is highly desirable.
NewApplication Engineer JobotApplication EngineerPark Forest, IL$95,000–$115,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. This position offers a unique opportunity to work on a variety of projects, from initial concept to final implementation, and to make a significant impact on our company's success.
NewLead Vehicle Integration Engineer - Electrohydraulics JobotLead Vehicle Integration Engineer - ElectrohydraulicsNaperville, IL$125,000–$145,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. The company fosters a collaborative environment where engineers work across disciplines to solve complex technical challenges, make an impact on high-performance products, and contribute to next-generation vehicle and equipment solutions.
Sr Manager Design Engineering Constellation EnergySr Manager Design EngineeringMinooka, ILPrimary Duties and Accountabilities Provide management of the engineering function with respect to station needs and regulatory requirements Manage the performance and development of assigned engineering personnel relative to site and corporate objectives and provide focus on the attainment of high-quality engineering results Participates as key manager in Business Planning, Budget, and Business Performance review regarding Site Engineering. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the equivalent of 27 million homes.
NewQuotation Engineer / Estimator ACME CareersQuotation Engineer / EstimatorElk Grove Village, IL$95,000–$115,000 / yearReview RFQs, engineering drawings, 3D CAD models, specifications, and technical documentation from customers across aerospace, defense, power generation, rail, mining, and industrial markets. This is not a clerical quoting function — it requires genuine precision machining fluency, the ability to read complex drawings and GD&T, and the judgment to assess manufacturability, risk, and competitive positioning simultaneously.
NewField Study & Installation Engineer, HVAC/IAQ PoppyField Study & Installation Engineer, HVAC/IAQMundelein, IL$35–$45 / hourn Poppy is seeking a technically-minded Field Study & Installation Engineer to support our federally-funded BREATHE program, assessing indoor air quality and HVAC systems in middle schools nationwide. Bonus points: prior work in school or institutional buildings; LEED/CEM accreditation; building automation/smart building experience; valid driver's license + vehicle; interest in public health research.
Pipe Stress Engineer System OnePipe Stress EngineerNaperville, ILRemoteMinimum of 2–5 years of piping/mechanical design experience with a focus on pipe stress analysis projects in nuclear facilities, oil & gas or similar systems. System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America.
NewDesign Engineer EFORDesign EngineerChicago, ILn We are seeking two Design Engineers to support R&D project teams at our client's Chicago-area site, working on drug delivery device components and assembly systems. \n Contributes to the design and development of mechanical components and assemblies, working closely with engineering, prototyping, and manufacturing teams.
NewInstrument Engineer TERA-printInstrument EngineerSkokie, ILExperience in 3D CAD modeling (AutoCAD, Solidworks, Fusion 360, Rhino or similar programs); experience with rendering (Cinema 4D, Keyshot, Solidworks Visualize or similar programs) is a plus. \n TERA-print is a place where you can unleash your creativity and solve diverse, complex engineering and scientific challenges alongside thoughtful, intelligent individuals who lead with curiosity, empathy, passion, and optimism.