Mechanical Engineer
$70k - $95kRfamec
RFA Engineering ( ) is an engineering service provider dedicated to delivering our clients with timely engineering support and expertise. We are seeking an entry-level to experienced candidate to become an integral part of our engineering team. The selected candidate will work with an experienced engineering staff using state‑of‑the‑art engineering tools & processes. This position will operate onsite at our customer's world‑class engineering and manufacturing facility. This is a full‑time position with a full benefit package listed below that includes opportunities for professional growth, direct hire by our customers, and additional opportunities within our own organization. Mechanical Engineer The selected candidate will work with an experienced engineering staff supporting the development, validation, manufacturing support, and continuous improvement of heavy equipment, engine, powertrain, and machine systems. Projects may include diesel and natural gas engines, axles, drives, gears, torque converters, cast components, and other systems used in off‑highway construction and mining equipment. The work will be highly collaborative with engineering, manufacturing, validation, quality, suppliers, and factory operations teams. Job Description Participate in the design, development, and validation of mechanical systems and components used in heavy equipment and powertrain applications. Support product development, product improvement, cost reduction, and product health initiatives. Research and analyze engineering requirements, specifications, test results, and field issues to develop effective solutions. Investigate product, component, and system failures and perform root‑cause analysis to identify corrective actions. Support prototype, pilot, and production builds while working closely with manufacturing and operations teams. Collaborate with validation engineers to support testing activities and ensure robust product performance. Develop and evaluate design concepts for fabricated structures, mounting systems, castings, machined components, tube routings, hose routings, and other mechanical systems. Support APQP activities and work with suppliers to ensure manufacturability and product quality requirements are achieved. Participate in continuous product improvement and quality improvement projects. Create and modify engineering documentation, 3‑D models, drawings, and product structures using engineering software tools. Support factory operations by troubleshooting production issues and implementing corrective actions. Collaborate with other groups (Engineering, Manufacturing, Purchasing, Quality, Supplier Development, Validation, and Marketing) as necessary. Travel to supplier or customer locations pending project needs (up to ~10%). Requirements Bachelor's of Science in Mechanical Engineering or related field Exposure to manufacturing, operations, parts logistics, quality, or technology Demonstrates a strong mechanical aptitude through work experience or hobbies. Problem solving skills and attention to detail. Must be a self-starter, good communication skills, able to thrive in a collaborative environment. Must have a valid Driver’s License. Desired Experience Experience in a production environment working with cross functional teams. Experience with manufacturing, fabrication, or assembly operations. Database Management. Visa sponsorship is NOT available for this position. Salary Range: $70,000-$95,000 Commensurate with Experience About RFA Engineering RFA Engineering has provided product development and engineering services to industry leading customers since 1943. Our primary focus is the development of off highway equipment including agricultural, construction, mining, recreational, industrial, and special machines. Our work includes concept development, product design, documentation, problem-solving, simulation, optimization, and testing of components, systems and complete machines. Our engineering staff is located at our Engineering Center in Minneapolis, branch office in Dubuque, IA, and at numerous customer sites throughout the U.S. Competitive Benefits Health and Dental Insurance TelaDoc Healthiest You Supplemental Vision Insurance Company Paid Life Insurance Company Paid Long‑Term Disability Short‑term Disability Retirement Savings Account (Traditional 401k & Roth 401k) Flexible Spending Plan Dependent Care HSA for Medical Expenses Bonus Plan (Exempt Employees Only) Paid Time Off (PTO) Paid Holidays Employee Assistance Programs (EAP) Education Assistance Equal Opportunity and Veteran Friendly #ZR Qualifications Education Preferred Bachelors of Science or better in Industrial Engineering or related field. Bachelors of Science or better in Manufacturing Engineering or related field. Bachelors of Science or better in Manufacturing Engineering Technology or related field. Bachelors of Science or better in Mechanical Engineering or related field. Equal Opportunity Employer This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor. #J-18808-Ljbffr Rfamec
$60k - $78k
...RFA Engineering ( is an engineering service provider dedicated to delivering our clients with timely engineering support and expertise... ...opportunities within our own organization. Entry Level Mechanical Engineer The selected candidate will work with an experienced...SuggestedFull timeTemporary workWork experience placementWork at officeFlexible hours- ...Job ID & Title: #77907-1 - Mechanical Engineer Designer Location: Mossville IL - onsite Duration: 12 Months Rate: $60/hr on C2C Mechanical design engineer working on electric motors. The individual will be working...SuggestedInternship
- ...Required Education • Bachelor's degree in Mechanical Engineering, Agricultural Engineering, Aerospace Engineering, or a related field is required. • Master's degree in the above fields is accepted in lieu of some experience. o With a Bachelor's: 8-10 years of...SuggestedFull timeInternshipWork at office
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- ...Job Title: Mechanical Engineer 1 Location: Mossville, IL Job Type: Contract Job Overview: We are seeking a skilled and detail-oriented Engineering Draftsman/Design Engineer with advanced expertise in creating engineering sketches, technical...Contract work
- ...Job Responsibilities: • Research, design, develop, manufacture, and test tools, engines, machines and other mechanical devices. • Research and analyze customer design proposals, specifications, manuals to determine time and cost feasibility to complete projects....
- ...Mechanical Engineer Location: Mossville, IL 61552 Duration: 18 Months Position's Contributions To Work Group: Major Job Duties & Responsibilities: Position is focused on project management & sustainable value creation of global hydraulics and cab components. Activities...InternshipWork at office
$90k - $120k
...Job Description Job Description RFA Engineering ( is an engineering service provider dedicated to delivering our clients with timely... ...reliability and performance. Collaborate with controls, mechanical, manufacturing, validation, and supplier teams to support prototype...Full timeTemporary workWork at officeFlexible hours$27 per hour
...skills and experience — talk with your recruiter to learn more. Base pay range $27.00/hr - $27.00/hr The main function of a mechanical engineer is to research and investigate the design, functionality and maintenance of mechanical products, equipment, systems and processes...Full timeInternship- Looking for someone with 8 years’ experience 4 years engineering degree is a Battery development is their focus within Electrification... ...interviews - candidate should be on Camera Job Title: Mechanical Engineer 4 Schedule: 7:00 AM - 3:30 PM Travel: Up to 25% Job...
- ...Education & Experience Required: - Bachelor's degree in mechanical engineering. - 2-4 years engineering experience required (combination of internship experience and hands on work experience). - Desired: Formal analytical or statistical training is a plus. Engine...Work experience placementInternship
$70k - $105k
...Job Description Job Description RFA Engineering ( is an engineering service provider dedicated to delivering our clients with timely engineering support and expertise. We are seeking an entry to experienced level candidate to become an integral part of our engineering...Full timeTemporary workWork at officeFlexible hours$112.71k - $169.06k
...yourselfRole DefinitionCaterpillar’s Advanced Materials Technology Department is currently seeking a Development and Research Senior Engineer focused on metallurgical product development. In this role you will have an opportunity to analyze a wide variety of components...Full timePart timeRelocationFlexible hours$112.71k - $169.06k
...in it.Job Posting Dates: 8/4/26 - 8/18/26As a Component Design Engineer - Large Engine, you will have the opportunity to concept,... ...the design team’s role in releasing quality components· Strong mechanical aptitude and ability to develop product concepts· Experience with...Full timePart timeCurrently hiringRelocationRelocation packageFlexible hours$70k - $85k
...Job Description Job Description RFA Engineering ( is an engineering service provider dedicated to delivering our clients with timely... ...and additional opportunities within our own organization. Mechanical Engineer - CFD and Cooling Systems As a Mechanical...Full timeTemporary workWork at officeFlexible hours$52.5 - $54 per hour
...Illinois Type: Contract Job #105537 Power Electronics Engineer - Electrical Engineer 4 Job Type: W2 Contract... ...Collaboration Work with controls, validation, cooling, mechanical, manufacturing, and supplier teams. Support prototype builds...Contract workInternshipWork at office- ...Electrical Engineer Chillicothe, IL 12 months Job Description Summary: Position's Contributions to Work Group: Work with product support team to help with troubleshooting field issues Work with electrician for charger rework Perform End of Line test...
$51 - $52 per hour
...Position's Contributions to Work Group: The Power Electronics Engineer will be a key contributor to the MPCS (Modular Power... ...Comfortable working in multidisciplinary teams and coordinating with mechanical, electrical, and software engineers. Attention to Detail...Hourly payFull timeContract workLocal areaFlexible hours$112.71k - $169.06k
...the next generation of control features. As a control systems engineer you will utilize a variety of tools to support all steps of this... ...operation. Top Candidates Will Have:BS or MS in Electrical, Mechanical or Computer Engineering, or Computer ScienceExperience with requirements...Full timePart timeWork at officeRemote workRelocationVisa sponsorshipRelocation packageFlexible hours$112.71k - $169.06k
...Together, we are building a better world, so we can all enjoy living in it.Role Summary:The LPSD Core Components Senior Validation Engineer is responsible for leading structural validation activities for core engine components within the Large Power Systems Division (...Full timePart timeRelocation packageFlexible hours- ...Conscientious team player Good driving record Pass a standard background check The Waldinger Corporation is a full-service mechanical, electrical, sheet metal and service contractor operating under a people-first approach. The Waldinger Corporation has branches...Full timeFor contractors
$128.47k - $208.77k
...and live. Together, we are building a better world, so we can all enjoy living in it.Job Summary:This position is for an Autonomy Engineering Development Specialist working in a Software Architect role for Remote Control section within Integrated Technology Solutions...Full timePart timeWork at officeRemote workRelocation packageFlexible hours$128.47k - $192.71k
...all enjoy living in it.About IPSDCaterpillar’s Industrial Power Systems Division (IPSD) designs, tests and manufactures 0.5 to 18L engines that not only power Caterpillar machines, but also power over 5000 other applications including Marine, Petroleum, Industrial Applications...Full timePart timeRelocation packageFlexible hours$128.47k - $192.71k
...Career Area: Engineering Job Description: Your Work Shapes the World at Caterpillar Inc. When you join Caterpillar, you're joining a global team who cares not just about the work we do – but also about each other. We are the makers, problem solvers, and future world builders...Full timePart timeRelocationFlexible hours$100k - $160k
...Job Description Job Description Mechanical Engineer Westmont, IL $100k – $160k, Hybrid/ Flex – 2 days in office, Bonus, Full benefits, 401k match, tuition reimbursement THE CLIENT This particular client is a mid-large sized (+/- 2500 ppl, 25+ offices...Work at officeVisa sponsorshipFlexible hours$35 per hour
...Mechanical Engineer Location: Mossville, Illinois, USA | Type: W2, Full-Time, CTC | Experience: 10 years About the Opportunity This role focuses on mechanical engineering within the electrification space, supporting critical supply chain and quality initiatives...Full timeInternship$128.47k - $192.71k
...more sustainable world for future generations!Job Summary:Caterpillar’s Electric Power Division has an open opportunity as a Sales Engineer. The Sales Engineer acts as the technical expert, primarily responsible for bridging technical expertise with sales to secure and...Full timePart timeCurrently hiringWork at officeRelocation packageFlexible hours$60k - $80k
...Job Description Job Description RFA Engineering ( is an engineering service provider dedicated to delivering our clients with timely... ..., testing, and continuous improvement activities for complex mechanical systems and equipment. Work may include test planning, test...Full timeTemporary workInternshipWork at officeFlexible hours$147.76k - $221.64k
...Electrification & Energy Solutions Division is looking for a Senior Engineering Project Team Lead that will be part of the Machine... ...with component teams for component selection • Electric or mechanical drivetrain systems (design or simulation) • Motor / generator...Full timePart timeRelocationFlexible hours
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