Sr Mechanical Engineer
Oshkosh
Hagerstown, MD · Posted November 3, 2026
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AI use among mechanical engineers is little observed so far. Measured exposure for mechanical engineers: 8% (little observed).
Share of this job’s tasks that AI is already used for at work, from real usage. It is not a forecast of job loss, and a low number means no use seen yet. Source: Anthropic Economic Index.
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About the job
About JLG, an Oshkosh company
JLG began in 1969, when our founder, John L. Grove set out to resolve growing safety concerns in the construction industry. Since then we have been committed to understanding the challenges and delivering innovative solutions to the access market. We partner with customers to provide quality equipment, training opportunities and trusted support within the access industry. We are a global company, and our products—including mobile elevating work platforms, telehandlers, utility vehicles and accessories—can be found all over the world.
As a Sr Mechanical Engineer with JLG, you'll play an important role in enhancing and supporting our industry-leading boom lift product portfolio. You'll collaborate with experienced engineers and cross-functional teams to solve technical challenges, improve existing designs, and develop innovative, cost-effective engineering solutions.
In this role, you'll focus on sustaining engineering and incremental product development, including mechanical component and system design, engineering analysis, root cause investigations, and product enhancements. You'll work closely with Engineering, Quality, Supply Chain, and Product Management teams to improve product performance, reliability, and functionality throughout the product lifecycle.
This is an opportunity to expand your technical expertise, take ownership of engineering projects, and make a meaningful impact on JLG's boom lift products.
YOUR IMPACT:
Collaborate with Manufacturing, Supply Chain, Quality, Product Management, and Compliance teams to support business continuity, product improvements, and customer satisfaction.
Perform engineering calculations, investigations, and technical analysis in accordance with JLG and industry engineering standards and processes, under supervision as appropriate.
Support more experienced engineers in developing engineering plans, designs, calculations, and technical reports.
Take ownership of assigned engineering projects or portions of projects of limited complexity while managing multiple priorities.
Partner with internal engineering and business teams, as well as external suppliers, to develop and implement effective engineering solutions.
Provide guidance and mentorship to entry-level engineers, designers, and technicians supporting common projects.
Communicate effectively with suppliers, internal and external customers, and other resources to resolve technical challenges.
Ensure designs and engineering activities follow established engineering criteria, drawing standards, company policies, and procedures.
Evaluate mechanical designs and systems for performance, safety, and reliability.
Develop and direct the preparation of engineering layouts, drawings, specifications, and bills of material.
Perform engineering analysis to select appropriate parts, components, and materials that meet product requirements.
Provide technical engineering assistance for production support as needed.
Investigate, analyze, and resolve technical issues reported to Engineering, including root cause determination and design improvements.
Prepare technical proposals, quotations, reports, and presentations to communicate engineering recommendations and solutions.
Develop and maintain project documentation, including engineering analysis, research, and historical records.
Apply analytical and mathematical methods to model system performance, evaluate alternatives, and optimize designs.
Regular onsite attendance is required.
MINIMUM QUALIFICATIONS:
Accredited Bachelor's degree in Engineering or related field with three (3) or more years of related experience.
STANDOUT QUALIFICATIONS:
Accredited Bachelor's degree in Mechanical Engineering.
Mechanical knowledge of automotive or heavy-equipment design and related systems (Examples: Fabrications, powertrain, drivetrain, hydraulics, electrical, controls, reliability, etc.)
Experience with a high-level CAD system (Examples: Creo Parametric, Catia, NX, etc.)
Strong mechanical aptitude and/or hands-on engineering experience
Familiarity with construction industry and various trades that participate within commercial building projects
Highly organized with exposure to project management best practices
Strong interpersonal skills and ability to operate well within a team environment
#LI-OSK
Pay Range: $73,200.00 - $117,800.00
The above pay range reflects the minimum and maximum target pay for the position across all U.S. locations. Within this range, individual pay is determined by various factors, including the scope and responsibilities of the role, the candidate's experience, education and skills, as well as the equity of pay among team members in similar positions. Beyond offering a competitive total rewards package, we prioritize a people-first culture and offer various opportunities to support team member growth and success.
Oshkosh is committed to working with and offering reasonable accommodation to job applicants with disabilities. If you need assistance or an accommodation due to disability for any part of the employment process, please contact us at corporatetalentacquisition@oshkoshcorp.com.
Oshkosh Corporation is a merit-based Equal Opportunity Employer. Job opportunities are open for application to all qualified individuals and selection decisions are made without regard to race, color, religion, sex, national origin, age, disability, veteran status, or other protected characteristic. To the extent that information is provided or collected regarding categories as provided by law it will in no way affect the decision regarding an employment application.
Oshkosh Corporation will not discharge or in any manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with Oshkosh Corporation's legal duty to furnish information.
Certain positions with Oshkosh Corporation require access to controlled goods and technologies subject to the International Traffic in Arms Regulations or the Export Administration Regulations. Applicants for these positions may need to be "U.S. Persons," as defined in these regulations. Generally, a "U.S. Person" is a U.S. citizen, lawful permanent resident, or an individual who has been admitted as a refugee or granted asylum.