Manufacturing Engineer Sr

Leon, MexicoFull-timePosted Jul 29, 2026

At Oshkosh, we build, serve and protect people and communities around the world by designing and manufacturing some of the toughest specialty trucks and access equipment. We employ over 18,000 team members all united by a common purpose. Our engineering and product innovation help keep soldiers and firefighters safe, is critical in building and keeping communities clean and helps people do their jobs every day.

The Senior Manufacturing Engineer will be responsible for all detailed processes in connection with manufacturing, routings, time studies, and N/C programs. This role will review new releases for design and manufacturing and support with recommendations for new equipment and tooling. The Senior Manufacturing Engineer will provide shop support to aid in improving the coordination and collaboration between Engineering and Operations departments.

YOUR IMPACT:  

These duties are not meant to be all-inclusive and other duties may be assigned.

  • Responsible for completion of a project or parts of multiple projects of complexity on time and utilize lean/six sigma principles and methodologies in making process improvements.

  • Performs complex engineering calculations, investigations, and prepares delivery of plans, designs, computation methods and/or reporting.

  • Manage the development of timely and accurate N/C programs to aid in efficiency in production.

  • Determine appropriate assembly fixturing that are complex in nature.

  • Review and select required special tooling and equipment.

  • Determine and improve processes to meet production levels.

  • Collaborate with Production team and Operations/Engineering teams.

  • Develop and support recommendations for new equipment and tooling.

  • Provide technical mentorship and guidance to others within the Engineering organization.

MINIMUM QUALIFICATIONS:   

  • Bachelor’s degree in Operations, Engineering or related field.

  • Five (5) or more years of experience.

CORE COMPETENCIES:

  • Internal Contacts: Contact with peers and others involving explanation of information (these contacts may be within or outside department or division), and the gathering of factual information; may include the communication of sensitive or confidential information.

  • External Contacts: External contact involving a requirement to maintain a continuing external working relationship with individuals, or organizations.

  • Communication Skills: Read, write and comprehend simple instructions, short correspondence and memos. Read and interpret safety rules, operating/maintenance instructions and procedure manuals. Write routine reports, correspondence and speak effectively before both internal and external groups. Read, analyze and interpret business manuals, technical procedures and/or government regulations. Read, analyze and interpret scientific and technical journals, financial reports and legal documents. Prepare and/or present written communications that pertain to controversial and complex topics.

  • Decision-Making: Regularly makes decisions of responsibility, involving evaluation or information. Decisions may require development or application of alternatives or precedents.

  • Complexity, Judgment and Problem Solving: Generally diversified and moderately difficult work. Requires judgement in the adaptation and interpretation of established practices and procedures to meet problems and situations to which the application is not clearly defined.

WORKING CONDITIONS:

  • Physical Demands: Frequent: Standing, Walking/Running, Sitting, Hearing, Talking, Visual, Typing, Fine Dexterity, Manual Dexterity; Upper Extremity Repetitive Motion; Occasional: Reaching, Climbing, Driving, Bending/Kneeling, Lifting/Carrying 30lbs., Pushing/Pulling 30llbs.

  • Non-Physical Demands: Frequent: Analysis/Reasoning, Communication/Interpretation, Math/Mental Computation, Reading, Sustained Mental Activity (i.e. auditing, problem solving, grant writing, composing reports); Occasional: Writing.

  • Environmental Demands: Frequent: Task Changes, Tedious/Exacting Work; Occasional: Work Alone, High Volume Public Contact, Dust, Temperature Extremes, Loud Noises, Physical Danger, Toxic Substances (i.e. solvents, pesticides, etc.)

  • Work Schedule: Routine shift hours. Infrequent overtime, weekend, or shift rotation.

  • Demands/Deadlines: High volume and variable work demands and deadlines impose strain on routine basis or considerable stress intermittently; OR regular direct contacts with distressed individuals within the immediate work environment; and/or exposure to demands and pressures from persons other than immediate supervisor.

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