Senior Mechanical Engineer

Job DescriptionJob Description

Senior Mechanical Engineer

Pay Rate: $61.07/hour
 Location: Oshkosh, WI (local candidates )
 Duration: Contract through 3/31/2026, with possibility of extension
 Interview Process: Teams interview

Job Summary:
 The Senior Mechanical Engineer will design, analyze, and develop heavy-duty vehicle components that are functional, reliable, and cost-effective. This role supports both new product development and existing vehicle improvements, with responsibilities in engineering analysis, design integration, and execution support.

Key Responsibilities:

• Perform engineering calculations, investigations, and design tasks in line with industry standards.
• Lead or support projects of moderate complexity, including managing multiple tasks or workstreams.
• Prepare layouts, drawings, specifications, and bills of material.
• Evaluate designs for performance, safety, and reliability.
• Provide technical support to production and assist with issue resolution.
• Collaborate with internal teams, suppliers, and external partners.
• Mentor and provide guidance to junior engineers, designers, or technicians.
• Create and maintain technical reports, proposals, documentation, and presentations.
• Utilize CAD (Creo, PTC, Windchill) and analytical tools to model and optimize designs.
• Ensure compliance with engineering criteria, drawing standards, and company processes.

Minimum Qualifications:

• Bachelor’s degree in Engineering or related field.
• 3+ years of related engineering experience.

Qualifications:

• Bachelor’s degree in Mechanical Engineering.
• Mechanical knowledge of automotive or heavy-vehicle systems.
• Experience with advanced CAD systems (Creo, PTC, Windchill).
• Proficiency with Microsoft Office tools.
• Strong communication and problem-solving skills.

Core Competencies:

• Ability to collaborate across engineering and business disciplines.
• Strong analytical, documentation, and technical communication skills.
• Capable of balancing multiple priorities and delivering results in a deadline-driven environment.
• Leadership ability to instruct, schedule, and review work of others.

Working Conditions:

• Office and shop floor environment with routine shift hours.
• Frequent sitting, standing, walking, and computer use.
• Occasional lifting up to 25 lbs.
• Some exposure to fast-paced deadlines and changing work priorities.

For immediate review please send a copy of your resume to Ken Markiewicz at kmarkiewicz@xfiregroup.com

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Company DescriptionUsing the best business practices obtained from many years of experience in Business, Law, and Recruiting and Staffing, the Founders at CrossFire Group (“CrossFire”) started in downtown Royal Oak, MI more than a decade ago. With backgrounds in Information Technology (IT) and the Legal Industry, CrossFire began placing by IT and Legal Professionals in contract and direct-hire positions throughout the Midwest.

Since our founding, CrossFire has grown into a full-service Human Capital Solutions Organization. We are proud of now providing full services beyond recruiting and staffing. Our portfolio of services includes HR supply chain management, human resources consulting, and many customized Human Resource related services.Company DescriptionUsing the best business practices obtained from many years of experience in Business, Law, and Recruiting and Staffing, the Founders at CrossFire Group (“CrossFire”) started in downtown Royal Oak, MI more than a decade ago. With backgrounds in Information Technology (IT) and the Legal Industry, CrossFire began placing by IT and Legal Professionals in contract and direct-hire positions throughout the Midwest.\r\n\r\nSince our founding, CrossFire has grown into a full-service Human Capital Solutions Organization. We are proud of now providing full services beyond recruiting and staffing. Our portfolio of services includes HR supply chain management, human resources consulting, and many customized Human Resource related services.