Demo

Mechanical Engineer - Future Chassis Development

PACCAR
Denton, TX Full Time
POSTED ON 9/20/2026
AVAILABLE BEFORE 1/17/2027

Date: Sep 16, 2026


Location: Denton, TX, US, 76205-7864


Company: PACCAR


PACCAR is a Fortune 500 company established in 1905. PACCAR Inc is recognized as a global leader in the commercial vehicle, financial, and customer service fields with internationally recognized brands such as Kenworth, Peterbilt, and DAF Trucks. PACCAR is a global technology leader in the design, manufacture and customer support of high-quality light-, medium- and heavy-duty trucks under the Kenworth, Peterbilt and DAF nameplates. PACCAR also designs and manufactures advanced power trains, provides financial services and information technology, and distributes truck parts related to its principal business.


Peterbilt Motors Company

On highways, construction sites, city streets, logging roads - everywhere our customers earn their living - Peterbilt's red oval is a familiar symbol of performance, reliability and pride. Peterbilt has reigned as America's premium quality truck manufacturer since the company's founding in 1939. Our dedication to deliver products and services focused on improving customers' performance, image, profitability and peace of mind truly makes Peterbilt the Class of the Industry.


Requisition Summary

The Mechanical Engineer will be responsible for engineering investigation, research, design, and analysis of class 8 and medium duty chassis and suspension systems. Duties involve root cause analysis, problem definition, problem resolution and reporting of work to upper management. Engineering projects will focus on new product development, production design & support, factory process improvements, field service and warranty support. This position is based at Peterbilt Division Headquarters in Denton, Texas. The Mechanical Engineer will collaborate with suppliers and other divisions within PACCAR: PACCAR Corporate, Kenworth, Dynacraft and the PACCAR Technical Center.

Job Responsibilities

  • Coordinates design efforts with other engineering groups and departments within PACCAR.
  • Assigns, approves, performs or delegates designs as appropriate.
  • Analyzes data from warranty claims to support future designs.
  • Utilizes Creo / Pro-Engineer as a design tool.
  • Initiates and implements designs of a complex nature.
  • Prepares engineering activity status reports and other detailed reporting as directed.
  • Identifies, prioritizes and coordinates resolutions of production, production control and Quality Assurance issues as appropriate.
  • Performs calculations, design analysis, testing evaluation and implementation necessary for successful product implementation.
  • Travel up to 10% may be required.

Required Qualifications

  • Bachelor's Degree in Mechanical Engineering or related degree is required.
  • 7 years of experience in related field
  • Knowledge of and/or experience in heavy truck assembly, heavy truck components and systems is preferred. •
  • Previous Design experience of parts and assemblies will be given preference. •
  • Knowledge of chassis layouts and system design is preferred. •
  • Knowledge of component analysis & validation techniques is preferred. •
  • Proficiency with PowerPoint and good presentation skills. Proficiency with Excel.
  • Ability to learn on the fly and adapt to change.

New graduates through experienced engineers are encouraged to apply. Grade level will be determined by related experience and education.

General Description of all Benefits

As a U.S. PACCAR employee, you have a full range of benefit options including:

  • 401k with up to a 5% company match
  • Fully funded pension plan that provides monthly benefits after retirement
  • Comprehensive paid time off – minimum of 10 paid vacation days (additional days are provided with additional seniority/years of service), 12 paid holidays, and sick time
  • Tuition reimbursement for continued education
  • Medical, dental, and vision plans for you and your family
  • Flexible spending accounts (FSA) and health savings account (HSA)
  • Paid short- and long-term disability programs
  • Life and accidental death and dismemberment insurance
  • EAP services including wellness plans, estate planning, financial counseling and more
  • This position is also eligible for a holiday gift.

Additional Job Information

PACCAR is an Equal Opportunity Employer/Protected Veteran/Disability corporation. Peterbilt promotes Diversity and Inclusion through mentorship, events, and affinity support groups – The Diversity Council, Peterbilt Women’s Initiative (PBWIN), Veterans Group, Peterbilt Black Organization for Leadership and Development (B.O.L.D) and ADVOCATE (An LGBTQ support group).


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Job Segment: Mechanical Engineer, Construction, Engineer, Quality Assurance, QA, Engineering, Technology, Quality

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