Mechanical Engineer II

dover· Tulsa Winch, Inc.
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📍 Jenks, Oklahoma, USAFull time

About this role

“TWG” is the group name we use to refer to the industry’s foremost producers of quality winches, hoists, gear drives and electronic monitoring systems for global industrial applications.  The seven brands comprising TWG include Tulsa Winch, Rufnek, Greer, dp Winch, Gear Products, Pullmaster and LANTEC.  Operating from the Jenks, Oklahoma facility are the Tulsa Winch, Rufnek, Greer, dp Winch and Gear Products brands with Pullmaster and LANTEC brands operating from the Surrey, British Columbia, Canada.

By drawing upon the talent of our dedicated employees and the strengths of these brands, TWG has become known around the world for providing innovative products and solutions designed and manufactured to high quality standards and delivered to our customers on time.  The products and solutions produced by TWG find their way into diverse applications including onshore oil and gas, the utility industry, commercial and governmental towing and recovery, construction and offshore cranes, marine applications including fishing and cargo handling, forestry and mining applications and a myriad of other construction applications.

We feel that our success is directly attributable to the creativity, commitment and enthusiasm of our employees.

This position is responsible for designing new products, sustaining and enhancing existing product lines, and supporting continuous engineering improvements for TWG.

Essential Responsibilities:  

  • Product Design & Development: Design mechanical, electromechanical, and hydraulic systems and components—including winches, winch accessories, truck-mounted equipment, gearboxes, castings, fabrications, clutches, and brakes.
  • ​CAD & Documentation: Create and modify 3D CAD models, detailed engineering drawings, and accurate Bills of Materials (BOMs). Review or approve drawings and Engineering Change Orders (ECOs) as authorized by engineering leadership.
  • ​Engineering Analysis: Perform structural, mechanical, and load calculations (tension, compression, bending forces, horsepower, and operating stresses) to determine optimal geometric shapes, material selection, and machine safety factors.
  • ​Testing & Validation: Direct and execute test engineering procedures to validate new designs. Compile and analyze test data regarding temperature, pressure, speed, flow, and structural loads to confirm performance and reliability.
  • ​Compliance & Standards: Review product designs for strict compliance with engineering principles, company guidelines, industry standards, and customer requirements.
  • ​Quality & ISO Compliance: Exercise authority within established ISO management systems to identify quality issues, initiate root-cause corrective actions, halt non-conforming processing when necessary, and support environmental safety and pollution prevention standards.
  • ​Perform other related duties and engineering projects as assigned.

Qualifications/Requirements:

Required:

  • Bachelor’s degree in engineering with 3+ years related successful experience; or combination of education and experience.
  • Intermediate experience with Mechanical systems and elements, Design analysis of systems and components, 3-D CAD systems and drawings procedures, Integrating electronics and software with mechanical elements, Design of experiments.
  • Must be able to travel as required and /or directed.

Preferred:

  • Working knowledge of mobile equipment, cranes, winches, hoists, and geared machinery.
  • Hydraulics system design and project management experience.
  • Experience integrating electronics and software with mechanical elements
  • Design of experiments.
  • Familiarity with thermodynamics.
This position is eligible to earn a discretionary bonus based on performance metrics and other criteria outlined in our applicable bonus plan. We consider several job-related, non-discriminatory factors when determining the pay rate for a position, including, but not limited to, the position’s responsibilities, a candidate’s work experience, a candidate’s education/training, the position’s location, and the key skills needed for the position. Pay is one of the Total Rewards that we provide to compensate and recognize employees for their work.

All qualified applicants will receive consideration for employment without discrimination on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability, age, genetic information, or any other factors prohibited by law.

Fraudulent Recruiting Disclaimer:  Dover Corporation and our affiliated operating companies want to alert applicants to internet job posting fraud, where parties posing as Dover employees, recruiters, or other agents, try to engage with online candidates in an attempt to steal personal and/or financial information.  We do not endorse or engage in any recruitment practices that involve payment or personal information outside of our official application and hiring process.  Please verify the authenticity of an invitation to apply for a job, or for a job offer by contacting us directly through our Dover and affiliated operating company websites at https://careers.dovercorporation.com/. To learn how you can protect yourself, review our Recruitment Fraud Notice on our careers site.

Attention Applicants: If you are an individual with a disability and require a reasonable accommodation to complete any part of the application process, please let us know. Likewise, if you are limited in the ability to access or use this online application process and need an alternative method for applying, we will determine an alternate way for you to apply. Please contact accommodations@dovertwg.com for assistance with an accommodation. Kindly specify Job Requisition Number / Job Title and Location in response.

Frequently Asked Questions

Is the salary disclosed for the Mechanical Engineer II position at dover?
The salary for this Mechanical Engineer II role at dover is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Mechanical Engineer II position at dover located?
This Mechanical Engineer II role at dover is based in Jenks, Oklahoma, USA. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Mechanical Engineer II role at dover full-time or part-time?
This is listed as a Full time position. It is posted as a Mechanical Engineer II role in the Tulsa Winch, Inc. department at dover.
Which team or department does the Mechanical Engineer II at dover belong to?
This Mechanical Engineer II position is part of the Tulsa Winch, Inc. department at dover. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Mechanical Engineer II position at dover?
Click the "Apply Now" button on this page. You will be redirected to dover's official application portal hosted on workday where you can submit your application directly.
When was the Mechanical Engineer II job at dover posted?
This Mechanical Engineer II position at dover was posted on Sep 15, 2026. Apply as soon as possible — early applications are often reviewed first.
Mechanical Engineer II
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