Demo

Design Engineer II

System One
Seminole, OK Other
POSTED ON 8/14/2026
AVAILABLE BEFORE 11/10/2026

Job Title: Design Engineer II
Location: Seminole, OK
Type: Direct Hire
Work Model: Onsite

Responsibilities

  • Design new product and support all phases of the product lifecycle, including development, testing, and manufacturing.
  • Analyze customer requirements and develop engineering solutions to meet project specifications.
  • Prepare and review technical documentation, including drawings, test plans, and reports.
  • Support DFX efforts, focusing on design to cost, manufacturability, and reliability.
  • Conduct testing in research and development labs, and analyze test data to validate designs.
  • Communicate project status and technical issues effectively with stakeholders.
  • Assist in proposal preparation and customer presentations, interacting with clients and suppliers on technical matters.
  • Maintain proper documentation and project files in accordance with company guidelines.
  • Provide technical support to manufacturing, quality, and business development teams.
  • Make recommendations for design, process improvements, or cost reductions based on testing and analysis.
  • Support existing product lines and contribute to continuous improvement initiatives.
Requirements
  • B.S. Degree in Mechanical Engineering, Aerospace Engineering, or a related field required.
  • 2 – 4 years of experience in developing aerospace environmental control system components and systems.
  • Experience with RTCA/DO-160 standards and awareness of aerospace Supplemental Type Certification (STC) process preferred.
  • Proficiency with 3D modeling and drawing tools such as SolidWorks or AutoDesk; certification is a plus.
  • Working knowledge of CAD design and analysis tools.
  • Experience with environmental control systems and aerospace components.
  • Familiarity with aerospace industry standards and documentation practices.
  • Proficiency in MS Office suite, including MS Project and Outlook.
  • Ability to work onsite in Seminole, OK, and travel domestically and internationally up to 5%.
  • Strong problem-solving skills and attention to detail.
  • Effective communication and team collaboration skills.

System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.


System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.

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Hourly Wage Estimation for Design Engineer II in Seminole, OK
$36.00 to $42.00
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