Sr. Mechanical Engineer Security Clearance
Job in
Oro Valley, Pima County, Arizona, USA
Listed on 2025-12-30
Listing for:
22nd Century Technologies, Inc.
Full Time
position Listed on 2025-12-30
Job specializations:
-
Engineering
Mechanical Engineer, Engineering Design & Technologists
Job Description & How to Apply Below
Job Title:
Sr. Mechanical Engineer (Engineer III)
Location:
12350 N. Vistoso Park Road, Oro Valley AZ 85755
Duration: 3 months to 1 year Brief
Description:
• The Senior Mechanical Engineer provides expert-level mechanical engineering support throughout all phases of aerospace product development—from concept and design through production and qualification.
• Responsible for electronic packaging design, 3D CAD modeling (Solid Works), and advanced Finite Element Analysis (ANSYS) for structural and thermal performance.
• Leads mechanical design, testing, and documentation to ensure compliance with customer and regulatory requirements.
• Collaborates across disciplines to drive technical solutions, process improvements, and risk management activities. Proficient in 3D CAD, preferably Solid Works
• Proficient in Finite Element Analysis (FEA), preferably ANSYS
• Ability to apply a systematic and analytical approach to problem solving
• Electronic Packaging Design of Aerospace Hardware
• CAD design, 3D and 2D (sheet metal, machined parts, plastic parts, castings)
• Drawing packages (including 2D CAD drawings)
• Advanced knowledge of FEA structural analysis and thermal analysis tools
• Consistent exercise of independent judgment and discretion in matters of significance
• Design to mechanical requirements
• Solves technical problems using a combination of experience, judgment, and precedents
• Proficient in Finite Element Analysis (FEA), preferably ANSYS
• Ability to apply a systematic and analytical approach to problem solving
• Effective interpersonal, verbal and written communication skills to drive tasks to completion
• Assets:
Knowledge of DO-160, DO-178, DO-254, ARP
Education:
• Bachelor’s degree in Mechanical Engineering or Aerospace Engineering
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