Mechanical Design Engineer

Location: Cincinnati, OH

Department: BU.GEA.GEA2 - GEA 2

We’re seeking engineers who thrive on solving hard problems and turning bold ideas into real-world solutions. If you’re driven to design, develop, and test technology that truly makes an impact, you’ll feel at home here. 

Quest Defense Systems and Solutions is actively seeking highly skilled Mechanical Design Engineers to join our growing team! In this role, the engineer will draw upon their experience to aid in the design and analysis of gas turbine engine components. Collaboration and a forward thinking approach are important to ensure we remain the supplier of choice for our customers. 

Location: 100% onsite in Cincinnati, OH

Due to the nature of this work, applicants must be US Citizens. 

Roles & Responsibilities:

• Develop and/or modify designs related to Aero-engine components by analyzing product specifications, performance requirements, and existing manufacturing capabilities
• Execute mechanical design projects of gas turbine components on Structures/Rotating parts (Frames, Shaft, Disk, Blisk, seals etc.) and/or Airfoils (Blade, Vanes, Nozzles etc.)
• Evaluate concepts of new designs/improvements, manufacturing methods, materials or processes and complete required documentation by applying engineering principles and Industry standards, and generating reports, procedures or change proposals
• Capture design & system requirements from the customer, and incorporate into the component design
• Support technical substantiation, contribute & present in technical and program reviews
• Develop components and modules keeping cost, performance, life, and system requirements in mind
• Design and Analysis of the component using CAE tools (NX, ANSYS Classic, ANSYS workbench)
• Direct interface with other internal/external engineering functions
• Apply technical principles, theories, and concepts to solve a wide range of challenging engineering problems
• Evaluate form, fit, function and life of the components relative to the certified configuration
• Evaluate non-conformances by reviewing, analyzing design criteria’s and acceptability limits, recommend disposition procedures and maximizing producibility

Required Skills (Technical Competency):

• 1+ years of experience in the mechanical design of Gas-turbine or Turbo-machinery components
• Minimum BS/B.Tech in Mechanical or Aerospace engineering from an accredited university
• Experience with NX and ANSYS (Classic or workbench) or other similar tools
• Ability to easily interpret technical drawings with understanding of GD&T
• Demonstrated ability to meet deadlines, work under time constraints, maintain composure and handle multiple tasks simultaneously
• Ability to interact with employees/managers at all levels with strong oral and written communication skills
• Project Management experience is desired, but not required
• Strong interpersonal skills and ability to work in a team environment
• Like to work in a fast paced, creative environment
• US Citizen or Permanent Resident required

The QDSS Advantage:

At QDSS, our advantage is purpose-driven work, collaborative teams, and complex challenges that push boundaries and build lasting impact. You’ll grow your career while contributing to mission-critical programs that demand excellence and shape the future. 

What You’ll Find Here 

• Work That Matters – Next-generation, safety- and mission-critical projects where your contributions have real-world impact. 
• Growth That’s Supported – Competitive compensation, employer-matched 401(k), certification assistance, and clear opportunities for advancement. 
• A Culture That Works – A flexible, collaborative, and people-first environment where teamwork, innovation, and balance are valued. 

Benefits Include 

• Competitive pay, comprehensive medical/dental/life and disability coverage, 401(k) with employer match, professional development support, and a flexible, friendly workplace.