Mechanical Design Engineer

Quest Defense; Cincinnati (OH); On-site; USD 70,000 - 100,000; Full time

Benefits offered by this job

Competitive compensation

401(k) matching

Professional development support

Flexible work environment

Job summary

Quest Defense seeks an experienced Mechanical Design Engineer to design and analyze gas turbine engine components. You will work on aero-engine structures, rotating parts, and blades, using NX and ANSYS, while capturing customer requirements and supporting technical substantiation.

The role is onsite in Cincinnati, OH, with a focus on performance, life, and manufacturability. Candidates should have a BS in Mechanical/Aerospace engineering and 1+ years of related design experience, and be

Qualifications

• BS in Mechanical/Aerospace engineering from an accredited university.
• 1+ years in mechanical design of gas-turbine or turbomachinery components.
• Experience with NX and ANSYS (Classic or Workbench).
• Ability to read technical drawings with GD&T.

Responsibilities

• Develop or modify aero-engine component designs from specs and constraints.
• Lead mechanical design projects for turbine components (frames, shafts, blades).
• Evaluate new designs, methods, materials, and generate reports or change proposals.
• Capture customer design requirements and incorporate into the design.
• Support substantiation and present in reviews.
• Develop components with cost, performance, life, and system needs in mind.
• Design/ANALYZE using CAE tools (NX, ANSYS).
• Interface with internal/external engineering teams.
• Apply engineering principles to solve problems.
• Evaluate form/fit/function and life relative to certified configuration.
• Assess non-conformances and recommend disposition to maximize producibility.

Skills

Gas-turbine design

NX

ANSYS

GD&T

Communication skills

Teamwork

Education

BS in Mechanical or Aerospace engineering

Tools

NX

ANSYS

Job description

We’re looking for engineers who believe innovation can turn the impossible into reality and are driven to design, develop, and test solutions that make a real impact. Join a diverse team tackling cutting-edge challenges, where what you build today helps shape a brighter future for tomorrow.

Quest Defense Systems and Solutions is actively seeking a highly skilled Mechanical Design Engineer. 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.

• 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

Physical Requirements & Work Environment:

• Mostly Office Environments, Occasional Shop Floor involvement.
• Substantial amounts of telephone and computer work.
• Heavily Regulated Industries with strict adherence to procedures.
• Flexibility to meet business deadlines by staying late or arriving early.Typical 8 hour days plus lunch / 40 hour weeks / core (required) hours are 9AM to 4PM
• Ability to use personal transportation to visit customer locations.
• Due to the nature of the work, all candidates must be a U.S. Citizen or Permanent Resident.

The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

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.