Validation Engineer Product Definition

Quest Defense Systems & Solutions, Inc. • $121K — $126K *
Marietta, GA 30062In-Person
Aerospace & Defense
5 - 7 years of experience
Today
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Job Overview by Ladders

Qualifications

  • 7-8 years of experience in Product Definition, CAD Design, or Mechanical Drafting
  • Proficiency in Catia V5, 3DExperience, or Siemens NX
  • Strong understanding of geometric dimensioning and tolerancing (GD&T)
  • Experience interpreting 2D engineering drawings and bills of materials
  • Knowledge of various manufacturing and assembly methods
  • Ability to design tooling for fabrication and assembly with critical features
  • Familiarity with ASME Y14.41 Model-Based Definition

Responsibilities

  • Develop and maintain 3D CAD models using Siemens NX
  • Create detailed 2D engineering drawings and Model-Based Definitions
  • Produce solid models for engine components and assemblies
  • Create and maintain Bills of Material (BOMs) in Teamcenter
  • Perform tolerance stack-up and geometric studies for manufacturability
  • Interpret engineering requirements and design intent
  • Support engineering changes and configuration management

Benefits

  • 100% on-site work in Marietta, GA
  • Opportunities to collaborate with Mechanical Design Engineers
  • Participation in digital transformation initiatives
  • Involvement in highly regulated aerospace environment
  • Flexibility to meet business deadlines
  • Potential for problem-solving and technical challenges
  • Engagement in design reviews and cross-functional teams
Full Job Description
We are seeking a Validation Engineer - Product Definition to support the development of aerospace structures, engine controls, gas turbine components, and Model-Based Definition (MBD) initiatives. In this role, you will work closely with Mechanical Design Engineers to create and validate 3D CAD models, 2D engineering drawings, and digital product definitions that meet engineering, manufacturing, and customer requirements.

You will develop detailed component models and drawings, perform tolerance analyses, and ensure compliance with ASME standards while supporting digital transformation initiatives across aerospace programs.

Due to the nature of this role, applicants must be US Citizen. This position is 100% onsite in Marietta, GA.

Key Responsibilities
  • Develop and maintain 3D CAD models using Siemens NX.
  • Create detailed 2D engineering drawings and Model-Based Definitions (MBD).
  • Produce solid models for piece parts, housings, assemblies, and engine components.
  • Create and maintain Bills of Material (BOMs) in Teamcenter.
  • Perform tolerance stack-up and geometric studies to ensure manufacturability.
  • Interpret engineering requirements and design intent.
  • Review engineering drawings for completeness, accuracy, and compliance with ASME Y14.5 standards.
  • Participate in design reviews as the Product Definition representative.
  • Support engineering changes, configuration management, and documentation updates.
  • Revise existing engineering drawings to resolve discrepancies and implement design changes.
  • Validate supplier-created CAD models against engineering requirements.
  • Resolve technical inquiries involving:
    • Drawing interpretation
    • 3D modeling practices
    • Assembly interference/clash analysis
  • Support manufacturing, quality, and supply chain teams during product development.
  • Ensure all design data is properly documented, controlled, and export compliant.


Required Qualifications
  • 7-8 years of Product Definition, CAD Design, or Mechanical Drafting experience
  • Proficiency using Catia V5 preferred or 3DExperience or Siemens NX to model parts, create assemblies, and perform clash analysis.
  • Proficient understanding of geometric dimensioning and tolerancing (GD&T).
  • Experience reading and interpreting 2D engineering drawings, parts lists, and bill of materials.
  • Experience reading and interpreting manufacturing design process specifications.
  • Experience with different manufacturing and assembly methods such as machining, sheet metal forming, and welding.
  • Experience designing and developing tooling for part fabrication and assembly, including critical interchangeable and close tolerance mating features.
  • Experience scanning parts, scanning tools, and processing point cloud data.
  • Familiarity with ASME Y14.41 Model-Based Definition.
  • Experience with Digital Product Definition (DPD).
  • Strong understanding of:
    • Engineering drawing interpretation
    • Mechanical assemblies
    • Tolerance stack-ups
  • Experience creating:
    • 3D models
    • 2D drawings
    • Assembly layouts
  • Knowledge of manufacturing methods and machining processes.
  • Strong communication and collaboration skills.
  • Ability to work in a highly regulated aerospace environment.
  • Due to the nature of these roles, applicants must be US Citizen.


Preferred Qualifications
  • Bachelor's or Associate's degree in Mechanical Engineering, Aerospace Engineering, Drafting Technology, Engineering Technology, or related STEM discipline.
  • Experience with NC programming preferred but not required.
  • Experience in adoption and/or integration of emerging technologies (e.g., generative AI, automation platforms, digital assistants) into day-to-day operations for continuous improvement.


Desired Skills
  • Attention to detail
  • Problem solving
  • Collaboration
  • Time management
  • Technical documentation
  • Design for Manufacturability (DFM)
  • Engineering change management


Physical Requirements & Work Environment:
  • Mostly Office Environments, Occasional Shop Floor involvement.
  • Substantial amounts of telephone, video conferencing 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


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.

About Quest Defense Systems & Solutions, Inc.

Quest Defense Systems & Solutions, Inc. Careers

Joining Quest Defense Systems & Solutions, Inc. presents an unparalleled opportunity to become part of an elite team of professionals specializing in defense technology and solutions. This is a pivotal time to contribute to a company that values innovation, leadership, and a commitment to excellence.

Career Opportunities and Growth

Quest Defense Systems & Solutions, Inc. offers a variety of job opportunities that cater to a range of skills and professional interests. The company is dedicated to the professional growth and continuous career development of all team members. From leadership roles to entry-level positions, Quest Defense Systems & Solutions, Inc. is actively hiring individuals who are passionate, driven, and ready to contribute to high-stakes projects.

Innovative Work Environment

At Quest Defense Systems & Solutions, Inc., innovation is at the core of everything they do. The team is tasked with developing advanced solutions that keep them at the forefront of the defense industry. Employees at Quest Defense Systems & Solutions, Inc. are encouraged to think creatively and push boundaries to achieve the best results.

Internship Programs

For those starting their career, Quest Defense Systems & Solutions, Inc. offers robust internship programs that provide hands-on experience in a highly supportive environment. Internships are a great way to build your resume, develop new skills, and gain valuable industry insight. Many interns move on to full-time positions, making this a great gateway to a career with Quest Defense Systems & Solutions, Inc.

Diversity and Inclusion

Quest Defense Systems & Solutions, Inc. is committed to creating a diverse and inclusive workplace. The company believes that diversity fuels innovation and creates a stronger team. Diversity training is integral to their culture, ensuring that all employees have the opportunity to thrive.

Benefits and Culture

The culture at Quest Defense Systems & Solutions, Inc. is built on a foundation of respect and integrity. Employees enjoy a range of benefits designed to support their professional and personal lives. These benefits include health care, retirement plans, and paid time off, among others. The supportive culture ensures that everyone feels valued and can perform at their best.

Networking and Professional Development

Quest Defense Systems & Solutions, Inc. emphasizes the importance of professional development and networking. Employees are encouraged to engage in continuous learning and are provided with numerous opportunities for advancement. Career development programs and leadership training are just a few of the resources available to help employees meet their career goals.

Join the Quest Defense Systems & Solutions, Inc. Team

Explore the career pages to find open positions that match your skills and interests. Quest Defense Systems & Solutions, Inc. is looking for dedicated, curious, and innovative team players. Start your journey by applying today and prepare for a series of interviews where you can showcase your capabilities.

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Explore Jobs at Quest Defense Systems & Solutions, Inc.

Whether you're seeking a position in engineering, management, or support, Quest Defense Systems & Solutions, Inc. has opportunities that can lead to a rewarding career. Join a team that is dedicated to protecting and empowering global operations through innovative solutions and technologies.
Learn more about Quest Defense Systems & Solutions, Inc.
Industry
Aerospace & Defense
* Ladders Estimates

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