Product Definition Senior Engineer

Quest Defense; Cincinnati (OH); Remote; USD 80,000 - 85,000; Full time

Benefits offered by this job

Competitive pay

Employer-matched 401(k)

Certification assistance

Job summary

Quest Defense Systems and Solutions is seeking a Product Definition Senior Engineer for a remote role in the United States. You will apply advanced engineering standards, GD&T, PMI, and MBD techniques to develop manufacturable 3D models and 2D drawings in Siemens NX, while maintaining rigorous configuration control.

The role requires a STEM degree or equivalent experience, strong attention to detail, and the ability to collaborate across engineering and manufacturing teams in a fast-paced

Qualifications

• Bachelor’s degree in any STEM field, or a minimum of eight (6) years of professional experience in engineering or technology.

Responsibilities

• Apply engineering standards and best practices for product definition, GD&T, drawings, MBD, and PMI.
• Create 3D models and 2D drawings in Siemens NX; manage CTQ parameters and documentation.
• Perform tolerance stack-up analysis for complex assemblies; ensure design data control and export classification.
• Coordinate with engineering, manufacturing, and project teams to support design reviews.

Skills

Attention to detail

Communication skills

Teamwork

Time management

Education

Bachelor’s degree in STEM

6+ years engineering experience

Tools

Siemens NX

Teamcenter

Job description

Shape the future of innovation as we tackle cutting-edge projects that make a difference. We’re not just in the business of engineering—we’re building a brighter future. Driven by creativity and a culture of excellence, we believe in the power of engineering to solve today’s challenges and create opportunities for tomorrow. What we do matters.

Quest Defense Systems & Solutions is growing and looking to add highly skilled Product Definition Senior Enginee to our team. As a team of remarkably diverse engineers, we recognize that what we are really engineering is a brighter future for us all. If you want to contribute to meaningful work and be part of an organization that truly believes when you win, we all win, and when you fail, we all learn, then we’re eager to hear from you.

This role is remote, and due to the nature of the work US Citizenship is required.

About the role:

• Apply established engineering standards, methods, and best practices related to product definition, GD&T, technical drawings, MBD, and PMI in all design deliverables.
• Apply industry best practices: Implement and adhere to recognized standards (ASME, ISO, DIN) for critical areas like tolerancing, GD&T, MBD, and PMI within all project deliverables.
• Support the application of digital tools and best practices throughout the product lifecycle to minimize design errors before physical build begins.
• Utilize advanced scan-to-CAD techniques to convert raw point cloud data or .stl mesh files into accurate, manufacturable 3D models within Siemens NX.
• Develop and manage complete engineering documentation packages, including 3D CAD models, comprehensive 2D drawings, detailed specifications, requirement matrices, and Critical to Quality (CTQ) parameters, all while strictly adhering to established configuration control protocols.

Requirements:

• A Bachelor’s degree in any STEM field, OR a minimum of eight (6) years of demonstrable professional experience within a scientific, engineering, or technology discipline.
• Knowledge of industry best practices (ASME, ISO) governing engineering drawings, PMI implementation, and CTQ analysis.
• Advanced user of Siemens NX/Teamcenter environments
• The ability to interpret technical drawings and design intent notes
• Familiarity with aerospace industry standards, regulations, and best practices.
• Strong attention to detail and accuracy in drafting and documentation.
• Proven capacity to meet deadlines, thrive under time constraints, maintain composure, and adeptly juggle multiple tasks with outstanding communication skills, both written and oral, engaging with employees and managers at all levels.
• Strong interpersonal skills and a passion for collaborative teamwork while thriving in a fast-paced, creative environment, enjoying the dynamic synergy of diverse teams.
• Knowledge of manufacturing processes, materials, and assembly techniques relevant to aerospace applications is a plus.

Key Responsibilities:

• Utilize advanced scan-to-CAD techniques to convert raw point cloud data or .stl mesh files into accurate, manufacturable 3D models within Siemens NX.
• Develop and manage complete engineering documentation packages, including 3D CAD models, comprehensive 2D drawings, detailed specifications, requirement matrices, and Critical to Quality (CTQ) parameters, all while strictly adhering to established configuration control protocols.
• Work with engineering for initial 2D concept of product
• Create 3D product models, outlines, and layouts
• Create dimensioned detail component drawings for high complexity parts
• Apply tolerance stack-up analysis results to ensure correct fit and alignment, and performance of complex assemblies
• Support product design reviews and coordinate work with project, engineering, and manufacturing teams
• Ensure proper filing, control, and export classification of created design data

The QDSS Advantage:

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

WhatYou’llFind Here

• Work That Matters – Next-generation, safety- and mission-critical projects where your contributions have real-world impact.
• GrowthThat’sSupported – Competitive compensation, employer-matched 401(k), certificationassistance, 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/lifeand disability coverage, 401(k) with employer match, professional development support, and a flexible, friendly workplace.

Full compensation package is based on candidate experience and certifications

Pay Ranges

$80,000 - $85,000 USD

At Quest Defense Systems and Solutions, we don’t just build technology — we engineer the future. From next-generation aerospace solutions to cutting-edge defense systems, we tackle the toughest, mission-critical challenges that keep people safe and push the boundaries of innovation. This is where problem-solvers, innovators, and visionary thinkers come together to shape the future. With over 25 years of aerospace and defense engineering expertise, our commitment to delivering high-quality, transformative solutions sets us apart — not just as an industry leader, but as a driving force for impactful change. Together, we’re not just leading the industry — we’re revolutionizing it.

Quest Defense provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.

This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training.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.