Mechanical Design Engineer - Enclosures & Integration

Embark on a journey with QDSS at the forefront of technological innovation as we seek talented Engineers to shape the future of cutting-edge projects and contribute to a culture of excellence and creativity. What we do matters.

We are seeking a Mechanical Design Engineer to design and develop electrical enclosures, control cabinets, and chassis structures that support mission-critical hardware in power generation and industrial systems.

In this role, you’ll work at the intersection of mechanical design and electrical integration, partnering closely with hardware design and testing teams to deliver reliable, safety-critical solutions. This position requires strong problem-solving skills, hands-on experience with 3D modeling and panel design, and a solid understanding of industry codes, standards, and environmental requirements.

Applicants must be U.S. citizens or Permanent Residents.

Remote with 10% travel to Wilmington, NC.

What You’ll Do

• Design electrical enclosures, control cabinets, and chassis systems

• Create 2D and 3D CAD models and drawing packages (AutoCAD, Inventor, or similar)

• Support panel layout, connector placement, and cable routing design

• Interpret and work from electrical schematics and system requirements

• Ensure designs meet EMC, seismic, and environmental standards

• Support integration, testing, and validation of hardware designs

• Document designs and support design reviews and verification activities

• Collaborate with customers and internal teams to define the scope and resolve issues

What You Bring:

• 4–6+ years of experience in mechanical design or electrical packaging

• Experience designing enclosures, cabinets, or chassis systems

• Proficiency with CAD tools (Inventor, AutoCAD, SolidWorks, or similar)

• Understanding of electrical systems, wiring, or cable routing

• Experience creating engineering drawings and documentation

• Strong problem-solving and communication skills

• Bachelor’s degree in Mechanical Engineering, Electrical Engineering, or related field

• U.S. Citizen or Permanent Resident

Nice to Have

• Experience with control panels or industrial equipment design

• Knowledge of EMC, seismic, or environmental design standards

• Experience with wire harness design or connector selection

• Familiarity with Vault or CAD data management tools

• Experience supporting testing, validation, or field integration

• Experience in the adoption and/or integration of emerging technologies (e.g., generative AI, automation platforms, digital assistants) into day-to-day operations for continuous improvement.

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.

Full compensation package is based on candidate experience and certifications

Pay Ranges
$90,000—$110,000 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.