Quest Defense Systems & Solutions, Inc.

Immediately Hiring Mechanical Design Engineers! 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. We're hiring Mechanical Design Engineers to design and develop test systems, mechanical assemblies, and hardware fixtures supporting advanced aerospace and defense programs. In this role, you'll use Creo (Pro/E) and other CAD tools to create designs used in environmental testing (vibration, thermal, RF, and electro-mechanical systems). You'll work closely with cross-functional teams to take designs from concept through integration, validation, and production support, making this a great opportunity for engineers early in their careers who want hands-on experience with real hardware and...

Immediately hiring Mechanical Design Engineer - Test Systems! 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 hiring a Mechanical Design Engineer to design and develop advanced test systems and mechanical assemblies supporting high-reliability aerospace and defense hardware. In this role, you'll work across mechanical design, CAD modeling (Creo), and system integration, building solutions used for environmental testing (vibration, thermal, RF, and electro-optical systems). You'll collaborate with cross-functional engineering teams to take designs from concept through validation, ensuring performance in mission-critical environments. This is a hands-on role ideal for engineers who enjoy solving complex problems and working on highly integrated systems. Location: Scottsdale, AZ (relocation...

Immediately hiring Mechanical Design Engineer - Control Systems! 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 - Control Systems 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 US Citizen or Permanent Resident. Remote with...

Join the elite team at QDSS where our engineers are at the forefront of developing cutting-edge Aerospace, Defense, Space, and Medical Device products. Your work will make a real impact, contributing to the core of engineering solutions that drive technological advancements. Role overview: This role is for a hands-on technical leader to direct a gas turbine Original Equipment Manufacturer (OEM) team driving design-to-build innovation and execution across a variety of methods from additive to related final machining. This role owns a variety of small gas turbine parts from concept to hardware. The focus is on speed, iterative design and ultimately scalable production. Due to nature of these roles, applicants must be US Citizen and either hold or be willing to obtain a security clearance. This role is 100% onsite in either East Hartford, CT or West Palm Beach, FL. Role Responsibilities: Design to Manufacturing Integration: Own a selected, diverse array of small gas...

Join the elite team at QDSS where our engineers are at the forefront of developing cutting-edge Aerospace, Defense, Space, and Medical Device products. Your work will make a real impact, contributing to the core of engineering solutions that drive technological advancements. Role overview: This role is for a hands-on technical leader to direct a gas turbine Original Equipment Manufacturer (OEM) team driving design-to-build innovation and execution across a variety of methods from additive to related final machining. This role owns a variety of small gas turbine parts from concept to hardware. The focus is on speed, iterative design and ultimately scalable production. Due to nature of these roles, applicants must be US Citizen and either hold or be willing to obtain a security clearance. This role is 100% onsite in either East Hartford, CT or West Palm Beach, FL. Role Responsibilities: Design to Manufacturing Integration: Own a selected, diverse array of small gas...

Engineers are the reason we exist-they're the core of who we are. We don't just build technology; we engineer the future. From next-gen aerospace to cutting-edge defense systems, our teams power the solutions that drive innovation, tackle mission-critical challenges, and keep people safe. This is where problem-solvers and big thinkers thrive. Quest Defense Systems and Solutions is seeking a Senior Materials Engineer to grow with our company. In this role, the engineer will be assigned to a well-structured Engineering Support office dealing with Aero Engines / Gearboxes domain, will be in charge for the activities related to R&D, test, analysis and characterization of materials, Verify & Validation development processes of new materials, definition of technical specifications of special treatments, failure analysis/investigation on damaged and/or NC components, partnering with other Departments (i. e. Design, Quality, Manufacturing, Supply Chain etc) and directly...