Quest Defense Systems & Solutions, Inc.

Mar 15, 2026
Full time
$62.00 - $67.00 hourly
Quest Defense Systems & Solutions, Inc. Scottsdale, AZ, USA
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. Quest Defense Systems and Solutions (QDSS) is looking for Senior Electrical Engineers to be responsible for all elements of the development lifecycle for test. The candidate will contribute to the completion of all stages of test product development and will be responsible for helping to maintain the technical, cost, and schedule aspects of their assigned projects. Due to the nature of the project, all applicants must be U.S. citizens and have or be able to obtain an Active Secret Clearance. Must be located or willing to relocate to Scottsdale, AZ. Roles & Responsibilities Design, develop, and integrate test products within Test Equipment Engineering in multidisciplinary engineering teams Develop both engineering and production test...
Mar 15, 2026
Full time
$65.00 - $70.00 hourly
Quest Defense Systems & Solutions, Inc. Scottsdale, AZ, USA
We don't just build technology-we engineer the future. From next-gen aerospace to cutting-edge defense systems, we tackle the toughest, mission-critical challenges that keep people safe and push the limits of innovation. This is where problem-solvers, innovators, and big thinkers thrive. Quest Defense Systems and Solutions is growing and looking to add Senior Mechanical Engineers to be responsible for designing, developing, documenting, and maintaining complex test environment systems Client effector products. Due to the nature of the project all applicants must be US Citizens and be located or willing to relocate to Scottsdale, AZ. Roles & Responsibilities Research, plan, design and develop mechanical test systems in areas including vibration, thermal, hydraulic, radio frequency, and electro-optical Integrate and validate test systems against stringent accuracy and reliability requirements Evaluate production installations and recommend design...
Mar 14, 2026
Full time
Quest Defense Systems & Solutions, Inc. Wilmington, NC, USA
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. Are you a Chassis Designer Engineer looking for a new challenge and an opportunity to further advance your skills and career in a great working environment? Join our fast-growing team supporting leading Aerospace companies! If you are a highly motivated individual, a self-starter with an entrepreneurial spirit and a genuine interest in technology, we have the perfect job for you! The Role The I&C chassis designer works within the I&C Technology team and is responsible for designing and implementing supporting structures to mount I&C electronic hardware for safety related systems at Power Plants. Typically, they would have an Engineering degree. The I&C Technology team has...
Oct 26, 2025
Full time
Quest Defense Systems & Solutions, Inc. Cincinnati, OH, USA
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...