Senior Embedded Software Verification and Validation Engineer

Title: Senior Embedded Software Verification and Validation Engineer

Location: Work from Home

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 and Solutions is seeking a highly experienced and self-motivated Sr. Embedded Software Verification and Validation Engineer to join our team. This project supports Verification & Validation (V&V) of the Flight Control System (FCS) software by executing and maintaining the High-Level Tests (HLTs) that validate system behavior across a wide range of FCS modes and mission-critical flight conditions.  

 This role is remote but will require onsite onboarding for 2 weeks with potential of additional travel as needed.  Due to the nature of this role, US Citizenship is . 

Responsibilities may include: 

• Developing or revise Flight Control Computer software high level (requirements-based) test cases and seed scripts to generate bench test scripts and verification procedures, to the standard and level of coverage established by the existing test package. 


• Primarily writing out scripts using C# and occasionally in MATLAB for data post-processing 


• Coordinating with the cognizant designer(s) on the Bell staff to ensure full test coverage, correct expected results, and communication / disposition of test findings. 

• Executing the developed or modified tests in the System Integration Lab environment, both as part of the test development process and for regression purposes as required. 


• Reviewing test results and test time history data, during test development, regression runs, and to help debug software issues. 


• Identifying findings to the cognizant Bell designer(s) in instances where test outcomes do not align with requirements or with expected results. 


• Authoring and participating in formal reviews of test cases, procedures, and results. 

 

Required Qualifications: 

• Bachelor’s or Master’s degree in aerospace engineering, Electrical Engineering, or a related technical field. 


• 7+ years of experience with system level or high-level software requirements-based testing 


• Experience with Serena Dimensions or other configuration management system (Synergy, ClearCase/ClearQuest, etc.) 


• Experience doing requirements-based testing under DO-178B/C or other safety critical process standards. 


• Experience with C# scripting 

• A general understanding of control laws and redundancy management functionality in a flight control system 


• Familiarity with bench workflows, startup/shutdown sequencing, and log analysis 

 

Preferred Qualifications: 

• Military aerospace industry experience or other embedded software development experience 



 
•  

 

• FCS and Control Law (CLAW) domain knowledge is preferred but not required. 



 
•  

 

• Experience with MATLAB and Simulink 



 
•  

 

Why QDSS:  

We’re a family-like-company. We are collaborative. We believe in embracing change. We believe in doing consistent good work. QDSS houses smart, curious and passionate about “making a difference” people. Our company culture sets us apart from others as well as:  

• 401k with Employer-Match Contributions 


• Medical, Dental, and Life coverage 


• Disability Benefits 


• Generous compensation structure 


 

• Significant opportunities for advancement 

• Next Generation / Cutting Edge Technology Projects 

• Certification Assistance Available (Approval Required) 


 

• Flexible, Friendly and Fun work environment 

 

Full compensation package is based on candidate experience and certifications

Pay Ranges

$113,400—$137,000 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.