Embedded Software Engineer

We’re engineering the future of aerospace and defense. If you thrive on tackling complex challenges and delivering solutions where precision and reliability are non-negotiable, we want you on our team. Here, your expertise powers mission-critical systems that safeguard lives, advance technology, and push the boundaries of what’s possible. Join us and bring your skills to work where innovation meets impact.

Key Responsibilities:

• Design and implement an I/O framework supporting multiple protocols and data interfaces
• Define and maintain data dictionaries and specifications
• Contribute to long-term strategy for scalable, maintainable software infrastructure

Required Qualifications:

• 3+ years of experience in embedded software development and/or testing.
• Proven expertise in C/C++ and object-oriented design for embedded systems
• Embedded C in avionics environment, Python( 2.7 and 3.12)
• Working knowledge of I/O architecture, protocol handling, memory management, and data structures in a C environment.
• Proficiency in HLR/LLR generation, review, and traceability
• Quick learner with strong initiative and drive

Desired Skills:

• Familiarity with toolchains and CI/CD environments supporting configuration management and verification
• Pocket programing (C and Python), NXP microprocessors (T2080), Doors, python threading and concurrency.
• LynxOS, VxWorks, Makefiles, Video Devices and Protocols (A818, GE5, AGS, GPMX, MerVE3, E9171), Trace32 – tool, experience interfacing with hardware and/or device drivers in LynxOS or VxWorks environment.
• Designed and implemented non-volatile data storage systems (e.g., EEPROM, flash, or NVRAM) for configuration or state retention
• Experience with persistent and transient log storage, including rollover and data retention policies
• Familiarity with log transport mechanisms (e.g., shared memory, I/O channels, or network-based telemetry)
• Familiarity with avionics data buses and communication protocols (e.g., ARINC-429, MIL-STD-1553, AFDX, CAN, SPI, UART, etc)
• Strategic systems thinker able to plan scalable, reusable frameworks
• System integration experience between multiple platforms
• Setting up and managing the controls, data flows, hardware, and software that allow devices to communicate across a computer network
• Experience with 2D/3D Video dynamic resolution

  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.