The Role
Lead cross-functional teams to design, develop, and verify embedded and mobile medical device software using C++, Qt, and Android. Ensure regulatory compliance (IEC 62304), maintain documentation, mentor engineers, and drive CI/CD, testing, and quality practices.
Summary Generated by Built In
Full Spectrum partners with leading companies in MedTech to develop cutting-edge software for medical devices. With projects focused on embedded systems, mobile apps, robotics, engineers at Full Spectrum love the challenge of working with clients on products that have a meaningful impact. Working across different client projects with a wide range of technologies, a career at Full Spectrum offers both technical and professional growth opportunities.
Principal C++/Qt/Mobile Software Engineer
The Principal C++/Qt/Mobile Software Engineer role will develop cross-platform mobile applications on iOS and Android that interface with life-saving medical hardware. You will be building not just an app but a clinical tool used by healthcare providers to monitor patients in a variety of environments. This position requires deep experience in C++ , the Qt/QML platform and the iOS and Android operating system.
ROLE RESPONSIBILITIES:
· Take a key role in a fast-paced cross-functional team
· Architect, design and implement mobile interfaces in Qt/QML that visualize real-time physiological data (e.g., waveforms, alerts, trends) on iOS and Android
· Contribute to the full software development lifecycle, including requirements analysis, design, development, code review, unit testing, integration, and verification
· Contribute closely with the cross-functional team to define interfaces, implement robust BLE and WiFi interfaces, integrate software and hardware, and troubleshoot system-level issues
· Ensure all development activities adhere to regulatory requirements for software for medical devices (e.g., IEC 62304) and industry best practice
· Create and maintain detailed software documentation
· Participate in software hazard analysis and FMEA (Failure Mode and Effects Analysis) to ensure app issues to not lead to patient harm
· Execute with minimal guidance and provide technical oversight and guidance for other team members
· Mentor junior engineers and drive best practice in software development
REQUIRED SKILLS AND EXPERIENCE:
· 10+ years’ experience and expert proficiency in modern, production-level C++
· 5+ years’ experience developing with the Qt platform, iOS and Android OS
· Experience developing responsive UI layouts in QML
· Experience with Qt Test for automated unit testing
· Experience using Qt Objective-C and JNI interfaces to call native iOS and Android APIs
· Experience developing interfaces to BLE devices in iOS and Android
· Experience managing Apple and Play Store deployment, including signing, security and Enterprise deployment (MDM)
· Strong experience with modern SDLC processes (unit testing, static analysis, CI/CD)
· Strong familiarity with modern software development tools for CI/CD (e.g., Github Actions, Jenkins, CMake, Docker, etc.)
· Experience using Agile techniques, including task / issue management
· Demonstrated commitment to high quality
· Strong oral and written communication skills
· Highly motivated, self-disciplined, independent and results oriented
· Bachelor’s Degree in Computer Science, Electrical Engineering, Computer Engineering or related discipline preferred, or equivalent years of experience
DESIRED EXPERIENCE:
· Experience developing software for medical devices and familiarity with medical device standards (e.g., IEC 62304)
· Experience analyzing software for failure modes and developing solutions to mitigate risks.
· Proficiency in other programming languages such as C#, Python, or JavaScript
The base salary for this position is $150,000 to $205,000 annually, and the role is bonus eligible.
The final salary offer is determined by factors such as experience, location, skills, education, and market conditions. **
Top Skills
Agile
Android
C++
Ci/Cd
Cmake
Docker
Github Actions
Jenkins
Mdm
Play Store Deployment
Qml
Qt
Qt Jni
Static Analysis
Unit Testing
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The Company
What We Do
Full Spectrum offers complete product development and testing services for Medical Device, Life Sciences, Evolving Healthcare , and Regulated Robotics. We have successfully completed over 1,000 development programs in our 40+ year history, including class III medical devices, highly efficient robotics, complex algorithm based systems and more..
⦁ ISO 13485 certified since 2009
⦁ Successfully in business since 1982


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