Principal Software Engineer at STR
About the role
Responsibilities Lead the technical design, development, integration, and validation of real-time RF sensor software in C/C++. Integrate signal-processing algorithms into open-architecture software frameworks. Define and execute integration tests and system-level validation tests. Debug real-time, multithreaded, and distributed software systems. Transition MATLAB and Python prototypes into optimized production C/C++ implementations. Document software designs, test procedures, results, technical…
Interview process at STR
General interview process (this company's specific loop isn't published - reach out if you have insider info).
- Recruiter phone screen - typically 20-40 min
- Technical screen - 1 coding problem or take-home; format varies by company
- Onsite / virtual loop - typically 4-6 rounds over 2-3 weeks; exact split of coding, systems design, and behavioral varies by role and location
Platforms used: unknown — MiPrep tested compatible with major platforms
How to prepare
MiPrep helps you rehearse the specific cadence and question types STR interviewers score on. Upload your resume and this job description; MiPrep generates a rehearsed answer set in your voice from your own projects.