Software Engineer I

Software/Firmware EngineerThe Software/Firmware Engineer will design, develop, and test embedded software for Optical Layer solutions. You will collaborate closely with optical, hardware, and test engineers to deliver high-quality, production-grade firmware for next-generation optical networking systems.Key ResponsibilitiesDesign, develop, and integrate modern C/C++ embedded software running on Linux and real-time operating systems (RTOS) such as FreeRTOS.Own the complete software development lifecycle — from requirements and architecture through implementation, testing, debugging, and deployment.Develop and maintain device drivers for fiber-optic components (e.g., EDFA, Raman, OTDR, OCM, WSS, etc) and other hardware subsystems.Collaborate with hardware teams on schematic reviews, hardware design input, and board bring-up.Partner cross-functionally with optical, hardware, and test engineers in an Agile environment to meet product milestones and quality goals.Develop and maintain unit tests, automation scripts, and test frameworks to validate firmware functionality.Basic QualificationsBachelor's degree in Electrical Engineering, Computer Engineering, Computer Science, or a related field.3+ years of experience in embedded software or firmware development, preferably in telecommunications or networking.Strong proficiency in modern C/C++, including adherence to C++ best practices and coding standards.Experience with RTOS, low-level debugging, and hardware/software integration.Understanding of embedded communication protocols (SPI, I²C, UART) and hands-on experience developing and debugging device drivers.Familiarity with ARM or other microcontroller architectures.Proficient with Git and collaborative development workflows (branching, reviews, CI).Skilled in reading schematics and troubleshooting embedded systems.Experience participating in code reviews, testing, and documentation to ensure high-quality deliverables.Excellent analytical, problem-solving, and communication skills.Demonstrated ability to work effectively with cross-functional teams, including QA, product management, and manufacturing.Commitment to continuous learning and staying current with modern C++ and emerging embedded technologies.Nice to HaveExperience developing device drivers for ASICs or FPGAs.Hands-on experience with CMake and scripting languages (Bash, Python, Ruby, or Perl).Experience with CI/CD pipelines for embedded platforms.Familiarity with Agile/Scrum methodologies.Proficiency in using oscilloscopes, logic analyzers, and diagnostic tools for system validation and debugging.Requirements & Work EnvironmentFull-time, permanent position (40 hours per week).Hybrid role — in-office Tuesday through Thursday; remote Monday and Friday.Primary location: Norcross, GA, USA.Must be authorized to work in the United States.Energetic, collaborative, and eager to work with a diverse team.Positive attitude, adaptability, and a genuine desire to learn, innovate, and excel.