Experienced embedded software developer for optical line systems. Collaborating with engineers to develop and sustain software for new and legacy products in a multi-disciplinary environment.
Responsibilities
Work closely with hardware/FPGA engineers to understand HW control architecture including CPU architecture, memory access and control of various peripherals.
Be able to independently develop firmware that supports the designed hardware, e.g. driving DACs, reading ADCs and control flash devices through low level device interfaces or FPGA interfaces.
Work closely with optical engineers to define optical control requirements and develop control algorithms.
Implement the control algorithms on top of Linux and FreeRTOS operating systems.
Work on software interface layer that communicates with system controller on a different card through gRPC interface over Ethernet.
Provide to management team accurate design estimates for planning purposes.
Follow development processes to ensure delivery of quality products on time.
Flexible and adapt to changing tasks when needed.
Requirements
Bachelor or higher degree in Computer Engineering/Electrical Engineering, or equivalent education.
Minimum 5 years of industry experience in real-time programming using C/C++ in embedded Linux and/or RTOS environments
Solid experience with low-level device interfaces, including UART, SPI, and I2C.
Proficient in using lab equipment, such as oscilloscopes and power meters.
Strong understanding of SOC controller/processor architecture, Linux kernel, and real-time OS operations.
Experience with CMAKE build system
Working knowledge in gRPC and protobuf design and implementation
Proven ability to quickly grasp new technical concepts.
Excellent written and verbal communication and presentation skills.
Experience with optical networking communication systems, particularly optical transceivers or fiber optics modules (nice to have).
Familiarity with optical technologies and components such as EDFAs, WSS, OCMs, and OTDR (nice to have).
Senior Software Application Developer building full - stack features for Breezeway's property operations platform. Collaborating across teams and contributing to AI - driven initiatives for operational efficiency.
Software Engineer Intern building real - time AI - driven customer interaction systems for the modern contact center. Contributing to production infrastructure that focuses on latency, reliability, and measurable business outcomes.
Senior Infrastructure Software Engineer at Dropbox re - architecting Identity systems for multi - product strategy. Collaborating with teams and mentoring junior engineers in a dynamic environment.
Full - Stack JS engineer developing features and scaling systems for US Mobile's wireless communication. Collaborating with teams to enhance a future - ready, unified network.
Full - Stack Software Engineer to develop and deploy innovative features at US Mobile. Focused on scaling connectivity for millions of devices through agile team collaboration.
Staff Software Engineer, Tech Lead developing scalable software solutions at Toast for the restaurant industry. Leading projects that improve employee performance management and customer engagement.
Staff Software Engineer responsible for the Developer Platform at Chainguard, building secure software infrastructure. Focus on CI/CD, AI tooling, and developer experience innovations.
ML Platform Engineer at Afresh responsible for enhancing machine learning platform capabilities. Collaborating with teams to facilitate AI - driven grocery solutions and tackle food waste.
Senior Software Engineer responsible for developing platform integrations and APIs for a fintech startup. Working with AWS infrastructure and AI tools to enhance financial connectivity and access.
Software Engineer developing and scaling a platform at Guidewire. Collaborating with teams to improve system performance and reliability with a focus on clean code and best practices.