Founding Embedded Software Engineer

Are you driven to push the limits of technology and unlock true autonomy? At Sekkari, we’re building the brains behind autonomy by designing advanced photonic integrated circuits that overcome processing bottlenecks of today’s systems. Our mission is to unlock true, real-time intelligence across aerial platforms, ground systems and robotics. Join our fast paced and supportive start-up, and help shape the future of computing for edge devices.

Sekkari is seeking an Embedded Software / Firmware Engineer to develop the foundational software layer for our hybrid electro-optical processor. This isn't a standard SOC; you will be writing the code that manages a unique memory hierarchy where data moves at the speed of light in L1 and shifts to electronic logic for L2/L3 and OS execution. You will be responsible for low-level hardware abstraction, kernel optimization, and ensuring our "autonomous brain" communicates flawlessly with the outside world.

• Kernel & OS Integration: Port and optimize real-time operating systems (RTOS) or Linux kernels to run on our custom electronic architecture.
• Driver Development: Write high-performance drivers for custom memory controllers, interfacing the electronic L2/L3 caches with the optical domain.
• Hardware Abstraction: Develop the HAL (Hardware Abstraction Layer) that allows high-level autonomous software to leverage our chip’s unique electro-optical speed.
• Performance Tuning: Work with the IC design team to profile and eliminate bottlenecks between the software execution and the hardware logic.
• Bootloader & Security: Design secure boot sequences and firmware update mechanisms for edge deployment in robotics and aerial platforms.

• Traits: Curiosity is a key driving force for our work. We believe that curiosity brings discipline since it requires constant questioning. We also look for empathetic people. We want to cultivate a culture of empowerment where we look to collaborate and help each other grow.
• Experience: 5+ years in embedded C/C++ and low-level firmware development
• Systems Knowledge: Deep understanding of OS internals (interrupt handling, memory management, scheduling)
• Hardware Fluency: Ability to read schematics and datasheets; experience using logic analyzers and oscilloscopes to debug "first-bring-up" silicon
• Protocol Expertise: Experience with high-speed interfaces (PCIe, CXL, DDR) and standard protocols (I2C, SPI, UART)
• Mindset: You thrive in the "undefined" space of a startup where you are often the first person to run code on brand-new hardware

Interested candidates are invited to submit their resume and a compelling cover letter to contactus@sekkari.ai . In your cover letter, please highlight your relevant experience and explain why you are passionate about contributing to Sekkari's mission to build the brains behind autonomy.