Embedded Software Engineer

Responsibilities

• Develop highly reliable and available software systems for our low-latency, high-capacity radar sensor, communication system, and flight control system
• Board bring-up of a Linux-based platform that integrates radar sensors, flight computers, RF transceivers, and navigation sensors
• Work collaboratively with signal processing, hardware, and GNC engineers to build performant and reliable embedded software for our payload
• Rapid prototyping and evaluation of key architectural choices and design constraints
• Implement high-efficiency data movement between our radar sensor, FPGA fabric, microprocessors, networking interfaces, and storage peripherals.
• Develop safety-critical system-level software for hardware components and develop FDIR (fault detection, isolation, and recovery) algorithms for mission-critical systems
• Debug complex, system-level, multi-component issues that typically span across multiple layers from kernel to driver to application
 
 

Basic Qualifications

• Bachelor’s degree in Computer Engineering, Computer Science, Electrical Engineering or related field
• 4+ years of embedded software experience
• Good understanding of Embedded Systems and OS concepts (Linux/RTOS).
• Experience in one or more of the following areas: BSP/Board Support Package, Operating Systems, RTOS, Bootloader, Power Management, Linux, MCU (Microcontroller).
• Excellent teamwork and communication skills
• Learns new concepts rapidly, completely, and in a self-directed manner
• High levels of self-motivation and personal accountability
• Ability to work in a fast-paced environment under significant time constraints
• Experience programming in C or C++ in embedded environments and in Python to support development, automation, and testing.
 
 

Preferred Skills & Experience

• Master’s degree in Computer Engineering, Computer Science, Electrical Engineering or related field
• Experience with aerospace or space projects (flight control/GNC)
• Experience in the automotive, medical robotics, or similar regulated embedded device industry with a focus on safety and high availability
• Good understanding of multi-threaded embedded system concepts including tasks, priorities, and deadlocks 
• Embedded software debugging experience including clock-level issues, bridges, delays, interrupts, clock gating, and polling using debuggers (Keil, J-Link)
• Experience building software for complex embedded systems or custom SoCs 
• Hands-on coding experience with peripherals with interfaces such as UART, SPI, CSI-2, i2c, GPIO, USB, and PCIE
• Experience developing with modern Real-Time Operating Systems  (FreeRTOS, Zephyr, ThreadX, VxWorks) 
• Experience with embedded software design and debugging of boards with multiple processors (ARM/RISC-V, DSPs, MCUs) and a large array of peripherals using a multitude of interfaces (SPI, UART, GPIO,  I2C, Ethernet)
• Experience with a variety of microprocessors (ARM,Nordic, Microchip, STM, etc) and hardware modules
• Working knowledge of networking stack (Ethernet, TCP/IP suite) desired
• Ability to read and interpret schematic diagrams
 
 

Compensation & Benefits

Our hiring and compensation strategy is simple: We offer competitive salaries and meaningful equity. We want everyone here to have real ownership in what we're building.

• Health & Wellness
• Medical, dental, and vision insurance (including a fully employer-paid medical plan)
• Paid parental leave (12 weeks / 6 weeks)

• 19 paid vacation days, 10 sick days, 11 company holidays

• 401(k) with employer match (100% match up to 3%, 50% match up to 5%)
• Commuter expenses (parking & transit)

• Daily lunch stipend; Audible subscription; Claude Pro access; relocation support
• Hybrid work options & flexibility

We reserve the right to modify base pay and other compensation components. More details about our benefits are available to candidates during the hiring process.

Interview Process

We will conduct interviews via Google Meet, with the potential for an onsite visit to our office in Redwood City, CA. The typical interview process takes around 3 to 5 weeks.

Why Join Array

At Array Labs, deep technical expertise meets relentless impact. We prioritize curiosity over hierarchy and bold engineering over incremental gains. Our world-class team across hardware engineering, software, and aerospace works collaboratively to push boundaries.

Join industry-leading experts to build the future of radar and deliver unprecedented insights into the physical world.

Our Values:

1. Build What Matters: Create technology that serves customers and advances humanity
2. Innovate Together: Stay curious, collaborate openly, push boundaries as one team
3. Employee Centric: Put our people first with a culture of trust, respect, and opportunity

ITAR Requirements

To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State.

Equal Opportunity Employer

Array Labs is an Equal Opportunity Employer. Employment decisions are made on the basis of merit, competence, and job qualifications without regard to gender, color, race, ethnicity, national origin, sexual orientation, religion, age, gender identity, veteran status, disability status, marital status, or any other legally protected status.

If you require a reasonable accommodation during the application or interview process, please let us know.