Senior Embedded Linux Engineer at Bots Unlimited

, , United States -

Full Time

Start Date

Immediate

Expiry Date

25 May, 26

Salary

0.0

Posted On

25 Feb, 26

Experience

5 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

Linux Kernel Drivers, Low-level System Software, Embedded Linux, MIPI Image Sensors, Wireless Communication Modules, RF Communication, Power Management, Firmware Bring-up, Qualcomm Snapdragon, Yocto, Device Trees, Bootloaders, Hardware-Software Integration, V4L2 Pipeline, I2C/SPI Debug, Cross-compiling

Industry

Manufacturing

Description

About Bots Unlimited Bots Unlimited is a San Antonio based product development and hardware company that designs, produces, and supports high performance technology for drones, robotics, automation, and edge AI systems. We create advanced camera modules, long range wireless solutions, embedded compute platforms, and propulsion electronics, working closely with trusted manufacturing partners to deliver reliable hardware with a globally resilient supply chain. We also provide customers with supply chain support and manufacturing services to help bring complete products to market. We operate in a fast moving, execution focused environment where team members own their work end to end and are trusted to manage themselves with a high level of accountability. Our team values initiative, clear communication, and a strong sense of responsibility, qualities that let us move quickly and ship production-ready hardware. If you are interested in building better products, we might be the right fit for you. Position Overview You’ll contribute to full-stack embedded development—from writing low-level Linux drivers to bringing up hardware prototypes in the lab. The work involves integrating high-performance camera sensors, wireless communication modules, and real-time subsystems on modern embedded Linux platforms. You'll be part of a small, fast-moving team shipping systems that operate in real environments, not just test benches. This is a full-time, exempt position reporting to the VP of Engineering. This position is remote with travel up to 25% to our company headquarters or other locations. Key Responsibilities Develop and maintain Linux kernel drivers and low-level system software for embedded compute platforms, wireless modules, and custom MIPI image sensors Build and integrate software stacks for Wi-Fi and RF communication modules, including power management, firmware bring-up, and regulatory tuning Port and debug embedded Linux builds on Qualcomm Snapdragon platforms (Yocto, AOSP experience a plus) Work with device trees, bootloaders, and system bring-up for new hardware platforms Perform hardware-software integration, including camera tuning, I2C/SPI debug, and scope/logic analyzer work Collaborate with hardware and mechanical teams to validate new designs and support board bring-up Support integration and troubleshooting efforts for customers using our hardware, including driver-level debugging and system-level recommendations Troubleshoot and optimize embedded systems for performance, stability, and RF compliance Bachelor’s degree in Computer Engineering, Computer Science, Electrical Engineering, or related field (or equivalent practical experience) Strong experience with Linux kernel development, kernel module creation, and driver debugging Solid understanding of MIPI CSI interfaces, camera sensor integration, and V4L2 pipeline Familiarity with wireless driver stacks (Wi-Fi/BT), including wpa_supplicant/hostapd and RF tuning Hands-on experience with embedded Linux platforms (e.g., Qualcomm Snapdragon, NXP i.MX, or similar) Proficient with embedded toolchains, cross-compiling, and kernel/u-boot customization Comfortable working with hardware prototypes, schematics, oscilloscopes, and logic analyzers Eligibility to work in the U.S. Preferred Qualifications Experience with custom PCB bring-up and low-level hardware debugging Familiarity with sensor initialization via I2C/SPI and power sequencing Exposure to antenna tuning or RF compliance testing for wireless modules Experience with camera tuning (gain, exposure, white balance) or GStreamer pipelines Proficiency with Yocto or Buildroot for embedded Linux build automation Experience with JTAG/SWD debuggers, bootloader recovery, or automated hardware tests Knowledge of edge AI model deployment Familiarity with USB gadget drivers, PCIe or SDIO peripherals, or low-level protocol analyzers Physical and Mental Requirements Ability to sit and/or stand for periods of time. Ability to use a keyboard, mouse, and other equipment with or without accommodation(s). Ability to maintain awareness during business hours. Ability to lift 15 pounds. Excellent written and verbal communication and good command of the English language. Ability to learn and memorize routine tasks. Reasonable accommodations will be provided to any person with a disability to be able to perform the essential job functions of this position. Company retains the right to change or assign other duties as required for this position. Selection Process Hiring team reviews applications 15-minute pre-screen with recruiter 30-minute phone screen with the hiring manager Take home project In-person or video interview with hiring team Comprehensive medical plans 100% employer paid dental and vision insurance premiums Automatic 401k employer contribution with vesting Paid vacation and personal time off 11 Paid holidays 5 days of sick leave Welcoming and friendly work environment Respect of work-life balance We are an equal-opportunity employer and prohibit discrimination and harassment against any employee or applicant because of race, color, gender (including pregnancy), age, gender identity, creed, religion, national origin, sexual orientation, marital status, genetic information, disability, political affiliation, protected veteran status, or any other status protected by federal, state, or local law.

Responsibilities

The role involves full-stack embedded development, ranging from writing low-level Linux drivers to integrating high-performance camera sensors and wireless modules on embedded Linux platforms. Key tasks include developing and maintaining Linux kernel drivers and integrating software stacks for communication modules, including power management and firmware bring-up.