Embedded Software Engineer (Robotics) at Onhires

Remote PL | Wrocław | Poland | Engineering – Firmware About the Opportunity We are a recruiting agency partnering with a leading smart home security company to find a Senior Embedded Software Engineer for an exciting robotics project. Our client is developing a new mobile security device equipped with cameras and motion detection, capable of autonomous movement and app-based control. The hardware platform is already in place, and the firmware team in Ukraine and Poland is now building the embedded software layer for the product. This is a strong opportunity to join a new product at an early stage, working closely with QA, Research, and Mobile teams in a mature agile environment with solid engineering practices, code reviews, and CI/CD. What You Will Be Doing - Design, develop, and optimize embedded software in C and C++ (primarily C++17) for a next-generation robotic security device - Work across the embedded stack, from Linux BSP and low-level integration to ARM-based microcontrollers running RTOS - Develop and maintain firmware components using Buildroot, Yocto, and CMake - Debug and resolve complex software, hardware, and connectivity issues - Contribute to the development of new features for a greenfield robotics product - Optimize software performance for resource-constrained embedded environments - Participate in code reviews and contribute to engineering best practices - Collaborate with QA on test strategy and product quality improvements - Prepare and maintain technical documentation for software design, APIs, and troubleshooting What We Are Looking For - 5+ years of commercial experience in embedded software development - Strong commercial experience with C and C++ in low-level embedded environments - Hands-on experience with RTOS and embedded development for microcontroller-based systems - Commercial experience with Embedded Linux, including BSP, Buildroot, or Yocto - Solid Linux background and confidence working in Linux-based development environments - Strong understanding of multithreading, network programming, and multicore embedded systems - Good knowledge of hardware communication interfaces such as I2C, SPI, UART, Wi-Fi, and Bluetooth - Experience working close to hardware, including schematics and technical documentation - Proficiency with development tools such as Git, CMake, and CI/CD pipelines - Ability to work independently on complex engineering tasks and deliver production-ready solutions - English level B2+ Nice to Have - Experience with ROS or exposure to robotics-related systems - Familiarity with modern security protocols and encryption methods - Experience with Android OS internals - Python for scripting and automation - Experience using AI-assisted development tools Interview Process - Recruiter screen - Technical interview - Management interview What the Client Offers - Annual performance and loyalty bonus programs - Employment via Contract of Employment (UoP) under Polish labour law - B2B may be considered on a case-by-case basis for outstanding candidates - Paid vacation, public holidays, and medical leave in line with Polish regulations - Private medical insurance - Continuous growth and development opportunities: internal knowledge hubs, corporate courses, and free English classes - Fully remote work from anywhere in Poland