At BairesDev®, we've been leading the way in technology projects for over 15 years. We deliver cutting‑edge solutions to giants like Google and the most innovative startups in Silicon Valley. Our diverse team of over 4,000 members, composed of the world's Top 1 % of tech talent, works remotely on roles that drive significant impact worldwide. When you apply for this position, you take the first step in a process that goes beyond the ordinary. We aim to align your passions and skills with our vacancies, setting you on a path to exceptional career development and success. C++ Systems Engineer at BairesDev As a C++ Systems Engineer, you will build low‑level systems software to power our core infrastructure. You will work at the intersection of hardware and software, developing high‑performance components and system libraries that ensure the reliability and efficiency of critical operating system environments. What You’ll Do Design and develop performance‑critical systems software using C++ and low‑level APIs. Implement and optimise operating system components and core system libraries for Linux environments. Develop kernel‑adjacent software and drivers to interface directly with hardware and OS internals. Analyse and optimise system performance, identifying bottlenecks in memory management and CPU utilisation. Build robust and scalable infrastructure components that serve as the foundation for higher‑level applications. Collaborate with engineering teams to define architectural standards for high‑performance systems. What We Are Looking For 4+ years of experience in software engineering with a focus on systems programming. Proven expertise in developing low‑level systems software using C++. Deep understanding of Linux systems and operating system internals. Experience building performance‑critical infrastructure and system libraries. Advanced proficiency in English. Benefits & Working Conditions 100% remote work (from anywhere). Excellent compensation in USD or local currency if preferred. Hardware and software setup provided for working from home. Flexible hours: create your own schedule. Paid parental leave, vacations, and national holidays. Innovative and multicultural work environment: collaborate and learn from the global Top 1 % of talent. Supportive environment with mentorship, promotions, skill development, and diverse growth opportunities. Join a global team where your unique talents can truly thrive and make a significant impact! Apply now! #J-18808-Ljbffr