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 4,000+ team, 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're taking 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.
Software
Engineer (Performance) at BairesDev As a Performance Software Engineer, you will specialize in low-level systems tuning to ensure our Linux environments operate at peak efficiency. You will serve as the link between high-level application demands and the underlying hardware, optimizing kernel, memory, and I/O subsystems to handle massive scale.
What You'll Do Conduct deep-dive analysis of Linux kernel internals to optimize memory management and I/O subsystem performance.
Develop and deploy eBPF programs and utilize perf to monitor and tune systems-level execution in real-time.
Perform extensive CPU profiling and hardware-level analysis using tools like Nsight and VTune to eliminate execution delays.
Refine kernel parameters and system configurations to align operating system behavior with specific high-scale workload requirements.
Collaborate with engineering teams to diagnose complex performance bottlenecks and implement architectural improvements at the OS level.
What We Are Looking For 4+ years of experience in Software Engineering with a focus on systems programming and performance tuning.
Proven expertise in low-level Linux kernel internals, including memory management and I/O subsystems.
Proficiency in C/C++ and experience with kernel-level performance tools like eBPF and perf.
Hands-on experience with CPU profiling and hardware analysis tools such as Nsight or VTune.
Strong background in identifying and resolving performance bottlenecks at the OS and hardware level.
Advanced proficiency in English. How we do make your work (and your life) easier: 100% remote work (from anywhere).
Excellent compensation in USD or your local currency if preferred
Hardware and software setup for you to work from home.
Flexible hours: create your own schedule.
Paid parental leaves, 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 integral team where your unique talents can truly thrive and make a significant impact! Apply now!