C++ Performance Engineer - Remote Work | REF#308420

BairesDev; Rio de Janeiro; Remote; BRL 658,000 - 987,000; Full time

Benefits offered by this job

Remote work

Flexible hours

Home office setup

Parental leave

Career growth

Mentorship program

Global team

Job summary

BairesDev is seeking a C++ Performance Engineer to optimize complex applications for maximum efficiency and minimal latency. You will profile, tune, and implement low-latency algorithms while collaborating with distributed teams across finance, gaming, and HPC workloads.

This 100% remote role offers flexible hours, home-office setup, and USD-based compensation. You will join a global Top 1% talent community with mentorship and ongoing career growth opportunities.

Qualifications

• 4+ years of experience in Software Engineering with a focus on C++ and performance optimization.
• Proven expertise in profiling and optimizing C++ applications for low-latency environments.
• Proficiency in high-performance techniques such as cache optimization and SIMD.
• Strong understanding of systems programming for demanding workloads like finance or gaming.
• Advanced proficiency in English.

Responsibilities

• Profile and analyze C++ applications to identify and resolve performance bottlenecks.
• Implement low-level optimizations, including cache management, memory alignment, and SIMD instructions.
• Design and develop low-latency algorithms and data structures to minimize execution time.
• Conduct deep performance tuning to reduce overhead and improve system throughput.
• Collaborate with development teams to establish best practices for high-performance software engineering.

Skills

C++ performance

Profiling

Low latency

SIMD

Systems programming

English

Job description

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.

C++ Performance Engineer at BairesDev

As a C++ Performance Engineer, you will optimize complex applications to achieve maximum efficiency and minimal latency. You will ensure that high-demand systems utilize hardware resources effectively, delivering peak performance for critical workloads in finance, gaming, or high-performance computing.

What You'll Do

• Profile and analyze C++ applications to identify and resolve performance bottlenecks.
• Implement low-level optimizations, including cache management, memory alignment, and SIMD instructions.
• Design and develop low-latency algorithms and data structures to minimize execution time.
• Conduct deep performance tuning to reduce overhead and improve system throughput.
• Collaborate with development teams to establish best practices for high-performance software engineering.

What We Are Looking For

• 4+ years of experience in Software Engineering with a focus on C++ and performance optimization.
• Proven expertise in profiling and optimizing C++ applications for low-latency environments.
• Proficiency in high-performance techniques such as cache optimization and SIMD.
• Strong understanding of systems programming for demanding workloads like finance or gaming.
• 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 global team where your unique talents can truly thrive and make a significant impact!