Senior C++ CPU Internals Engineer - Remote, Flexible Hours

BairesDev; United States; Remote; USD 140,000 - 210,000; Full time

Benefits offered by this job

Remote work

Competitive USD pay

Home-office setup

Flexible hours

Parental leave

Growth opportunities

Job summary

BairesDev is seeking a highly skilled Software Engineer (C++ / CPU Internals) to design and optimize core C++ systems for high performance. The role involves working with a global, top-tier team on SIMD-enabled architectures and cache-efficient data structures.

The ideal candidate has 8+ years in systems programming, deep C++ knowledge, and strong English communication. We offer 100% remote work, competitive USD compensation, flexible hours, and comprehensive home-office support.

Qualifications

• 8+ years of experience in software engineering with focus on systems programming and low-level C++.

Responsibilities

• Design and implement core C++ systems optimized for SIMD vectorization and instruction-level parallelism.
• Analyze and refine data structures to maximize cache efficiency and minimize memory stalls.
• Use low-level profiling tools to identify and resolve performance bottlenecks at the CPU level.
• Optimize branch prediction and execution paths for smooth pipeline flow.
• Develop zero-cost abstractions using compile-time techniques without sacrificing runtime speed.

Skills

C++

Systems programming

CPU architecture

Performance tuning

English proficiency

Job description

BairesDev is seeking a highly skilled Software Engineer (C++ / CPU Internals) to design and optimize core C++ systems for high performance. The role involves working with a global, top-tier team on SIMD-enabled architectures and cache-efficient data structures.

The ideal candidate has 8+ years in systems programming, deep C++ knowledge, and strong English communication. We offer 100% remote work, competitive USD compensation, flexible hours, and comprehensive home-office support.