Senior Low Latency Systems Specialist

APPEL À TÉMOIGNAGE (Demandes de Journaliste / Media > Réponses de RP et autres entités); Abu Dhabi; Remote; AED 441,000 - 661,000; Full time

Job summary

APPEL À TÉMOIGNAGE (Demandes de Journaliste / Media > RP responses) seeks a Senior Low Latency Systems Specialist for a fully remote role. You will optimize latency-heavy systems, design efficient architectures and collaborate with engineering and infrastructure teams to boost performance and reliability.

Excellent knowledge of C++, Rust, or Java is required, with 5–8 years in related fields. The position emphasizes independent work in a remote setup, benchmarking and profiling, and

Qualifications

• Bachelor's degree in CS or related field.
• 5–8 years in systems engineering, performance optimization, or low-latency development.
• Strong programming in C++, Rust or Java.
• Knowledge of OS, multithreading, memory management and networking.
• Experience with profiling, benchmarking and latency measurement tools.
• Familiarity with Linux performance diagnostics and cloud/containers.
• Independent work in a fully remote environment.

Responsibilities

• Design and optimize low-latency software architectures and workflows.
• Analyze system performance to identify bottlenecks and latency issues.
• Optimize CPU, memory, threading and network communication.
• Develop concurrent and asynchronous processing mechanisms.
• Benchmark, profile, and analyze latency under varied workloads.
• Investigate performance issues across OS, networking, databases, and distributed services.
• Improve data structures, caching and inter-process communication.
• Establish performance benchmarks and regression testing procedures.
• Collaborate with engineering and infrastructure teams to enhance reliability and scalability.
• Document optimization strategies and performance improvements.

Skills

C++

Rust

Java

Performance profiling

Concurrency

Linux fundamentals

Education

Bachelor's degree in Computer Science or related field

Tools

Profiling tools

Benchmarking tools

TCP/IP & networking

Linux performance diagnostics

Job description

Job Title: Senior Low Latency Systems Specialist

Location: United Arab Emirates (Remote)

Employment Type: Full-Time

Work Arrangement: 100% Remote — Work From Home

About the Role

We are seeking an experienced Senior Low Latency Systems Specialist to optimize system responsiveness, minimize processing delays, and improve performance across latency-sensitive applications. The ideal candidate will have strong expertise in systems programming, performance profiling, concurrency, and real-time processing.

Key Responsibilities

• Design and optimize low-latency software architectures and execution workflows.
• Analyze system performance to identify bottlenecks affecting response time and throughput.
• Optimize CPU utilization, memory allocation, thread scheduling, and network communication.
• Develop efficient concurrent and asynchronous processing mechanisms.
• Conduct benchmarking, profiling, and latency analysis under different workloads.
• Investigate performance issues involving operating systems, networking, databases, and distributed services.
• Optimize data structures, algorithms, caching strategies, and inter-process communication.
• Establish performance benchmarks, monitoring standards, and regression testing procedures.
• Collaborate with engineering and infrastructure teams to improve system reliability and scalability.
• Document optimization strategies, technical findings, and performance improvements.

Qualifications and Experience

• Bachelor's degree in Computer Science, Software Engineering, Computer Engineering, or a related field.
• 5–8 years of experience in systems engineering, performance optimization, or low-latency application development.
• Strong programming skills in C++, Rust, Java, or another performance-oriented language.
• Knowledge of operating systems, multithreading, concurrency, memory management, and networking.
• Experience with performance profiling, benchmarking, and latency measurement tools.
• Understanding of TCP/IP, asynchronous I/O, caching, and distributed system performance.
• Familiarity with Linux performance diagnostics and cloud or containerized environments.
• Strong analytical, debugging, and problem-solving skills.
• Ability to work independently in a fully remote environment.

What We Offer

• Competitive salary based on experience and qualifications.
• 100% remote work with no routine office attendance.
• Professional development and career advancement opportunities.
• Collaborative technical environment focused on performance and innovation.