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Network Optimization Specialist

1 week ago


Dubai, Dubai, United Arab Emirates 31 CONCEPT Full time
Engineering Role
We are seeking an experienced DPDK Backend Engineer to join our engineering team at 31 CONCEPT. As a key member of our team, you will design and develop high-performance packet processing solutions using DPDK, working closely with our cross-functional teams to deliver cutting-edge projects.

About the Project
This is an exciting opportunity for a highly skilled engineer to work on complex projects that require expertise in C/C++ programming, memory and performance optimization, and low-level debugging and profiling. If you have a strong background in network protocols (TCP/IP, UDP), packet processing, and Linux internals, we encourage you to apply

Your Responsibilities
* Develop and optimize DPDK-based components for high-performance packet processing
* Tune DPDK configurations (memory management, core affinity, NUMA awareness) for low latency
* Debug and profile network packet flows using GDB, Valgrind, and DPDK profiling tools
* Ensure seamless integration with DPI libraries, control plane modules, and network stacks
* Implement scalability, stability, and error recovery strategies for production environments
* Develop and maintain unit, integration, and performance tests to validate system throughput

Qualifications
* 5+ years of experience in C/C++ programming with memory and performance optimization skills
* Strong expertise in DPDK, network protocols (TCP/IP, UDP), and packet processing
* Experience with Linux internals, kernel bypass techniques, and high-speed networking
* Proficiency in low-level debugging and profiling for high-performance environments

Nice-to-Have Skills
* Experience with gRPC, message queues, and inter-process communication
* Understanding of NICs, PCIe, and hardware offloading techniques
* Familiarity with CI/CD pipelines, automated performance testing, and observability tools

About Our Culture
At 31 CONCEPT, we value our employees' skills and dedication, offering a collaborative and dynamic work environment. We pride ourselves on our commitment to excellence, customer satisfaction, and employee development.