**Building products of tomorrow** --------------------------------- You will have the opportunity to work in a wide variety of projects, where you can apply your existing knowledge to solve new technical problems on a daily basis. Bequant provides a highly collaborative environment. You will have the opportunity to work in a wide variety of projects, where you can apply your existing knowledge to solve new technical problems on a daily basis. Bequant provides a highly collaborative environment. **Application process** ----------------------- If interested in one of the following positions and your skills and experience are a match for the role, please send us your CV to jobs@bequant.com. ### **Senior Software Engineer \- C/C\+\+ Developement** Full\-time — Madrid, Spain (Hybrid) In this role, you will be part of the core software engineering team and will participate in the design and development of our product. We have a data\-plane packet gateway that can now reach 150 Gbps doing very sophisticated processing, and we want to add much more data processing and reach \>1 Tbps ### **Responsibilities** * Design and develop the core part of our software product. We have a data\-plane packet gateway that can now reach 150 Gbps doing very sophisticated processing, and we want to add much more data processing and reach \>1 Tbps. * Debug and solve possible issues with our software product. * Adapt and optimize our software to different hardware and virtual plaforms ### **Minimum Qualifications** * Master's degree in Computer Science or a related field. * 10\+ years of software development experience. * Expert skills in C and C\+\+ programming and data structures. * Experience with IPC and multi\-process environments. * Deep understanding of the Linux operating system internals/kernel. * Experience with scripting in sh/bash and awk. * Experience with Linux networking tools (iproute2, tc, iptables, ethtool) * Experience with Linux development tools (git, make, gdb, perf, gprof, etc.) * Proficient in English (fluent in reading, writing, and speaking). * EU nationality or Spanish work permit already granted. ### **Desired Qualifications** * Experience in network programming with DPDK * Experience with virtual environments: KVM, VMware or VirtualBox. * Knowledge of network protocols (IP, ICMP, TCP, PPPoE, 802\.3ad, etc.) and experience interpreting tcpdump. * Experience in Python, Perl and JavaScript programming. * Experience in network programming with AF\_PACKET/AF\_XDP, and with multi\-threaded environments. * Linux/BSD kernel developing or debugging experience. * Familiarity with containers (e.g. Kubernetes) and Linux namespaces. ### **We offer:** * Full\-time indefinite\-term employment contract * Competitive salary (60K€ \- 100K€, depending on experience and qualifications) * Work with top\-level engineering group in a successful technology start\-up Job reference: 2800301