Ultra-Low Latency Network Engineer (HFT/FinTech)

Cactus; Madrid; A distancia; EUR 50.000 - 70.000; Jornada completa

Descripción de la vacante

A top software development firm in Madrid is seeking an experienced network engineer to design and implement high-performance packet I/O pipelines. This full-time role requires expertise in C/C++ and strong Linux tuning knowledge, with flexible working hours and a competitive salary package. Strong English communication skills are essential. Join a dynamic team focused on delivering cutting-edge networking solutions.

Servicios

Competitive salary

Flexible working hours

Learning opportunities

Formación

• Experience with configuring and tuning Linux servers for ultra-low latency.
• Ability to evaluate trade-offs in networking trends.
• Strong problem-solving and debugging skills at the network + OS boundary.

Responsabilidades

• Design and implement high-performance packet I / O pipelines.
• Configure Linux servers for optimal networking performance.
• Stay current with networking trends and tools.

Conocimientos

Expert C / C++ in performance-critical networking code

Strong knowledge of Linux performance tuning

Excellent English communication skills

Herramientas

tcpdump

Wireshark

perf

Descripción del empleo

A top software development firm in Madrid is seeking an experienced network engineer to design and implement high-performance packet I/O pipelines. This full-time role requires expertise in C/C++ and strong Linux tuning knowledge, with flexible working hours and a competitive salary package. Strong English communication skills are essential. Join a dynamic team focused on delivering cutting-edge networking solutions.