We are **AP Consulting**, we not only look for candidates, we look for passionate and talented individuals who will transform teams and take companies to the next level. We are a consultancy committed to connecting the best talents with exceptional opportunities. Each position we offer is a gateway to new possibilities, and each candidate is the protagonist of their own professional success story. From technology innovation to strategic business leaders, we are here to match unique skills with extraordinary opportunities. Discover the potential of your career with us! Explore our job opportunities and take the first step towards an exciting professional future. **Go / Backend Developer** * Job Type: Full\-Time / Contractor * Advanced English * Location: Latam remote **About the Role:** We are seeking a highly skilled Software Developer with deep expertise in network stack development and proficiency in GoLang. You will be a key contributor to the design, implementation, and optimization of high\-performance network applications, tools, and infrastructure. This role is ideal for someone who thrives in low\-level systems programming and has a strong understanding of networking protocols and distributed systems. **Key Responsibilities:** * Design, implement, and maintain components of our custom network stack using GoLang and other relevant technologies. * Build reliable, scalable, and high\-performance networking tools, proxies, or infrastructure services. * Collaborate with DevOps, SRE, and security teams to optimize network performance, reliability, and observability. * Debug and troubleshoot network issues at various layers (TCP/IP, application, etc.). * Work with low\-level packet manipulation, socket programming, or eBPF as needed. * Maintain clean, modular, and well\-tested code. * Participate in code reviews, architectural discussions, and technical documentation. **Required Qualifications:** * 5\+ years of software development experience with a focus on network systems. * Proficient in GoLang with strong experience building concurrent and performant applications. * Solid understanding of networking protocols (TCP/IP, UDP, HTTP, TLS, etc.). * Experience with packet capture tools (e.g., Wireshark, tcpdump) and debugging low\-level networking issues. * Familiarity with Linux networking internals, sockets, firewalls (iptables/nftables), and routing. * Strong problem\-solving and system\-level debugging skills. **Preferred Qualifications:** * Experience with other languages like C, Rust, or Python is a plus. * Familiarity with eBPF, DPDK, or other kernel/bypass technologies. * Knowledge of cloud infrastructure and networking in Kubernetes environments. * Prior contributions to open\-source networking projects. * Understanding of VPNs, proxies, or firewall technologies. **Why Join Us:** * Work on cutting\-edge networking technologies that power mission\-critical systems. * Join a collaborative, technically strong team that values innovation and clean architecture. * Competitive compensation and benefits. * Flexible remote work options. * 5\+ years of software development experience with a focus on network systems. * Build reliable, scalable, and high\-performance networking tools, proxies, or infrastructure services. * Debug and troubleshoot network issues at various layers (TCP/IP, application, etc.). * Experience with packet capture tools (e.g., Wireshark, tcpdump) and debugging low\-level networking issues. * Familiarity with Linux networking internals, sockets, firewalls (iptables/nftables), and routing. * Experience with other languages like C, Rust, or Python is a plus. * Familiarity with eBPF, DPDK, or other kernel/bypass technologies. * Knowledge of cloud infrastructure and networking in Kubernetes environments. * Understanding of VPNs, proxies, or firewall technologies. Tipo de puesto: Tiempo completo, Indefinido Sueldo: $60,000\.00 \- $70,000\.00 al mes Beneficios: * Opción a contrato indefinido Escolaridad: * Licenciatura terminada (Deseable) Experiencia: * Understanding of VPNs, proxies, or firewall technologies: 3 años (Deseable) * Software Developer: 5 años (Obligatorio) * Go / Golang: 3 años (Obligatorio) * Networking protocols: 3 años (Obligatorio) * Linux: 3 años (Obligatorio) * C, Rust, or Python is a plus: 3 años (Deseable) * Kubernetes environments: 3 años (Deseable) Idioma: * Inglés (Obligatorio) Lugar de trabajo: Empleo remoto