FULLY REMOTE SOFTWARE DEVELOPER

Technetix; Madrid; A distancia; EUR 35.000 - 50.000; Jornada completa

Descripción de la vacante

A technology solutions company located in Madrid is looking for a Software Developer to join their expanding team. The ideal candidate will support software solutions for optical access networks and must have experience in C programming and networking protocols. Responsibilities include designing software solutions, optimizing performance, and collaborating with DevOps and engineering teams. A degree in Telecommunications Engineering or Computer Science is required, along with strong analytical and problem-solving skills.

Formación

• 2+ years of experience in software development projects, from development through testing, deployment, and support.
• Experience with Agile methodologies, CI/CD, and DevOps practices.
• Understanding of networking protocols (Ethernet, TCP/IP, UDP, DNS).

Responsabilidades

• Design and implement software solutions integrating optical access network technologies.
• Optimize performance at application and network levels for better reliability.
• Document software development processes and network configurations.

Conocimientos

C programming

Multi-threading

Memory management

Network programming

Problem-solving

Effective communication

Educación

Bachelor's degree in Telecommunications Engineering, Computer Science, or a related field

Master’s degree (preferred)

Herramientas

Wireshark

tcpdump

Docker

Kubernetes

Descripción del empleo

SOFTWARE DEVELOPER

The Software Development team is growing and needs junior C programmers with networking foundations to support increased project demand and enhance development capacity.

Reports To

Software Architecture Director

Responsibilities

• Design and implement software solutions that integrate optical access network technologies with existing systems, improving performance and efficiency.
• Optimize performance at both the application and network levels, improving reliability, latency, and throughput.
• Develop low-level network operations and high-performance software using C, multi-threading, memory management, and distributed communication.
• Collaborate closely with DevOps, QA, and network engineering teams to ensure seamless integration of new features.
• Use debugging tools and network analyzers (Wireshark, tcpdump) to troubleshoot and resolve issues, and write clean, maintainable code.
• Document software development processes and network configurations clearly.

Qualifications

• Bachelor’s degree in Telecommunications Engineering, Computer Science, or a related field (Master’s preferred).
• 2+ years of experience in software development projects, with full lifecycle experience from initial development through testing, deployment, and support.
• Experience with Agile methodologies, CI/CD, and DevOps practices.
• Foundations in C programming with a focus on multi-threading, memory management, network programming, and communication between distributed systems.
• Understanding of networking protocols (Ethernet, TCP/IP, UDP, DNS) and hands‑on experience with networking tools (Wireshark, tcpdump, custom diagnostics).
• Familiarity with Linux-based systems, virtualization, and containerization (Docker, Kubernetes).
• Knowledge of access network standards (Broadband Forum, IEEE) and PON protocols (GPON, XGS-PON).
• Experience with infrastructure as code, cloud platforms (AWS, Azure, GCP), and network device management protocols (SNMP, Netconf/YANG, TR-069).
• Strong analytical thinking, problem‑solving abilities, and effective communication skills, both verbal and written.