Senior Software Engineer (Embedded C) – Telecommunications Networks

Location: Utrecht, Netherlands
Contract Length: 12 Months (with potential extension)
Start Date: Flexible
Language Requirement: English

Overview

We are currently supporting a leading customer within the telecommunications sector in their search for an experienced Senior Software Engineer with strong expertise in Embedded C development and telecommunications signaling networks.

This is an excellent opportunity to join a highly technical environment focused on the development and enhancement of critical network infrastructure and signaling solutions used within large-scale telecommunications networks.

Key Responsibilities

• Design, develop, maintain, and optimize high-performance software applications in C.
• Work on telecommunications signaling platforms and network-related software solutions.
• Develop and troubleshoot embedded and systems-level software components.
• Analyze, implement, and support signaling and network communication protocols.
• Collaborate with cross-functional engineering teams to deliver robust and scalable solutions.
• Participate in software design reviews, testing, debugging, and performance optimization activities.
• Develop automation and support scripts to improve operational efficiency and software deployment processes.
• Contribute to technical documentation and knowledge sharing within the team.

Required Skills & Experience

Essential

• Extensive experience developing software in C within embedded or systems-level environments.
• Proven experience working with Embedded C applications.
• Strong understanding of telecommunications signaling networks.
• Hands-on experience with one or more of the following protocols:
  • SS7
  • Diameter
  • SIP
  • HTTP
• Experience with scripting and automation using:
  • Bash
  • Python
  • Perl
• Strong debugging, troubleshooting, and performance optimization skills.
• Ability to work effectively in an international, English-speaking environment.

Desirable

• Experience working within telecom operators, network equipment vendors, or telecommunications software companies.
• Knowledge of Linux-based development environments.
• Familiarity with carrier-grade network solutions and high-availability systems.
• Experience with network monitoring and diagnostics tools.