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NielsenIQ Hiring Software Engineer: C++ & Networking Jobs 2026

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By TechFliq Editorial
πŸ“… August 15, 2026 β€’ ⏱️ 2 min read
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NielsenIQ is looking for a skilled Software Engineer to join their Global Media Measurement team and help maintain high-performance, global-scale tech solutions. This is an ideal role for engineers who enjoy working with modern C++ and have a sharp eye for network analysis.

Role Overview

As part of the NIQ and GfK combined powerhouse, you will work on platforms that provide critical consumer insights. Your daily work will involve developing portable applications in C++17/20, analyzing network traffic to ensure robust performance, and troubleshooting household network installations. You aren’t just writing code; you are directly impacting how the industry measures media consumption across the globe.

Key Eligibility & Requirements

You need to bring technical depth and a problem-solving mindset to this team. Here is what the hiring team is looking for:

  • Technical Experience: At least 4+ years of professional software development experience, specifically using C++.
  • Networking Skills: Strong familiarity with protocols like TCP, UDP, IP, ARP, NDP, and TLS. You must be comfortable inspecting and analyzing Pcap files using Wireshark.
  • Modern C++ Proficiency: Expert knowledge of the C++ standard template library and a track record of building maintainable, testable code.
  • Testing & Quality: Proven experience with unit testing frameworks such as GoogleTest. TDD experience is a significant advantage.
  • Infrastructure & DBs: Experience working with AWS services (EC2, S3, Lambda, etc.) is required. Familiarity with MySQL or MongoDB is a major plus.
  • Working Environment: You should be comfortable using Linux as your primary operating system for development.

Why Join NielsenIQ?

NIQ offers a culture that values flexibility, professional growth, and wellness. Employees gain access to LinkedIn Learning for upskilling, financial wellness tools, and dedicated volunteer time off. It is a workspace designed for engineers who want to stay relevant in a fast-changing market while maintaining a healthy work-life balance.

How to Apply

Interested candidates can review the full job details and submit their applications directly through the application page. Ensure your resume highlights your specific experience with network troubleshooting and modern C++ design patterns.

Frequently Asked Questions (FAQ)

  • What is the primary technical focus for this role?

    The role focuses on developing high-performance C++ applications and troubleshooting network performance using Wireshark and protocol analysis.

  • Is this a remote or office-based position?

    NIQ emphasizes a flexible working environment. Please check the specific location details on the application page to confirm if this role aligns with your preferred work model.

  • What level of experience is required for this position?

    This role requires 4+ years of experience in software development, making it an excellent opportunity for mid-level or senior software engineers.

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