QA Wifi Engineer

Bertrandt Group; Barcelona; On-site; EUR 35,000 - 50,000; Full time

Job summary

A leading engineering services provider in Barcelona is seeking a Residential Services Validation Technician with over 2 years of experience in FTTH/IPTV/VoIP testing. Responsibilities include firmware validation, testing connectivity, and conducting protocol analysis. The ideal candidate should have a technical background in Telecommunications or Computer Science, proficiency in tools like Wireshark, and strong analytical skills. This full-time position offers a dynamic work environment focused on quality and innovation.

Qualifications

• Over 2 years of experience in validation of FTTH/IPTV/VoIP services and CPE testing.
• Knowledge of RFC protocols and IPv6.
• Experience with manual and automated testing.

Responsibilities

• Firmware validation and CPE equipment homologation.
• Testing connectivity, routing, Wi-Fi, and convergent services.
• Trace analysis and incident diagnosis using tools like Wireshark.

Skills

Technical English proficiency

Strong analytical skills

Quality orientation

Teamwork abilities

Education

Technical background in Telecommunications or Computer Science

Tools

Wireshark

iTest

TR‑069

Job description

We are Bertrandt.

An independent and international development service provider with long years of automotive expertise. With cross-industry know-how and a holistic understanding of systems and products, we create technological solutions at any stage of the product development process.

We deal with a focus on hot topics such as digitalization, e‑mobility and autonomous systems, mainly for the automotive, aerospace and mechanical engineering sectors, and consistently facilitate the development of tailored solutions in these areas.

Our goal: to accelerate technological progress and make a relevant contribution to a sustainable future. We work on this every day – with around 14,000 employees at more than 50 sites worldwide.

Residential Services Validation Technician (FTTH/IPTV/VoIP)

We are looking for a Residential Services Validation Technician (FTTH/IPTV/VoIP) with more than 2 years of experience in functional and performance testing of routers, repeaters, STBs, and other residential CPEs. The role involves CPE homologation, execution of manual and automated tests, trace and protocol analysis (RFCs, Wireshark, iTest, TR‑069, IPv6), highlighting strong competencies in technical rigor, analytical skills, and quality orientation within telecommunications.

Main Responsibilities

• Firmware validation and CPE equipment homologation, ensuring compliance with RFC standards and customer specifications.
• Connectivity, routing, Wi‑Fi, and convergent services testing, guaranteeing interoperability across different customer devices.
• Trace analysis and incident diagnosis, using tools such as Wireshark, iTest, or TR‑069.
• Design and execution of manual and automated test cases, ensuring full coverage of scenarios.
• Technical documentation and results analysis, including compliance reports and improvement recommendations.

Requirements

• Technical background in Telecommunications or Computer Science.
• Over 2 years of experience in validation of FTTH/IPTV/VoIP services and CPE testing.
• Knowledge of RFC protocols, IPv6, and tools such as Wireshark, iTest, and TR‑069.
• Experience with manual and automated testing.
• Strong analytical skills, quality orientation, and teamwork abilities.
• Technical English proficiency.

Seniority level

Associate

Employment type

Full‑time

Job function

Information Technology

Industries

Engineering Services and Telecommunications