CPE QA Tester – Hybrid in Lisbon, Networking & Lab Testing

Capgemini; Lisboa; Hybrid; EUR 30,000 - 45,000; Full time

Benefits offered by this job

Hybrid work

Health and life insurance

Referral program with bonuses

Great office locations

Career growth programs

Job summary

Capgemini is seeking a QA Tester in Lisbon to support CPE testing, validating routers, ONTs, Wi‑Fi devices, and IPTV/VoIP services. You will execute functional, integration and regression tests, validate firmware releases, and configure lab environments for broadband and VoIP testing.

You will document results, analyze issues, and collaborate with engineering teams to ensure high-quality service delivery. English fluency is required; French is a plus.

Qualifications

• 1–3 years experience in QA, testing, or technical support roles.
• Knowledge of networking fundamentals (TCP/IP, DHCP, NAT, Wi‑Fi, VLANs).
• Basic understanding of FTTH/GPON services.
• Experience working with CPE devices (routers, access points, STBs).
• Ability to execute test cases and raise defects clearly.
• English fluency (spoken & written)
• French is a nice to have.
• Availability to work in Lisbon office.

Responsibilities

• Support CPE testing activities, including validation of routers, ONTs, Wi‑Fi devices and IPTV/VoIP services.
• Execute test plans, document results, analyse issues and collaborate with engineering teams.
• Execute functional, integration and regression tests on CPE devices (Routers, ONTs, STBs, Mesh).
• Validate firmware releases, configurations and new customer features.
• Configure and maintain lab environments for broadband, Wi‑Fi, IPTV and VoIP testing.
• Perform troubleshooting and root‑cause analysis using logs and network tools.
• Document test results, defects and provide reporting to remote teams.

Skills

QA testing

Networking basics

CPE devices

Test case execution

English fluency

Tools

JIRA/Xray

Wireshark

iperf

Job description

Capgemini is seeking a QA Tester in Lisbon to support CPE testing, validating routers, ONTs, Wi‑Fi devices, and IPTV/VoIP services. You will execute functional, integration and regression tests, validate firmware releases, and configure lab environments for broadband and VoIP testing.

You will document results, analyze issues, and collaborate with engineering teams to ensure high-quality service delivery. English fluency is required; French is a plus.