Remote E2E Tester — 5G/IMS Networks

WIRE IT; United States; Remote; USD 62,000 - 84,000; Full time

Benefits offered by this job

Referral Bonus

Training annual budget

Team-oriented culture

Growth opportunities

Job summary

Wire IT, based in Portugal, seeks a Solution Services E2E Tester to drive testing for IMS/PaCo/SDM and 5G domains. The role focuses on protocol testing (HTTP/2, SIP, MAP, Diameter) and hands-on work with Kubernetes, Docker, and Python in cloud and VNF deployments.

The candidate should excel in communication, knowledge sharing, and stakeholder collaboration, contributing to a dynamic, international team.

Qualifications

• Bachelor's degree in Computer Science or related field.
• Minimum 3 years in IMS, SDM, PaCo or 5G domains.
• Strong knowledge of 2G/3G/4G/5G networks and call flows.
• Hands-on testing with HTTP/2, SIP, MAP and Diameter.
• Experience with cloud, virtualization and VNF deployments using Kubernetes, Docker and Python.
• Proficiency with Wireshark for packet capture and log analysis.
• Excellent communication and ability to share knowledge.
• Ability to collaborate with stakeholders and understand test environments.

Responsibilities

• Conduct end-to-end testing for IMS/5G related services.
• Analyze call flows and protocol interactions across networks.
• Automate and execute test cases in cloud and virtualized envs.
• Collaborate with engineers and product owners to define requirements.

Skills

IMS

SDM

PaCo

5G domains

2G/3G/4G/5G knowledge

HTTP/2

SIP

MAP

Diameter

Kubernetes

Docker

Python

Wireshark

Stakeholder collaboration

Education

Bachelor's degree in Computer Science or related

Tools

Kubernetes

Docker

Python

Wireshark

Job description

Wire IT, based in Portugal, seeks a Solution Services E2E Tester to drive testing for IMS/PaCo/SDM and 5G domains. The role focuses on protocol testing (HTTP/2, SIP, MAP, Diameter) and hands-on work with Kubernetes, Docker, and Python in cloud and VNF deployments.

The candidate should excel in communication, knowledge sharing, and stakeholder collaboration, contributing to a dynamic, international team.