Solution Services E2E Tester (IMS / PaCO / SDM)

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

Based in Portugal, Wire IT is your specialized IT consulting partner with 18 years of experience driven by an experienced and senior team that helps clients make the right decisions in a fast-moving market.

Wire IT's ambition is to grow while keeping true to its nature: agile, people-centered, and fun. As we like to say: Its not only what we do, its how we manage that truly make the difference..

If you're looking for more than just a job - if you're looking for a place where you can truly make a difference - you might be the next person to join WIRE IT.

Role: Solution Services E2E Tester (IMS / PaCO / SDM)

Location: Remote, Europe

Required skills:

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

We offer:

• Referral Bonus;
• Training annual budget;
• A great team-oriented culture;
• Chance to become a part of a dynamically growing international company;
• Challenging projects giving the unique opportunity to grow and learn.

Following the EU General Data Protection Regulation No. 2016/679, we inform you that by responding to this announcement, you consent to the use of your data by Wire IT, for as long as necessary. In case of doubt or request for elimination of your personal data, please send an email to