E2E CORE TESTING ENGINEER (ON-SITE)

Portuguese company hires for on-site / hybrid work

Location: Portugal and Saudi Arabia

EU Citizenship Required

Language Requirements: Fluent English and Portuguese

Experience: 4+ years

Work Schedule: Saudi Arabia (On-site) + Portugal (Remote/Hybrid TBD) / 6 months in each location

Instructions: Please send your CVs in English and make sure to include all skills and experience that match the requirements of the opportunity. This will significantly increase your chances of success.

A leading Portuguese tech company is seeking an experienced E2E Core Testing Engineer to support high-impact telecom projects in Saudi Arabia and Portugal. If you have hands-on experience in IMS, PaCO, and SDM testing, and have previously worked on Nokia or Huawei Core Networks, this is an excellent opportunity to make a global impact.

🔍 Key Responsibilities

🔧 Test Execution & Troubleshooting

• Execute detailed E2E test scenarios across IMS, PaCO, and SDM components
• Perform User Acceptance Testing (UAT) and ensure verification of corrections
• Support issue troubleshooting and escalate defects when needed
  
  

🧪 Defect Management

• Log, track, and resolve defects using customer-specified tools
• Create and share defect and test progress reports
• Work closely with Defect Managers and other stakeholders to ensure timely resolutions
  
  

🤝 Collaboration & Communication

• Interface with cross-functional teams (Test Managers, TPMs, PMs)
• Provide test case requirements and align on test plans with Nokia/Huawei leads
• Deliver consistent updates and documentation aligned with customer standards
  
  

🛠 Technical Scope

• Setup and maintain connectivity to testbeds and production networks
• Provide and manage all agreed operation guides, installation procedures, and documentation (EPF, DNP, TPD)
• Ensure delivery of necessary tools, software/firmware, and release notes (including 3rd-party products)
  
  

🚫 Out Of Scope

• 24/7 emergency support
• Software corrections
• Cabling or physical installation tasks
  
  

💼 Requirements

• Strong experience in IMS, PaCO, and SDM testing
• Background in Nokia/Huawei Core Network projects
• Fluent in English and Portuguese
• EU Citizenship is mandatory due to work permit regulations
  
  

🌍 Work Mode

• Saudi Arabia – Full On-site
• Portugal – Remote or Hybrid (TBD)
  
  

This is your chance to contribute to cutting-edge telecom infrastructure projects while gaining international experience in both Europe and the Middle East.

🔗 Apply now and be part of something global.

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