5G Test Manager: RAN & E2E Quality Lead

Tieto; Szczecin; On-site; PLN 120,000 - 170,000; Full time

Benefits offered by this job

Career development

On-boarding & upskilling

Mentoring support

Job summary

Tieto in Szczecin is seeking a QA/Test Engineer focused on planning and coordinating testing across the feature lifecycle, from early development through final acceptance. You will work across teams to ensure testability, environments, and dependencies are addressed, with strong emphasis on 5G E2E testing and lab environments.

The role requires experience in test planning, coordination of environments, defect management, and quality reporting, plus good English and Linux/Linux-based tools

Qualifications

• General knowledge about architecture and features in 5G networks.
• Understanding of testing importance during SW development process
• Experience with telco E2E testing with usage of real UE’s or simulators
• Practical knowledge about building environments for 5G E2E testing
• Basic understanding of IP networks
• User experience with Linux OS
• Good analytical thinking
• Good English, both written and spoken

Responsibilities

• Defining the test strategy already in the early phase of the feature development process, ensuring that testability, required environments and dependencies are considered upfront.
• Managing the test scope and available resources, including coordination of test environments and test execution.
• Monitoring defects, identifying and mitigating quality risks, and providing clear test status and quality reporting to relevant stakeholders.
• Working closely with development, system and maintenance teams to ensure that requirements and features are sufficiently covered by testing.
• Planning and coordinating end-to-end and comprehensive testing activities across the areas involved.
• Test scope definition.
• Coordinating testing activities between programs, especially in areas where features, environments or dependencies overlap.
• Supporting alignment between teams regarding test priorities, readiness and overall quality status.

Skills

5G testing knowledge

Test planning & coordination

Defect management

Linux user experience

IP networking basics

Analytical thinking

English proficiency

Team collaboration

Education

ISTQB certificate (advantage)

Tools

Viavi TM500

QXDM

Wireshark

Python

Perl

Job description

Tieto in Szczecin is seeking a QA/Test Engineer focused on planning and coordinating testing across the feature lifecycle, from early development through final acceptance. You will work across teams to ensure testability, environments, and dependencies are addressed, with strong emphasis on 5G E2E testing and lab environments.

The role requires experience in test planning, coordination of environments, defect management, and quality reporting, plus good English and Linux/Linux-based tools