Test Manager in Telco area - Tieto Tech Consulting (m/f/d)

Job Description

The role will focus on ensuring that testing is properly planned and coordinated from the early

stages of feature development through execution, quality assessment and final acceptance.

We are looking for someone with a good understanding of RAN/5G testing and laboratory

environments, who is comfortable working across different teams and technical areas.

Experience with test planning, feature-level testing, test coordination, defect management and

quality reporting would be particularly valuable.

Your 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.

Qualifications

We expect you to have

• General knowledge about architecture and features in 5G networks (e.g. carrier

aggregation, handover, DSS, ENDC)

• 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

Nice to have qualifications

• Practical knowledge about RF equipment (e.g., tunable attenuators, signal analyzer)
• Working experience with Viavi TM500, QXDM, Wireshark
• Knowledge and practice of software testing concepts (ISTQB certificate will be an

advantage)

• Troubleshooting skills of the test environment issues
• Experience in scripting languages (e.g. Python, Perl)
• Agile way of working

Additional Information

We offer you

• Career development possibilities
• On-boarding, upskilling, knowledge sharing and mentoring
• Support of Test Lead and Test Managers

At Tieto, we believe in the power of diversity, equity, and inclusion. We encourage applicants of all backgrounds, genders (m/f/d), and walks of life to join our team, as we believe that this fosters an inspiring workplace and fuels innovation. Our commitment to openness, trust, and diversity is at the heart of our mission to create digital futures that benefit businesses, societies, and humanity.

Diversity, equity and inclusion | Sustainability | Tieto

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