Test Engineer - Manual 4G/5G - Tieto Tech Consulting (m/f/d)

Tieto Corp.; Wrocław; Hybrid; PLN 90,000 - 130,000; Full time

Benefits offered by this job

Remote work (hybrid)

Private medical care

Group life insurance

Investment fund

Nordic culture

Job summary

Tieto Corp. is seeking a Test Engineer to learn how 5G systems work, with support from our engineers, and join our testing pool to verify new functionalities in 5G (L1/L2 baseband). You will develop test operation plans, conduct manual E2E testing, and ensure the quality of the developed solution.

As part of R&D, you will contribute to test strategies, configuration of test setups, and analysis of results, with the possibility of hybrid remote work and a competitive salary package.

Qualifications

• Must have knowledge of 5G architecture and testing concepts.
• Understanding of testing importance during SW development.
• Experience with IP networks is a plus.
• Proficient in English (written and spoken).

Responsibilities

• Create test strategies based on requirements.
• Prepare and configure test setups.
• Execute test procedures in E2E environment.
• Debug and solve technical issues.
• Analyze and evaluate test results.
• Report software issues.

Skills

Test strategy design

End-to-end testing

Debugging

Test result analysis

Bug reporting

English communication

Education

ISTQB certificate

Tools

Viavi TM500

QXDM

Wireshark

Python

Perl

Job description

Test Engineer

Currently, we are looking for Test Engineers willing to learn, with support of our engineers, how 5G system works and what’s our way of working. After introduction newcomers, will join our testing pool and support feature teams in verification of a newly developed functionalities in the 5G technology (L1 and L2, baseband).

As a member of the R&D, you will develop test operation plan for the project, conduct manual E2E testing and take care of the quality of the developed solution.

Your responsibilities:

• Creation of test strategies based on given requirements
• Preparation and configuration of test setups
• Execution of test procedures in E2E environment
• Debugging and technical problem solving
• Analysis and evaluation of test results
• Reporting software issues

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
• 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)
• Experience with telco E2E testing with usage of real UE’s or simulators
• Practical knowledge about building environments for 5G E2E testing
• 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

We offer you:

• Career development possibilities,
• On-boarding, upskilling, knowledge sharing and mentoring,
• Support of Test Lead and Test Managers,
• Possibility of remote work (hybrid mode),
• Competitive salary,
• Participation in international innovative projects,
• Great working atmosphere,
• Nordic organization culture and stability,
• Private medical care,
• Group life insurance,
• Investment fund.
• My benefit

Information about the salary range and the criteria used to determine remuneration will be shared with candidates prior to the interview process and confirmed before an offer is made.

Additional Information

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.