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

Tieto; Kraków; Hybrid; PLN 90,000 - 130,000; Full time

Benefits offered by this job

Group life insurance

Investment fund

Remote work (hybrid mode)

Job summary

Tieto Tech Consulting is seeking a Test Engineer specialized in manual testing for 4G/5G. You will join a testing pool supporting feature teams in verification of new functionalities in 5G (L1/L2, baseband) and contribute to quality assurance across projects.

You will develop test operation plans, perform end-to-end testing, and collaborate with Test Leads to ensure robust test coverage. The role offers hybrid work and opportunities in international projects.

Qualifications

• Understanding of architecture and features in 5G networks (e.g. carrier aggregation, handover, DSS, ENDC).
• Knowledge of testing importance during SW development process.
• Basic understanding of IP networks.
• Experience with Linux OS.
• Good analytical thinking.
• Good English, both written and spoken.

Responsibilities

• Create test strategies based on given 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

5G knowledge

Linux OS

Test planning

E2E testing

Debugging

Analytical thinking

English communication

Education

ISTQB certificate

Tools

Viavi TM500

QXDM

Wireshark

Job description

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

• Full-time
• Remote Type: Hybrid
• Job Area: Application and Product Development
• Business Unit: Tech Consulting

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:

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

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.

Diversity, equity and inclusion | Sustainability | Tieto