Test Engineer - Manual 4G/5G

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.
Diversity, equity and inclusion | Sustainability | Tieto

Stay alert to recruitment scams:
• Tieto only communicates via @tieto.com email addresses.
• We never ask candidates to pay fees or share financial details during recruitment.
• If you receive a suspicious message claiming to be from Tieto, don't respond — verify it via our official careers site.
• For more information visit Important Advisory Regarding Recruitment Fraud | Tieto Blog

Qualifications

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

Stay alert to recruitment scams:
• Tieto only communicates via @tieto.com email addresses.
• We never ask candidates to pay fees or share financial details during recruitment.
• If you receive a suspicious message claiming to be from Tieto, don't respond — verify it via our official careers site.
• For more information visit Important Advisory Regarding Recruitment Fraud | Tieto Blog