Senior Test Engineer - Space Networks

Description

Nokia Space Networks business focuses on creating customized solutions and developing LTE and 5G commercial RAN, Cloud and Core products for our customers operating in NTN. NTN project is Nokia co-operation with AST Space Mobile company that enables innovative, direct-to-mobile over-the-satellite communication in 3GPP LTE and 5G standard. We are looking for a passionate, experienced Test Engineer, eager to dive in fascinating world of high-end telecommunication technologies. End-to-end perspective, variety of tasks, lightweight processes and direct contact with customers makes these projects challenging and attractive.

About Nokia

• Nokia is a global leader in connectivity for the AI era. With expertise across fixed, mobile and transport networks, powered by the innovation of Nokia Bell Labs, we’re advancing connectivity to secure a brighter world.

• Our recruitment process

• We act inclusively and respect the uniqueness of people. Our employment decisions are made regardless of race, color, national or ethnic origin, religion, gender, sexual orientation, gender identity or expression, age, marital status, disability, protected veteran status or other characteristics protected by law. We are committed to a culture of inclusion built upon our core value of respect.

• If you’re interested in this role but don’t meet every listed requirement, we still encourage you to apply. Unique backgrounds, perspectives, and experiences enrich our teams, and you may be just the right candidate for this or another opportunity.

• The length of the recruitment process may vary depending on the specific role's requirements. We strive to ensure a smooth and inclusive experience for all candidates. Discover more about the recruitment process at Nokia.

Requirements

• Advanced knowledge of telecommunication systems 4G/5G and 3GPP standard

• Advanced knowledge of telecom protocols, IP and networking

• Broad experience in verification in following areas:

• Call processing – Basic call processing functionality knowledge with data transfers, SMS, VoLTE, VoNR and CA

• UE and UE simulators – Use of Channel emulators, QXDM, Viavi, fading profiles, debug capabilities with QXDM, TTI, IQ, EMIL, Syslogs

• Test automation experience

• Python and Shell script skills

• Knowledge of other test related tools: RAIN, DCAP

• Other tools: Linux user, GIT

• Teamwork skills

• Analytical thinking

• Very good communication skills in English - both verbal and written

• Bachelor’s or master’s degree in Computer Science, Telecommunications or a similar subject

• Readiness to work in a hybrid mode (Nokia Kraków office)

Zakres obowiązków

• Proficient/Experienced in embedded software testing, including manual and automated methodologies.

• Analye features and design test cases and test scenarios based on requirements specifications

• Creating feature test strategy for new features

• Strong command/Knowledge of scripting languages (Python, bash) for test automation and debugging.

• Knowledge/Familiarity with debugging tools for embedded systems and IP networks.

• Experience in creating, reviewing and executing test plans.

• Experience in identifying, documenting, and tracking defects in embedded systems.

• Integrate and verify features in a customer-close, end-to-end test lab with real equipment environment

• Plan test automation strategy for developed products and solutions

• Trouble-shoot SW bugs by proper pre-analysis of the faults, deliver traces and log files and verifying the fixes delivered by development

• Cooperate closely with Architecture, Development and Customer teams

• Participate in setting up test related processes

• Support demos, customer trials and pilots for your testing area (travel to customer and other R&D locations)

• Technical work planning and governance

• Providing on-boarding trainings for newcomers and trainings for teammates

• Mentoring team members

• 5G/4G Radio Access Networks and Packet Core

• 3GPP Specification

• Python, Robot Framework

• Linux

• OpenStack

• GIT, Jira