Informacje o stanowisku

Your work matters with us. We are a dynamic company implementing next-generation telecommunications technologies for global markets. We are looking for a RAN DevOps Engineer to join our growing team and contribute to the implementation of functionalities for the 5G and 5G mmWave Radio Unit.

Responsibilities

1. Develop a deep understanding of 5G RAN architecture, interfaces, protocols and their implementation in Radio Unit and rest of network components.
2. Creating 5G RAN setups using provided documentation, hardware and software components.
3. Configuring hardware, including servers and network components (switches, routers), for building 5G infrastructure (10G, 25G, 100G fiber network interfaces).
4. Preparing the environment and providing support during integration processes of 5G components (RU, DU, CU, Core).
5. Creating PTP/SyncE time synchronization topologies based on ORAN C1/C3 for real-time solutions.
6. Writing automation and testing scripts, including Bash and Python.
7. Creating and maintaining 5G RAN test scenarios.
8. Troubleshooting issues encountered during the integration of RU and physical or emulated RAN.
9. Verification of proper operation at the MAC layer (U-plane, C-plane) and higher levels.
10. Collaboration with external solution providers during deployment.
11. Preparing hardware and software requirements for 5G network deployments.
12. Creating documentation for designed topologies.

Minimum Requirements

1. At least a bachelor’s degree in electrical engineering/Telecommunications/Computer science or a related scientific field.
2. At least 2 years of experience in DevOps/SysOps or a related position.
3. Strong proficiency in Linux.
4. CI/CD and GIT.
5. Strong problem-solving and troubleshooting skills.
6. Effective communication and teamwork skills.
7. Good English skills (spoken and written).

Good to have

1. Experience in RF communication systems, Software-defined radio, and related technologies.
2. Familiarity with O-RAN architecture, specifications, interfaces and protocols.
3. Knowledge of LTE/5G stack and standards.
4. Experience with multiple software and FPGA languages including C/C++, Python, Verilog/VHDL.

Job benefits

1. 7000 - 17000 PLN gross (contract of employment or casual work contract).
2. Opportunity to join a fast-growing team at the early stage.
3. On-site, remote or hybrid work.
4. Healthcare & Sport packages.
5. Flexible working hours.
6. Integration events.
7. Great coffee and atmosphere.

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