Tieto - 5G RAN Lead Engineer

Job Description :

Given their senior software development background, these individuals are anticipated to rapidly become domain experts from a software perspective.

- Develop specialized knowledge of the existing 5G RAN Software architecture.

- Provide guidance to teams regarding intricate design issues.

- Conceive various strategies to enhance the current architecture.

- Work closely with other domain specialists.

SKILLS :

- Senior developers and architects should possess a deep understanding of various software architecture principles. Additionally, they should have substantial knowledge of RAN domains, specifically Layer 2.

- Should have good understanding of 3GPP protocols like LTE and 5G NR. Should have strong understanding of end-to-end RAN system. Solid understanding of Communications Systems, knowledge of MAC layers in 4G, 5G.

- Highly skilled in software design, C programming, and C++ programming on General Purpose Processors (GPP) and on Purpose-Built ASIC Architecture.

- Strong understanding of 3GPP radio access standardization of LTE & NR, ORAN split architecture (preferably Radio protocols), including algorithms and protocols.

- Experience in feasibility studies and simulation of L1/PHY related features or Packet Scheduler algorithms.

- Strong understanding of 3GPP radio access standardization, including algorithms and protocols.

- Extensive experience in developing, systemizing, and testing software for 5G Layer 2 protocol.

- Proficient with test methodologies, tools, and simulators at the system and node level.

- Solid understanding of the Linux operating system and optimizing data processing paths using DPDK and Smart Network Interface Cards.

- Experience with CI/CD principles and tools, such as Jenkins and Spinnaker.

- Proficient in using version control tools such as Git, Gerrit, and project management tools like Jira.

- Knowledge about agile and lean methodologies.

- Self-driven and proactive approach.

- Excellent communication and documentation skills.

- Proficient in English.

EDUCATION :

- Must be B. E/ B. S/ B. Tech/ M.S/ME/MTech in EC/EE/CS (Related branches will be considered).

- Strong academic background with excellent oral and written communication.