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Senior Software Architect - 5G RAN L2 at Tieto Tech Consulting

TietoEVRYBangalore
On-site Full-time

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Experience Level

Mid to Senior

Qualifications

Ideal candidates will have a strong technical background coupled with a passion for innovative software solutions in the telecommunications field. Candidates should be self-driven, proactive, and capable of collaborating with multidisciplinary teams to achieve project goals.

About the job

Job Title: Senior Software Architect / Technical Specialist

Location: Bangalore

Experience:

  • 8 to 12+ years of experience in 3GPP L1/L2/L3 eNB/gNB software development, focusing on 4G/5G baseband design, testing, and systems.

Education:

  • B. E./B. S./B. Tech./M. S./M. E./M. Tech in Electronics and Communication, Electrical Engineering, or Computer Science (related branches will be considered).
  • Strong academic background with exceptional oral and written communication skills.

Job Responsibilities:

  • Develop in-depth expertise in the existing 5G Baseband Software architecture.
  • Provide strategic guidance to teams regarding complex design challenges.
  • Innovate and propose enhancements to the current software architecture.
  • Collaborate effectively with other domain specialists.

Key Skills:

  • Proficient understanding of software architecture principles, with significant knowledge in RAN domains, particularly Layer 1 and Layer 2.
  • Experience in conducting feasibility studies and simulation of L1/PHY related features or Packet Scheduler algorithms.
  • Comprehensive knowledge of 3GPP protocols such as LTE and 5G NR, with a robust grasp of end-to-end RAN systems.
  • Expertise in software design and programming in C and C++ on General Purpose Processors (GPP) and Purpose-Built ASIC Architectures.
  • Strong understanding of 3GPP radio access standardization for LTE & NR, ORAN split architecture (preferably radio protocols), including relevant algorithms and protocols.
  • Extensive experience in developing, systemizing, and testing software for 5G Layer 1/Layer 2/Layer 3 protocols.
  • Familiarity with test methodologies, tools, and simulators at the system and node level.
  • Solid understanding of the Linux operating system with skills in optimizing data processing paths using DPDK and Smart Network Interface Cards.
  • Experience with CI/CD practices and tools such as Jenkins and Spinnaker.
  • Proficient in version control tools like Git and Gerrit, and project management tools like Jira.
  • Knowledge of agile and lean methodologies.
  • Self-motivated and proactive mindset.
  • Excellent communication and documentation abilities.
  • Fluency in English.

About TietoEVRY

TietoEVRY is a leading IT service provider, dedicated to transforming businesses through digital innovations. With a strong focus on technology and customer collaboration, we are at the forefront of advancing telecommunications solutions globally.

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