5G RAN Developer

Tietoevry; Bengaluru; Hybrid; INR 1,500,000 - 2,000,000; Full time

Job summary

A leading technology company is seeking a Senior 5G RAN Developer in Bengaluru. The role requires over 5 years of experience in telecom software development, specifically in 5G L1/L2 protocols. Key responsibilities include leading feature development, mentoring junior developers, and collaborating with cross-functional teams. A strong background in C/C++ programming and knowledge of 3GPP standards is essential. The position is hybrid, requiring 3 days in the office and 2 days remote.

Qualifications

• 5+ years in eNB/gNB software development, especially in radio L1/L2.
• Strong academic background with excellent communication skills.

Responsibilities

• Lead systemization, design, and testing of 5G features.
• Oversee software development process including design and verification.
• Mentor junior developers.
• Collaborate with teams for high-quality development.
• Conduct code reviews and ensure adherence to standards.
• Develop and optimize algorithms in line with 3GPP standards.

Skills

C programming

C++ programming

3GPP radio access standardization

Linux operating system

CI/CD principles

Test methodologies and tools

Agile methodologies

Education

B.E./B.S./B.Tech./M.S./M.E./M.Tech. in Electrical Electronics/Computer Science

Tools

Jenkins

Git

Jira

Job description

Job Title: Senior 5G RAN Developer- Telecom (UE- L1/ L2)

Experience: 5+ years in eNB/gNB software development, particularly designing 4G/5G radio L1/L2 or Baseband will be an advantage.

Education:

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

Responsibilities:

• Lead tasks ranging from systemization, design, to software development and testing of 5G features.
• Oversee and guide the development process including SW design, implementation, and verification/integration.
• Provide mentorship and guidance to junior developers within the team.
• Collaborate with cross-functional teams to ensure high-quality feature development.
• Conduct code reviews and ensure adherence to best practices and coding standards.
• Review of technical artifacts (Requirements, Design, User guides, release notes, test plans) generated by the team.
• Develop and optimize algorithms and protocols in alignment with 3GPP standards.
• Participate in continuous improvement initiatives for current architecture and development processes.

Skills Required:

• 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, including algorithms and protocols.
• Experience in feasibility studies and simulation of L1/PHY related features or Packet Scheduler algorithms.
• Extensive experience in developing, systemizing, and testing software for 5G Layer 1/Layer 2 protocols.
• Good understanding of 3GPP protocols like LTE and 5G NR, end-to-end RAN system, Communications Systems, knowledge of PHY/MAC layers in 4G, 5G.
• 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.

If qualified and interested, please send your updated copy of your resume to [e-mail] along with the following details.

• Total yrs of exp -
• Yrs of exp in Telecom -
• Yrs of exp in 5G RAN -
• Yrs of exp in User Equipment -
• Yrs of exp in L1 layer -
• Yrs of exp in L2 / MAC layer -
• Where do you see yourself more fit (L1 layer / L2 layer) -
• Yrs of exp in C -
• Yrs of exp in C++ -
• Yrs of exp in Linux -
• Yrs of exp in 3GPP -
• Current Location -
• If not in Bangalore, are you willing to relocate to Bangalore ( Yes/No) -
• This is a hybrid position (3 days to office & 2 days WFH) - Are you okay with it (Yes / No)
• Current Company -
• Current Designation -
• Current Salary (Fixed + Variable) -
• Expected salary (Fixed + variable) -
• Notice period (Is buyout option available)- (Yes/No) -
• Best Email to reach out to -
• Best Phone number to reach you -

Seniority level

• Mid-Senior level

Employment type

• Full-time

Job function

• Engineering and Information Technology
• IT Services and IT Consulting