Core Wireless Developement

About Wireless Technology Team:

Tejas wireless team has developed high-capacity LTE macro eNodeB, 5G NR gNodeB along with Radio Units as part of end-to-end integrated solution to their customers. Our systems are already deployed in customer’s commercial network and engineers are working on to enhance the capacity and improve system level performance.

Tejas Networks has invested in Wireless product development since 2012 with a vision to create globally deployable telecom RAN solutions. Several of the key components developed by the Wireless R&D team have been installed and commissioned across three continents. We are an active partner for 5G in the Indian Ecosystem and have significantly contributed to India’s standardization efforts in 3GPP, through TSDSI. The wireless team has over 100 patents. As part of the wireless team, you will work on developing products for next generation wireless systems.

Job Description:

Positions                     : Senior/Lead/Staff Engineer

Work Location           : Bangalore

Experience                  : 2 to 12 years

Education                    : BE/B.Tech/ME/M.Tech in ECE/TE/CSE or equivalent degree.

Roles & Responsibilities:

• As a technical expert, you will contribute in product development and delivery including planning, requirement analysis, design, implementation, validation, verification and field testing.
• Analyse and prioritize various features for different sub-systems to get a synchronized system delivery in a phased manner.
• Closely work with other teams and partners to carry out system integration and user acceptance testing.
• Focus to continuously improve system performance with quality deliverables.

Skills Required:

• BE/B.Tech./M.Tech. (EC/EE/CS) or any other equivalent degree.
• Experience:7 to 15+ yrs experience
• Have architected EPC/5G Core and hands-on
• Should be an expert in one or more of following areas
  1. Cloud native technologies – Kubernetes, load balancing
  2. 5G Network functions – AMF, SMF, PCF, CHF, NEF etc
  3. EPC functions – MME, PGW, SGW, CUPS
  4. 4G/5G handovers – N26
  5. Lawful interception
• Should have worked on User plane technologies
  1. DPDK/VPP based forwarding
  2. Intel DDP and Smart NIC’s
  3. QoS, Charging and DPI etc