IMS Technical Leader

Tokyo, Japan

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Posted on Dec 28, 2018

About Altiostar:

Altiostar is the mobile broadband industry’s first provider of Virtual RAN (vRAN) with Ethernet front haul, for software-intensive LTE eNodeB. Our unique solution is designed to improve quality of experience, enhance spectral efficiency and significantly reduce Total Cost of Ownership (TCO). Join our team of passionate, experienced professionals who understand the mobile network operators’ requirements and vision.

Location: Japan

Position Type: Regular Full Time

Job Responsibilities:

Excellent understanding and insight in 4G or 5G specification (RAN)
Experience with 4G or 5G control protocol stacks RRC, S1-AP, X2-AP, NG development, IMS procedures
Experience in IMS procedure call and Management flow Architecture, development and test
Experience with 4G or 5G data plane GTP-U, PDCP
Experience with 4G DC(Dual connectivity) or 5G EN-DC is added advantage
Other duties as assigned.

Education and Experience:

M.Tech or B.Tech in Computer Engineering or Electronic Engineering.
8+ years for MTS
Strong academic background (good grades from a reputable college)
Dedicated, result oriented professional with a reputation for getting the job done.
Quick learner, willing to take challenges, thriving in fast paced, high-pressure environment.

Effective interpersonal and communication skills, good command of English.

Altiostar is an equal opportunity employer. We evaluate qualified applicants without regard to race, color, religion, gender, national origin, disability, veteran status and any other protected characteristics.

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