Java Developer

3 days ago

Haryana, India EIL Global Full time ₹ 15,00,000 - ₹ 25,00,000 per year

Experience: 5+ Yrs

Mode: Full time contract long term

Role: Developer - Cellular Core network

Location: Cyber City, Gurgaon

In-Office: 3days/week (hybrid)

Description:

Design, document and implement Network Functions of a cloud-based 3GPP compliant 5G SA home network. Generate accurate schedule estimates. Provide progress updates in a daily stand up meeting, and deliver tested software in a predictable manner. Collaborate actively with the tech lead and other team members.

Desired Domain Experience:

3GPP Cellular Network Standards

  • 2G/3G - SS7

  • 4G - Diameter

  • 5G SA

  • RADIUS

  • SMS, SMPP

  • VoLTE

API Development & Security

  • Oath2

  • PKI

  • mTLS, SSL

IP networks

  • packet inspection

  • routing,

  • IP allocation & assignment

  • subnets,

  • CIDR specification

  • IPV6

Development Skills:

Required (5-7 years)

  • Java

  • Database (MySQL, Oracle, Cassandra, Redis (at least one)

  • pcap/wireshark/tcpdump

  • Git source control

Desirable

  • Spring Boot

  • Docker/Containers/Kubernetes

  • C/C++

Education: BS or higher degree in Computer Science or equivalent

If interested pls share your updated resume to with subject line "Java Developer - Cellular Core network - Gurgaon"

Job Types: Full-time, Contract

Experience:

  • Java: 4 years (Required)
  • Cellular network: 1 year (Required)
  • API: 1 year (Required)

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