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Amantya Technologies

Gurgaon · On-site

Java Developer (Telecom 4G/5G Core)

Full-timePosted
Salary
Not disclosed
Experience
4–12 years
Eligible batches
2020 · 2021 · 2022
Location
GurgaonOn-site

About the role

Amantya Technologies seeks an experienced Java Developer to work on telecom‑focused applications, primarily in 4G/5G core networks, Diameter, IMS and SIP signaling. The role involves designing, building, and supporting high‑performance Java/J2EE solutions for telecom customers.

Responsibilities

  • Design, develop and maintain Java/J2EE telecom applications.
  • Integrate solutions for 4G/5G core network environments.
  • Work with signaling protocols such as Diameter and SIP, including IMS components.
  • Analyse protocol traces, logs and network captures to debug issues.
  • Collaborate with QA, DevOps, system engineering and product teams throughout the development lifecycle.
  • Optimize performance, scalability and reliability of the applications and support customer incidents.

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Eligibility

  • Bachelor's or Master's degree in Computer Science, Electronics, Telecommunications or a related discipline.
  • Minimum 4 years of professional experience in Java development.

Skills

  • Strong hands‑on experience with Core Java and Java/J2EE.
  • Deep telecom domain knowledge in 4G/5G core networks.
  • Practical experience with Diameter protocol, IMS and SIP.
  • Proficiency in Linux/Unix environments and debugging tools.
  • Familiarity with Spring/Spring Boot, REST APIs and micro‑services is a plus.

Resume keywords

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Asked for

  • Core Java
  • Java
  • J2EE
  • Telecom domain
  • 4g/5g core
  • Diameter
  • Ims
  • Sip
  • Linux
  • Unix

Nice to have

  • Spring
  • Spring Boot
  • REST API
  • Microservices
  • Docker
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Benefits

  • Opportunity to work on cutting‑edge telecom technologies.
  • Collaboration with cross‑functional engineering teams.
  • Exposure to cloud‑native, containerised environments.
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About Amantya Technologies

Amantya Technologies is a product engineering and IT services firm that builds solutions for telecom operators, enterprises and OEMs. It focuses on 5G core, AI‑driven network tools and test‑and‑measurement platforms. The company operates from multiple countries with a strong presence in India’s telecom ecosystem.

Founded 2018 · 501-1000 employees · HQ Gurugram, Haryana, India

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