Java Developer

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Java Developer

Enfec

₹18,00,000–₹26,00,000 / Year

Location

Hyderabad, Telangana, India

Experience

—

Posted

Jul 29, 2026

Apply by

August 28, 2026

Applicants

1

Early applicantEasy applyFull-timeWork from Homesoftware-development

Job Description

Enfec is hiring an experienced Java Developer to work on the back-end logical backbone of cutting-edge telecommunications projects. The role calls for a strong foundation in OOPS and RESTful service concepts, hands-on middleware development, and deep telecom protocol experience. This is an immediate-joiner, remote position based out of Hyderabad supporting Enfec's telecom engineering initiatives.

Key Responsibilities

  • Develop back-end applications forming the core logical backbone of the system
  • Create and manage Web Services as part of the application
  • Develop and maintain REST and SOAP APIs
  • Build and support Microservices architecture
  • Work on middleware development
  • Integrate and support SS7 and Diameter protocol based systems
  • Work with Kafka for data streaming and messaging
  • Collaborate on NoSQL (Cassandra, Couchbase) and Oracle database design and development

Requirements

  • 8+ years of hands-on Java development experience with very strong foundations
  • Hands-on experience working in J2EE environments
  • Strong NoSQL (Cassandra, Couchbase) and Oracle database skills
  • Experience creating and managing Web Services
  • Hands-on experience in middleware development
  • Working experience developing REST APIs
  • Hands-on experience with SOAP
  • Hands-on experience with Microservices
  • Experience using JAX-RS and JSON
  • Experience with SS7 or Diameter protocols is a must
  • Experience with Kafka and DBS
  • Immediate joiners preferred

Skills Required

KafkaSOAPJ2EESS7OracleJAX-RSREST APIJavaNoSQLDiameterCassandraCouchbaseMicroservices

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