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MEAN Stack(Java Backend) Developer

ENFEC LLCBellevue, WA🇺🇸United StatesPosted 18 Aug 2026

Why This Role Stands Out

This hybrid role offers a fantastic opportunity to grow your backend development expertise within the telecommunications sector, working on impactful, cutting-edge projects. You'll thrive here if you possess strong Java and Node.js skills, a passion for problem-solving, and a desire to contribute to robust application architecture.

Quick Overview

Work Type
Hybrid
Level
Mid Senior

Job Description

Do you like development for the back-end of the application that forms the main logical backbone of the system? Are you passionate to work on cutting edge projects for telecommunications where you can contribute your skills and experience to bring the change. We are hiring Java developers who are strong with OOPS and RESTFul service concepts.

Qualifications:
  • Node.js and Express.js, especially debugging and performance optimization
  • introducing error in code and they should be able to identity the problem within the code
  • MongoDB and troubleshooting data-related issues
  • Extractions and calculations and changing into something
  • Familiarity with existing codebases and legacy systems
  • Mango DB queries and how do they join queries to get the data 
  • hands on person with strong coding skills
  • Communication should be strong.
  • Solid hands-on backend experience in Node/Express (MEAN), including designing and operating APIs in production.
  • Strong attention to detail (clean, working code with tests and handling of edge cases).
  • Ability to explain trade-offs and walk through real implementation decisions beyond resume bullets.
  • Developing applications using Java - Very strong foundations and work experience required
  • Hands-on experience working in J2EE environments.
  • Strong NoSQL (Cassandra. couchbase) and Oracle database skills
  • Involved in creating and managing Web Services as a part of the application.
  • Hands-on experience in Middle-ware development
  • Working experience in the Development of REST API
  • Hands-on experience in SOAP
  • Hands-on experience in Microservices
  • Experience in using JAX-RS, Jason
  • Front end technologies - JSP, AngularJs, JQuery, HTML / CSS
  • Bachelor s degree in Computer Science or related field or the foreign equivalent and 5 years of progressively responsible post-baccalaureate relevant work experience. In the alternative, we will accept a master s degree in Computer Science or related field or the foreign equivalent and 3 years of relevant work experience.
  • Experience in the technical domain.
  • Experience with SS7 or Diameter protocols
- Bachelor’s degree in Computer Science or related field AND 5 years of relevant work experience.

Skills

Express
Microservices
MongoDB
Node.js
Oracle
SOAP
CSS
Cassandra
HTML
Java
REST
jQuery

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