Java Backend Developer

BeaconFire Inc. United State
Visa Sponsorship
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AI Summary

We are seeking a Java Backend Developer to design, build, and maintain scalable server-side applications. You will work on APIs, databases, and system integrations that power web and mobile applications. Strong knowledge of Core Java, Spring Boot, and RESTful APIs is required.

Key Highlights
Design and build scalable server-side applications
Develop and maintain backend services using Java and Spring Boot
Work with databases such as MySQL, PostgreSQL, or MongoDB
Key Responsibilities
Develop and maintain backend services using Java and frameworks like Spring Boot
Design and build RESTful APIs
Work with databases such as MySQL, PostgreSQL, or MongoDB
Implement business logic, data processing, and system integrations
Write clean, efficient, and maintainable code
Troubleshoot and debug issues across the backend stack
Collaborate with frontend developers, QA, and product teams
Optimize application performance and scalability
Participate in code reviews and follow best practices
Technical Skills Required
Core Java Spring Boot Spring Framework REST APIs Microservices architecture SQL Git Data structures Algorithms
Benefits & Perks
Compensation: $65,000.00 to $80,000.00 /year
Visa sponsorship provided
Equal employment opportunities
Nice to Have
Docker
Kubernetes
Kafka
RabbitMQ
Cloud platforms (AWS, GCP, Azure)
CI/CD pipelines
Security practices (JWT, OAuth)

Job Description


BeaconFire is based in Central NJ, specializing in Software Development, Web Development,

and Business Intelligence; looking for candidates with a strong background in Software

Engineering or Computer Science for an iOS Developer position.


DESCRIPTION: :

Java Backend Developer – Job Description

Role Overview

We are looking for a Java Backend Developer to design, build, and maintain scalable server-side applications. You’ll work on APIs, databases, and system integrations that power web and mobile applications.


Key Responsibilities

  • Develop and maintain backend services using Java and frameworks like Spring Boot
  • Design and build RESTful APIs
  • Work with databases such as MySQL, PostgreSQL, or MongoDB
  • Implement business logic, data processing, and system integrations
  • Write clean, efficient, and maintainable code
  • Troubleshoot and debug issues across the backend stack
  • Collaborate with frontend developers, QA, and product teams
  • Optimize application performance and scalability
  • Participate in code reviews and follow best practices

Required Skills

  • Strong knowledge of Core Java (OOP, Collections, Multithreading)
  • Experience with Spring Boot / Spring Framework
  • Understanding of REST APIs and Microservices architecture
  • Experience with SQL and relational databases
  • Familiarity with Git version control
  • Basic knowledge of data structures and algorithms

Preferred Skills (Good to Have)

  • Experience with Docker / Kubernetes
  • Knowledge of Kafka / RabbitMQ (messaging systems)
  • Familiarity with cloud platforms (AWS, GCP, Azure)
  • Experience with CI/CD pipelines
  • Understanding of security practices (JWT, OAuth)

Qualifications

  • Bachelor’s degree in Computer Science or related field
  • 0–2 years (Entry Level)


Compensation: $65,000.00 to $80,000.00 /year


BeaconFire is an E-verified company and provides equal employment opportunities (visa

sponsorship provided).


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