Judge Group, Inc.
Judge Group, Inc.

Java Backend Developer

Ridgefield Park, NJ, US • Posted 30+ days ago • Updated 3 hours ago
Contract Independent
On-site
USD $44.00 - 48.00 per hour
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Job Details

Skills

  • SFTP
  • Computerized System Validation
  • BYOD
  • Backend Development
  • Database Design
  • RDBMS
  • Java
  • Spring Framework
  • Spring MVC
  • Spring Security
  • RESTful
  • Microservices
  • Apache Kafka
  • RabbitMQ
  • JPA
  • Hibernate
  • Docker
  • Kubernetes
  • Continuous Delivery
  • Jenkins
  • GitLab
  • Continuous Integration
  • GitHub
  • Oracle WebLogic
  • Clustering
  • Apache Tomcat
  • Application Servers
  • Management
  • Red Hat Enterprise Linux
  • CentOS
  • Ubuntu
  • Shell Scripting
  • Release Management
  • Linux
  • Log Analysis
  • PL/SQL
  • Oracle
  • Oracle RAC
  • PostgreSQL
  • Query Optimization
  • Replication
  • Database
  • MySQL
  • MongoDB
  • Microsoft SQL Server
  • Redis
  • Apache Cassandra
  • Batch Processing
  • Scheduling
  • Spring Batch
  • Quartz
  • Apache Airflow
  • Extract
  • Transform
  • Load
  • cron
  • Orchestration
  • Data Processing
  • High Availability
  • Performance Tuning
  • Telecommunications
  • Cloud Computing
  • Distributed Computing
  • API
  • Privacy
  • Marketing

Summary

Location: Ridgefield Park, NJ
Salary: $44.00 USD Hourly - $48.00 USD Hourly
Description: Our client is currently seeking a Java Backend Developer
Work Location: Ridgefield Park, NJ 07660

Contract Period: 4 weeks with possibility of extension

Role Summary
The Java Backend Developer will design and implement core backend enhancements for the Enhancement Project.

Key Responsibilities
  • Design and implement a local BYOD database with indexing, data freshness tracking, and retention policies
  • Develop hybrid query logic: primary local DB lookup with configurable fallback to WMP API and Global BYOD API
  • Implement SFTP-based batch ingestion (CSV sync, validation, reconciliation, error handling)
  • Enhance backend services including data schema, scheduling framework, and API endpoints
  • Implement monitoring, logging, metrics, and alerting for availability, performance, and API usage
  • Ensure fault-tolerant design and seamless fallback between BYOD, WMP, and Global APIs

Required Qualifications
  • 5+ years of Java backend development experience
  • Strong experience with RESTful APIs, database design (RDBMS), and batch processing
  • Experienced Java Developer with the following areas:
    • Must Have: Core Java (8+/11+/17+), Spring Boot, Spring Cloud, Spring MVC, Spring Security, RESTful API Design, Microservices Architecture, Message Brokers (Kafka/RabbitMQ), JPA/Hibernate, Docker, Kubernetes, CI/CD Pipelines (Jenkins/GitLab CI/GitHub Actions)
  • Application Server Expertise:
    • Oracle WebLogic Server: Deployment, configuration, clustering, and administration.
    • Apache Tomcat: Setup, deployment, tuning, and management.
    • Application server troubleshooting and performance optimization
  • Linux Server Deployment & Administration
    • Linux server setup, configuration, and management (RHEL, CentOS, Ubuntu).
    • Shell scripting and automation.
    • Application deployment and release management on Linux environments.
    • Server monitoring, log analysis, and troubleshooting
  • Strong expertise in database technologies:
    • Oracle Database: PL/SQL, Oracle Performance Tuning, Oracle RAC, Partitioning, Indexing Strategies, AWR/ASH Reports, Execution Plan Analysis.
    • PostgreSQL: Query Optimization, pg_stat_statements, Partitioning, Replication, pgAdmin.
    • Other Databases: MySQL, MongoDB, SQL Server, Redis, Cassandra.
  • Batch Processing & Scheduling:
    • Spring Batch, Quartz Scheduler, Apache Airflow.
    • ETL processes and data pipeline development.
    • Cron jobs, scheduled tasks, and job orchestration.
    • Large-scale data processing and bulk operations
  • Experience building high-availability, resilient backend services
  • Hands-on experience with logging, monitoring, and performance tuning

Preferred Qualifications
  • Experience with telecom/carrier integrations or large-scale device data systems
  • Familiarity with cloud environments and distributed system design
  • Experience handling external API dependency and fallback strategies


By providing your phone number, you consent to: (1) receive automated text messages and calls from the Judge Group, Inc. and its affiliates (collectively "Judge") to such phone number regarding job opportunities, your job application, and for other related purposes. Message & data rates apply and message frequency may vary. Consistent with Judge's Privacy Policy, information obtained from your consent will not be shared with third parties for marketing/promotional purposes. Reply STOP to opt out of receiving telephone calls and text messages from Judge and HELP for help.

Contact:

This job and many more are available through The Judge Group. Please apply with us today!
Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.
  • Dice Id: cxjudgpa
  • Position Id: 1116963
  • Posted 30+ days ago

Company Info

About Judge Group, Inc.

The Judge Group, is a leading professional services firm specializing in talent, technology, and learning solutions. We consult, staff, train, and solve. Through our work we make people and organizations better.

Our services are successfully delivered through a network of more than 30 offices across the United States, Canada, and India. The Judge Group is proud to partner with the best and brightest companies in business today, including over 60 of the Fortune 100. We serve organizations in financial services, healthcare, life sciences, insurance, government (including aerospace and defense), manufacturing, and technology and telecommunications.

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