Software Engineer 4

Job Title: Software Engineer 4
Duration: 12+ Months (Contract)
Location: Iselin, NJ - Hybrid

Reason for Opening: Enhancements and modernization of the Financial Subledger application


As a Software Engineer 4, you will play a key role in modernizing the Financial Subledger system by migrating its architecture from Spark/Hive to Spark/NetApps (S3) and deploying the applications onto the private data cloud . This is a hands-on development role that requires strong technical acumen across full-stack technologies and modern data platforms.

Key Responsibilities

• Design, develop, and deploy backend components using Java, Spring Boot , and MongoDB .
• Implement and optimize data processing pipelines using Apache Spark .
• Migrate components from Hive-based architecture to NetApps (S3)-based data storage.
• Build intuitive front-end interfaces with Angular .
• Integrate with Apache Kafka for real-time data streaming.
• Write and maintain Python scripts as part of the data transformation or automation layer.
• Work closely with DevOps to deploy solutions in private data cloud environments .
• Participate in Agile ceremonies, code reviews, and cross-functional collaboration.
• Ensure code quality, security, and performance in all deliverables.

Must-Have Skills (Hands-on Experience Required)

• Java - Core backend logic & service development
• Spring Boot - REST APIs, microservices, and security layers
• MongoDB - NoSQL database integration
• Angular - Front-end interface development
• Apache Kafka - Event streaming for data pipelines
• Apache Spark - Distributed data processing and computation
• Python - Data scripting and transformation
• Experience working in hybrid cloud environments or private cloud deployments

Nice-to-Have Skills

• Experience with financial applications (ledger/subledger, accounting systems, transaction processing)
• Familiarity with data lake architectures and object storage (e.g., NetApps S3)
• Background in regulatory or compliance-driven software systems