Java Developer

Job Title: Java J2EE Developer

Location:Chicago, IL

Work Authorization: US Citizen, Green Card, or GC EAD preferred
W2 Requirement- No C2C, 1099, or third-party profiles accepted.

Job Description

• Minimum 5+ years of applied software engineering experience with Design, develop, test, deploy, maintain, and improve Java J2EE and data pipeline solutions.
  
• Build and support ETL and streaming pipelines using PySpark/Spark.
  
• Leverage AWS services including SQS, Lambda, S3, and RDS for application and data workflows.
  
• Apply Agile practices and participate in ceremonies to deliver incremental value.
  

• Proficiency in Java J2EE application development and common design techniques.
  
• Extensive hands-on experience with PySpark/Spark and ETL/streaming pipelines.
  
• Experience with AWS services such as SQS, Lambda, S3, and RDS.
  
• Advanced proficiency in one or more languages such as Python or Java.
  
• Understanding of CI/CD, TDD, cloud development, application resiliency, and security.
  
• Working knowledge across software engineering disciplines including analysis, development, testing, deployment, and maintenance.
  

Preferred Skills:

• Experience with Shell scripting on Unix systems.
  
• Proficiency with Terraform for infrastructure as code.
  
• Familiarity with modern LLM techniques and practical LLM use case development on OpenAI Azure.