Java Developer

Required Skills:

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 We are seeking a Java J2EE Developer to join our dynamic team. The ideal candidate will have strong experience in Java J2EE PySpark/Spark AWS services and Agile delivery and a proven ability to design build and operate resilient ETL and streaming data pipelines in cloud environments. Responsibilities: 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.