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Core Java Developer - Intermediate Level - W2 Only

AmpcusChicago, ILL5 SeniorOctober 26th, 2026
Job Description
Roles and Responsibilities:
  • Develop and maintain applications using Apache Spark and JavaWork with different aspects of spark echo system including Datasets, Spark SQL and Scalability support
  • Work with business analysts and lead engineers to understand requirements and designs for implementing software solutions
  • Work on performance improvement activities to support spark applications to process millions of data elements everyday
  • Production support and troubleshooting activities to uncover the issues in the spark applications
  • Contributes to software engineering communities of practice and events that explore new and emerging technologies
  • Adds to team culture of diversity, equity, inclusion, and respect
  • Required Qualifications, Capabilities, And SkillsFormal training or certification on software engineering concepts and 3+ years applied experience
  • Work experience on Data Engineering domain
  • Hands-on practical experience in system design (simple), application development, testing, and operational stability
  • Proficient in coding in one or more languages including Java
  • Experience in developing, debugging, and maintaining code in a corporate environment with Java, Spark Framework and Database querying languages (any SQL usage experience)
  • Overall knowledge of the Software Development Life Cycle
  • Experience working in an Agile Software Development Environment
  • Preferred Qualifications, Capabilities, And Skills
  • Exposure to cloud technologies such as AWS, Kubernetes and Kafka.
  • Must Have SkillsJava, Spring Boot, AWS GlueNICE To Have Skills
  • KubernetesCI/CD pipeline
  • PythonKafkaLambdas, APILooking for curious, AWS certified, Java, ETL Engineer.