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Digital Datum lnc Logo
Java Developer

Digital Datum lnc

 

McLean, VA, USA

Posted On: 30+ days ago
Experience: Not specified years
Availability: Onsite
Openings: 1
Category: Java Developer
Tenure: Contract - Corp-to-Corp
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Description

Design, build, and maintain scalable applications and data pipelines within a cloud environment.

This role is on-site.

Responsibilities

  • Design and develop scalable applications using Java, Spring Boot, and Microservices.
  • Build and optimize ETL/ELT workflows using Informatica IICS for data integration.
  • Manage data modeling, query optimization, and large-scale data management in Snowflake.
  • Develop data pipelines using PySpark for batch and real-time processing.
  • Leverage AWS services (S3, Glue, Lambda, EMR, Redshift, EC2, IAM) for deployment and data engineering.

Required Skills

  • 3 years of experience in Java development, including Spring Boot, REST APIs, and Microservices.
  • Proficiency with Informatica IICS for data integration and transformation.
  • Hands-on expertise in Snowflake, specifically data modeling, query optimization, Snowpipe, tasks, and streams.
  • Experience using PySpark for big data processing.
  • Solid knowledge of AWS cloud services for application hosting and data engineering.
  • Strong SQL skills for working with structured and unstructured data.
  • Familiarity with CI/CD pipelines and Git version control.

Preferred Skills

  • Experience with orchestration tools like Airflow or Step Functions.
  • Familiarity with DevOps practices and Agile/Scrum methodologies.
  • Knowledge of Python for automation and scripting.

Education

Any Gradute

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