What are the responsibilities and job description for the Java Spark Developer position at Magnum Technologies, Inc.?
Job Title: Java Spark Developer
Location: McLean, VA (Hybrid – 3 days onsite/week)
Duration: Contract (Approved through End of Year, possible extension)
Work Schedule: Monday–Friday, 9:00 AM – 5:00 PM
Role Overview:
We are seeking a highly skilled Java Lead Developer to support a key data integration initiative between Client and Client. The ideal candidate will lead development efforts focused on scalable, cloud-based data processing and integration solutions.
Key Responsibilities:
- Design, develop, and maintain applications using Java and big data technologies
- Build and manage data pipelines using Spark
- Develop and orchestrate workflows with AWS Glue and Step Functions
- Work with databases including PostgreSQL and DynamoDB
- Collaborate with cross-functional teams to ensure seamless data integration
- Provide technical leadership, code reviews, and best practice guidance
Required Skills:
- Strong experience with Java development
- Hands-on experience with Apache Spark
- Working knowledge of AWS Glue and Step Functions
- Experience with PostgreSQL and DynamoDB
- Strong understanding of cloud-based architectures (AWS preferred)
Additional Information:
- Hybrid Model: 3 days per week in-office (McLean, VA). Friday is remote
- Interview Process:
- 30-minute phone screening
- 1-hour onsite interview
Salary : $60 - $65