Software Engineer, Data Engineering

Position Requires a Top Secret (TS/SCI) Clearance with a Polygraph.

Labor Category:
Software Engineer

Position Title:

Software Engineer

Position Level: Level 2 – Expert

Salary:
Up to $ per year

Core

Hours:

9am to 4pm

Location:

Bethesda MD

• Architecting complex NiFi data pipeline design:
  Design and develop enterprise-level ETL architectures and implement NiFi data pipelines for large-scale data ingestion, transformation, and processing from diverse sources.
• Performance optimization and tuning:
  Optimize NiFi data flows, including processor tuning, memory management, and load balancing, ensuring optimal performance for batch and real-time processing.
• Advanced troubleshooting and problem resolution:
  Identify, diagnose, and resolve complex NiFi data flow issues, including performance bottlenecks, data discrepancies, and integration failures.
• Integrating with big data and cloud technologies:
  Seamlessly integrate NiFi with various databases, big data ecosystems, and cloud platforms (e.g., AWS, OCI, Azure), demonstrating expertise in relevant services (e.g., Kafka, Elasticsearch, S3, SQS/SNS).
• Defining best practices and standards:
  Establish best practices for NiFi development, deployment, security, and governance, ensuring adherence to enterprise-wide data management policies.
• Documentation and knowledge sharing:
  Create and maintain comprehensive documentation for NiFi data flows, mappings, architectures, and standard operating procedures, ensuring knowledge transfer and promoting efficient team operations.
• Collaboration and communication:
  Collaborate effectively with data architects, data engineers, application/service developers, and other stakeholders to translate business requirements into robust technical solutions and effectively communicate complex technical concepts to both technical and non-technical audiences.
• Mentorship and team leadership:
  Mentor junior developers, provide technical guidance, conduct code reviews, and foster a collaborative learning environment.

Labor Category:
Software Engineer

Position Title:

Software Engineer

Position Level: Level 2 – Expert

Salary:
Up to $ per year

Core

Hours:

9am to 4pm

Location:

Bethesda MD

• Developmental (0-2 years’ experience)
• Full Performance (3-5 years’ experience)
• Senior (6-10 years’ experience)
• Expert (11-15 years’ experience)
• SME (16+ years’ experience)
• In-depth experience designing, developing, and managing complex NiFi data flow solutions in large-scale enterprise environments.
• In-depth knowledge of NiFi architecture, processors, and configurations, along with hands‑on experience with NiFi Registry and clustering for high availability and scalability.
• Proficiency in programming languages like Java and Python for custom NiFi processor development and scripting for automation.
• Proficiency writing and optimizing complex queries, along with experience in managing relational and No
  
  SQL databases (e.g., Postgres, Elasticsearch, DynamoDB).
• Direct experience with real‑time streaming, and API integration (REST) for seamless data connectivity.
• Direct experience with cloud platforms like AWS, Azure, or OCI and related data services
• Strong ability to analyze complex data challenges, identify root causes, and implement effective solutions.
• Strong ability to collaborate effectively with cross‑functional teams, articulate technical concepts clearly, and provide effective mentorship.
• HS diploma and at least 16 years of relevant experience; or BS degree and at least 12 years of relevant experience; or Master’s degree and at least 10 years of relevant experienc

In-depth experience deploying ETL solutions in an AWS environment.

B4

Corp is a small defense contracting company that focuses on…