NiFi ETL Architect — TS/SCI Clearance (Bethesda)

B4Corp; Bethesda (MD); On-site; USD 252,000 - 308,000; Full time

Benefits offered by this job

401k match

Phantom stock

PTO seven weeks

Flexible work schedule

Job summary

B4Corp in Bethesda, MD seeks an ETL/NiFi expert to design and implement enterprise-grade data pipelines. You will lead development, optimize performance, and ensure secure, scalable data flows across cloud environments. Strong collaboration with data teams and mentorship for junior staff is essential.

Qualified candidates bring deep NiFi expertise, Java/Python skills, and experience with AWS/Azure/OCI, Kafka, and Elasticsearch to drive robust data lake solutions and enterprise integrations.

Qualifications

• In-depth experience designing, developing, and managing NiFi data flow solutions in large-scale environments.
• Proficiency in Java and Python for custom NiFi processor development.
• Experience with relational and NoSQL databases and REST API integration.

Responsibilities

• Architect NiFi data pipelines for large-scale ingestion, transformation, and processing.
• Tune performance, memory usage, and load balancing for batch and real-time processing.
• Troubleshoot NiFi data flows and resolve complex integration issues.
• Integrate NiFi with AWS, Azure, OCI, and services like Kafka and Elasticsearch.
• Define NiFi best practices, security, and governance.
• Create documentation for NiFi flows, mappings, and architectures.
• Collaborate with data architects and engineers to translate requirements into solutions.
• Mentor junior developers and perform code reviews.

Skills

NiFi design

Java

Python

Cloud AWS

Azure

Postgres

NoSQL

REST APIs

Mentorship

Education

HS diploma + 16 years exp

BS degree + 12 years exp

MS degree + 10 years exp

Tools

NiFi Registry

NiFi clustering

Kafka

Elasticsearch

Job description

B4Corp in Bethesda, MD seeks an ETL/NiFi expert to design and implement enterprise-grade data pipelines. You will lead development, optimize performance, and ensure secure, scalable data flows across cloud environments. Strong collaboration with data teams and mentorship for junior staff is essential.

Qualified candidates bring deep NiFi expertise, Java/Python skills, and experience with AWS/Azure/OCI, Kafka, and Elasticsearch to drive robust data lake solutions and enterprise integrations.