ETL Developer (2025-0117)

Acclaim Technical Services, founded in 2000, is a leading language, operations, and technology services company supporting a wide range of U.S.

Federal agencies.

We are an Employee Stock Ownership Plan (ESOP) company, which is uncommon within our business sector.

We see this as a significant strength, and it shows :

• ATS is consistently ranked as a top workplace among DC area firms and continues to grow.   We are actively hiring an ETL Developer with TS / SCI clearance and polygraph to support a program in Bethesda, MD.   Individuals will play a pivotal role in shaping, and implementing cutting-edge data flow solutions centered around Apache NiFi.
• The candidate will provide technical expertise and support in the design, development, implementation and testing of customer tools and applications in support of Extracting, Transforming and Loading (ETL) of data into an enterprise Data Lake.
• The candidate will be responsible for following architectural best practices, and optimizing performance in large-scale environments, ensuring the delivery of robust, scalable, and secure data flow solutions that drive critical customer needs.
• Based in a DevOps framework, the ETL Developer participates in the delivery of major projects through all aspects of the software development lifecycle.

Primary Responsibilities Building complex NiFi data pipeline design :

Performance optimization and tuning :

Troubleshooting and problem resolution :

Integrating with big data and cloud technologies :

Follow best practices and standards :

Documentation and knowledge sharing :

Collaboration and communication :

Direct knowledge of NiFi architecture, processors, and configurations, along with hands-on experience with NiFi Registry and clustering for high availability and scalability   Pay Range :

The pay range for this position is $180,000.00 - $190,000.00   At ATS, you will be eligible to participate in a comprehensive benefits package such as :

Pay Range :