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RIT Solutions, Inc.

Jr. Data Engineer

RIT Solutions, Inc., St Louis, Missouri, United States

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Role Overview: We are seeking a Jr.

Data Engineer

with 3-5 years of experience to contribute to data pipeline development and optimization. This role will focus on building reliable and scalable data flows, supporting business reporting, and working closely with senior engineers in large-scale data warehousing initiatives. Key Responsibilities:

Develop and maintain

ETL/ELT pipelines

and workflows for

data warehousing

projects. Work with

SQL, Hadoop, Spark, and Python

to process and transform large datasets. Support integration of structured and unstructured data from multiple sources. Collaborate with senior engineers to implement best practices in coding, performance tuning, and data quality. Gain exposure to

Apache NiFi

for real-time/streaming data ingestion. Contribute to projects involving

cloud platforms

(AWS, Azure, or GCP). Document workflows, data lineage, and maintain operational support for data systems. Required Skills & Experience:

3-5 years of hands-on experience in

data engineering / data warehousing

development. Strong proficiency in

SQL

and working knowledge of

Python

(or other programming languages). Practical experience with

Hadoop

and

Apache Spark . Exposure to

Apache NiFi

and cloud-based data concepts is desirable. Strong analytical and debugging skills. Ability to work in a collaborative environment and contribute to agile delivery.