

Harvey Nash
Data Engineer
β - Featured Role | Apply direct with Data Freelance Hub
This role is for a Data Engineer with 8 years of experience, focusing on Hadoop environments. It offers a 12-month contract at $65-$75/hr, located in O'Fallon, MO (3 days onsite). Key skills include Spark, Python, SQL, and ETL tools.
π - Country
United States
π± - Currency
$ USD
-
π° - Day rate
600
-
ποΈ - Date
December 16, 2025
π - Duration
More than 6 months
-
ποΈ - Location
On-site
-
π - Contract
W2 Contractor
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π - Security
Unknown
-
π - Location detailed
O'Fallon, MO
-
π§ - Skills detailed
#Azure #Hadoop #Data Engineering #AWS (Amazon Web Services) #Alteryx #Spark (Apache Spark) #SSIS (SQL Server Integration Services) #SQL (Structured Query Language) #Cloud #Python #NiFi (Apache NiFi) #"ETL (Extract #Transform #Load)"
Role description
We are seeking an experienced Data Engineer, the ideal candidate should have experience with data engineering tools and technologies, especially in Hadoop environments. Clientβs data ecosystem is built on an on-premise Hadoop system, and theyβre transitioning some data to the cloud to support external systems and enhance data sharing.
Here are some of the specific details:
Job Title: Data Engineer
Job Duration: 12 months
Job Location: O'Fallon, MO (3 days onsite).
REQUIRED SKILLS:
β’ 8 years of experience in Data Engineering.
β’ Deep experience with Hadoop-based data ecosystems (on-premise).
β’ Hands-on experience with Spark, Python, and SQL.
β’ Experience with ETL tools such as Alteryx, NiFi, and SSIS.
β’ Familiarity with cloud platforms like AWS and Azure, especially for hybrid cloud/on-premise data ecosystems.
A reasonable, good faith estimate of the minimum and maximum for this position is $65/hr to $75/hr on w2.
We are seeking an experienced Data Engineer, the ideal candidate should have experience with data engineering tools and technologies, especially in Hadoop environments. Clientβs data ecosystem is built on an on-premise Hadoop system, and theyβre transitioning some data to the cloud to support external systems and enhance data sharing.
Here are some of the specific details:
Job Title: Data Engineer
Job Duration: 12 months
Job Location: O'Fallon, MO (3 days onsite).
REQUIRED SKILLS:
β’ 8 years of experience in Data Engineering.
β’ Deep experience with Hadoop-based data ecosystems (on-premise).
β’ Hands-on experience with Spark, Python, and SQL.
β’ Experience with ETL tools such as Alteryx, NiFi, and SSIS.
β’ Familiarity with cloud platforms like AWS and Azure, especially for hybrid cloud/on-premise data ecosystems.
A reasonable, good faith estimate of the minimum and maximum for this position is $65/hr to $75/hr on w2.






