Zillion Technologies, Inc.

Senior Data Engineer

⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for a Senior Data Engineer with a 6-month contract, offering a pay rate of "X". Candidates must have 5+ years of experience in PySpark/Python, AWS EKS, SQL, and automation testing frameworks. Strong DevOps skills are preferred.
🌎 - Country
United States
💱 - Currency
$ USD
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💰 - Day rate
Unknown
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🗓️ - Date
December 10, 2025
🕒 - Duration
Unknown
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🏝️ - Location
Unknown
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📄 - Contract
Unknown
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🔒 - Security
Unknown
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📍 - Location detailed
McLean, VA
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🧠 - Skills detailed
#Regression #Automation #Documentation #Agile #Data Mapping #Python #Informatica #Spark (Apache Spark) #Angular #DevOps #Jenkins #PySpark #Data Engineering #Docker #Unit Testing #SAS #SonarQube #SQL (Structured Query Language) #Scala #Snowflake #AWS (Amazon Web Services) #Microservices #Deployment #Pytest #Data Analysis
Role description
• The candidate must have 5+ years of hands on experience working with PySpark/Python, microservices architecture, AWS EKS, SQL, Postgres, DB2, Snowflake, Behave OR Cucumber frameworks, Pytest (unit testing), automation testing and regression testing. • Experience with tools such as Jenkins, SonarQube AND/OR Fortify are preferred for this role. • Experience in Angular and DevOps are nice to haves for this role. Must Have Qualifications: PySpark/Python based microservices, AWS EKS, Postgres SQL Database, Behave/Cucumber for automation, Pytest, Snowflake, Jenkins, SonarQube and Fortify. Responsibilities: • Development of microservices based on Python, PySpark, AWS EKS, AWS Postgres for a data-oriented modernization project. • New System: Python and PySpark, AWS Postgres DB, Behave/Cucumber for automation, and Pytest • Perform System, functional and data analysis on the current system and create technical/functional requirement documents. • Current System: Informatica, SAS, AutoSys, DB2 • Write automated tests using Behave/cucumber, based on the new micro-services-based architecture • Promote top code quality and solve issues related to performance tuning and scalability. • Strong skills in DevOps, Docker/container-based deployments to AWS EKS using Jenkins and experience with SonarQube and Fortify. • Able to communicate and engage with business teams and analyze the current business requirements (BRS documents) and create necessary data mappings. • Preferred strong skills and experience in reporting applications development and data analysis Knowledge in Agile methodologies and technical documentation.