Sr. ETL Developer (W2 Only)

⭐ - Featured Role | Apply direct with Data Freelance Hub
🌎 - Country
United States
πŸ’± - Currency
$ USD
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πŸ’° - Day rate
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πŸ—“οΈ - Date discovered
September 16, 2025
πŸ•’ - Project duration
Unknown
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🏝️ - Location type
Unknown
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πŸ“„ - Contract type
W2 Contractor
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πŸ”’ - Security clearance
Unknown
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πŸ“ - Location detailed
Columbus, OH
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🧠 - Skills detailed
#Snowflake #AWS EC2 (Amazon Elastic Compute Cloud) #Security #SQL (Structured Query Language) #Public Cloud #Migration #Regression #Spark (Apache Spark) #DataStage #Python #Cloud #EDW (Enterprise Data Warehouse) #System Testing #"ETL (Extract #Transform #Load)" #Programming #Data Mapping #Computer Science #DevOps #Cybersecurity #EC2 #AWS (Amazon Web Services) #Data Warehouse #Azure #PySpark
Role description
Job Description Our banking client is looking for an ETL developer in our Enterprise Data Warehouse. In this role you will be part of a team working to develop solutions enabling the business to leverage data as an asset at the bank. As a Lead Developer, you will design, develop, maintain and enhance code ensuring all IT SDLC processes are documented and practiced, working closely with multiple technology teams across the enterprise. Key technologies include AWS EC2/Glue, Snowflake, Python and IBM DataStage. Responsibilities: β€’ Design, develop, enhance and maintain code following best practices and standards. β€’ Translate requirements and data mapping documents to a technical design. β€’ Create and execute unit test plans. Support regression and system testing efforts. β€’ Debug and problem solve issues found during testing and/or production. β€’ Communicate status, issues and blockers with project team. β€’ Support continuous improvement by identifying and solving opportunities. β€’ Maintain and demonstrate knowledge of technical industry trends. β€’ Mentor and train junior level developers on team. β€’ Serve as project leader for specific projects. β€’ Performs other duties as assigned. Basic Qualifications: β€’ Bachelor’s degree in related field (preferably computer science) β€’ 7+ years of experience in ETL development in a Data Warehouse, including understanding of enterprise data warehousing best practices and standards. β€’ 7+ years of experience with database programming languages and advanced analytics β€’ 5+ years of experience with Python/PySpark, IBM DataStage and SQL development. β€’ 3+ years of experience in cloud infrastructure projects with hands on migration expertise on public clouds such as AWS and Azure, preferably Snowflake. Preferred Qualifications β€’ Excellent communication and interpersonal skills. β€’ Excellent organization skills and the ability to work independently as well as with a team. β€’ AWS Certified Solutions Architect – Associate, AWS Certified DevOps Engineer – Professional and/or AWS Certified Solutions Architect – Professional β€’ Knowledge of Cybersecurity organization practices, operations, risk management processes, principles, architectural requirements, engineering and threats and vulnerabilities, including incident response methodologies. β€’ Experience defining future state roadmaps for data warehouse applications. β€’ Experience leading teams of developers within a project. Experience in financial services (banking) industry