

Senior ETL Developer – Capital Markets (Golden Source, Python, SQL)
⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for a Senior ETL Developer focusing on Capital Markets data pipelines, with a contract length of "unknown" and a pay rate of "unknown." Key skills include 8+ years in ETL and SQL, Python proficiency, and familiarity with Golden Source.
🌎 - Country
United States
💱 - Currency
$ USD
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💰 - Day rate
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🗓️ - Date discovered
July 3, 2025
🕒 - Project duration
Unknown
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🏝️ - Location type
Unknown
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📄 - Contract type
Unknown
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🔒 - Security clearance
Unknown
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📍 - Location detailed
Washington, DC
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🧠 - Skills detailed
#Data Management #SQL (Structured Query Language) #Data Science #Cloud #DevOps #Data Pipeline #Batch #Python #Consulting #Agile #Big Data #Documentation #React #Data Warehouse #"ETL (Extract #Transform #Load)" #Java #Microsoft Power BI #Data Integrity #BI (Business Intelligence) #Data Access
Role description
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About Company
Papigen is a fast-growing global technology services company, delivering innovative digital solutions through deep industry experience and cutting-edge expertise. We specialize in technology transformation, enterprise modernization, and dynamic areas like Cloud, Big Data, Java, React, DevOps, and more. Our client-centric approach combines consulting, engineering, and data science to help businesses evolve and scale efficiently.
About The Role
We are seeking a seasoned ETL Developer to join our Enterprise Data Management (EDM) initiative, with a focus on Capital Markets data pipelines. You will play a crucial role in building, maintaining, and optimizing ETL workflows using Golden Source, Python, and SQL, while supporting both technical operations and business user needs. This is a high-impact role, ideal for someone who thrives in a fast-paced environment and can operate independently.
Key Responsibilities
• Design and implement ETL pipelines for extracting data from the Treasury Data Warehouse
• Develop, support, and troubleshoot new and existing ETL jobs
• Analyze and document business and data requirements in collaboration with stakeholders
• Provide batch processing support and user assistance for data access and analytics
• Produce clear, user-friendly documentation for business and technical audiences
• Collaborate with cross-functional teams to ensure data integrity and optimal performance
• Participate in Agile development sprints and adhere to DevOps best practices
Required Skills & Experience
• 8+ years of hands-on ETL and SQL development experience
• Strong command of Python and SQL
• In-depth understanding of financial data and capital markets
• Familiarity with Golden Source or similar EDM platforms
• Experience with Power BI or comparable reporting tools
• Proven ability to troubleshoot complex data/reporting issues
• Strong written and verbal communication skills
• Familiarity with Agile methodologies and cloud technologies
• Experience in data flow diagrams, sequence diagrams, and process modeling techniques
Skills: golden source,capital markets,data warehousing,cloud technologies,etl,sql,microsoft power bi,python,treasury data,agile methodologies,power bi,etl development