

Senior Data Engineer – Informatica & Data Integration- W2 Candidates Only
⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for a Senior Data Engineer focused on Informatica and data integration, with an 8+ year requirement in ETL development and SQL scripting. Contract length and pay rate are unspecified. Preferred experience includes Agile methodologies and healthcare data.
🌎 - Country
United States
💱 - Currency
$ USD
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💰 - Day rate
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🗓️ - Date discovered
July 10, 2025
🕒 - Project duration
Unknown
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🏝️ - Location type
Unknown
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📄 - Contract type
W2 Contractor
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🔒 - Security clearance
Unknown
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📍 - Location detailed
Austin, Texas Metropolitan Area
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🧠 - Skills detailed
#Data Security #IICS (Informatica Intelligent Cloud Services) #Data Engineering #Jira #REST (Representational State Transfer) #"ETL (Extract #Transform #Load)" #Deployment #Scala #Agile #Data Architecture #Documentation #Visualization #Snowflake #Java #Automation #ERWin #SQL Server #JavaScript #Oracle #Python #GIT #Data Pipeline #SQL (Structured Query Language) #Web Services #Tableau #C# #GitHub #Informatica PowerCenter #Security #Informatica #Data Integration
Role description
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We're looking for an experienced Data Engineer to join a high-impact team driving the design, development, and enhancement of a large-scale data integration hub initiative. You’ll be at the forefront of an Agile development team tasked with optimizing data pipelines, integrating diverse data sources, and implementing automation across a secure and scalable platform.
This role is ideal for someone with deep expertise in ETL development, SQL optimization, and Informatica tools, who thrives in collaborative, fast-paced, and mission-driven environments.
Key Responsibilities
• Lead technical efforts on an Agile team for data acquisition and transformation from multiple external and internal sources.
• Design and develop complex SQL scripts and Informatica workflows to build scalable ETL pipelines and dimensional models.
• Collaborate with data architects and engineering teams on data integration designs.
• Participate in sprint ceremonies, user story development, testing, and deployment.
• Automate verification and validation processes for SQL and Informatica deliverables.
• Contribute to mockups, technical specs, documentation, and data visualization support.
• Assist in the configuration and deployment of integration tools and infrastructure.
Required Skills & Experience
• 8+ years in ETL development using Informatica PowerCenter or IICS.
• 8+ years integrating data from diverse formats (Oracle, SQL Server, Excel, PDFs) into analytics solutions.
• 8+ years developing complex SQL scripts (Oracle and/or Snowflake).
• Strong background in system analysis for data analytics or warehousing projects.
• Proficiency with tools such as Visio, Erwin, MS Office, and MS Project.
• Proven track record in software platform planning and deployment.
• Strong documentation, analytical, and problem-solving skills.
Preferred Qualifications
• Experience with Agile methodologies and sprint ceremonies.
• Prior work with PII/PHI data, healthcare data, or public sector agencies.
• Familiarity with Python, Java, JavaScript, C#, and Mulesoft.
• Understanding of data security principles and CI/CD pipelines (GitHub, Git Actions).
• Exposure to JIRA, REST/SOAP Web Services, and data visualization tools (Tableau).