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Intern Etl Informatica Developer Jobs in Illinois

ETL Data Engineer

Springfield, IL · Remote

$113K - $136K/yr

Familiarity with CI/CD and DevOps practices in data engineering Preferred Experience * Background migrating Informatica or similar ETL tools into Python-based frameworks * Experience with large ...

ETL dataware house teater

Northbrook, IL

$51.75 - $67.75/hr

We are a specialist IT consultancy offering services through our consultants/experts on a ... Yes JD: 1. Expert in ETL/Data warehouse testing - Minimum of 5-6 years of exp. 2. Expert in SQL ...

Sonoma Consulting is one of the fastest growing national IT Consulting and Executive Search company ... Documenting and refining policies and procedures for the ETL department Qualifications Bachelor ...

NextRow is looking to hire a Senior Informatica Developer / Engineer on a contract basis ... Good to have Skills: • Experience in industry standard ETL/ELT tools • Hands on experience with ...

Company Description Dunn Solutions Group is a full-service information technology consulting firm ... on ETL developer (in one or more tools) Hands-on experience with designing data marts / star ...

Data Engineer, Python & ETL

Chicago, IL · On-site

$118K - $141K/yr

Data Engineer, Python & ETL, Chicago, IL A proprietary trading firm is seeking a Data Engineer ... Developer, Trading, Financial, Chicago Recruiters, Information Technology Jobs, IT Jobs, Chicago ...

Propose best practices and solutions to resolve the engineering problems Create and run both manual ... Additional Information All your information will be kept confidential according to EEO guidelines.

ETL/Data Architect

Mettawa, IL · On-site

$160K - $178K/yr

For more information about AbbVie, please visit us at www.abbvie.com. Follow @abbvie on X, Facebook ... Collaborate with Data Engineering team to implement solutions aligned with business needs.

ETL/Data Architect

Mettawa, IL · On-site

$160K - $178K/yr

For more information about AbbVie, please visit us at www.abbvie.com. Follow @abbvie on X, Facebook ... Collaborate with Data Engineering team to implement solutions aligned with business needs.

ETL Developer

Chicago, IL · On-site

$52.50 - $68.75/hr

Company Description Established in 1991, Collabera has been a leader in IT staffing for over 22 ... Programming, maintenance and user support of the database and software tools written by the team.

For more information about AbbVie, please visit us at www.abbvie.com. Follow @abbvie on X, Facebook ... Collaborate with Data Engineering team to implement solutions aligned with business needs.

... the engineering problems • Create and run both manual and automation test cases • Create ... Additional Information All your information will be kept confidential according to EEO guidelines.

ETL Developer

Chicago, IL · On-site

$178K - $208K/yr

Senior Enterprise Data Integration Engineer Role Overview We are seeking a Senior Enterprise Data Integration Engineer to architect, build, and support high-performance data integrations across our ...

Senior SQL & ETL Lead Developer

Chicago, IL · On-site +1

$122K - $178K/yr

Chubb Benefits is seeking a Senior SQL & ETL Lead Developer to join our fast-paced, high energy ... Experience with Informatica Intelligent Cloud Services (IICS) * Experience with data visualization ...

Chubb Benefits is seeking a Senior SQL & ETL Lead Developer to join our fast-paced, high energy ... Experience with Informatica Intelligent Cloud Services (IICS) * Experience with data visualization ...

Individual (Ab Initio ETL Developer) in the category are expected to have experience working with ... Information If my requirement matches your resume, then please do reply on my email id alih (at ...

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Intern Etl Informatica Developer information

What is the difference between Intern Etl Informatica Developer vs Data Analyst?

AspectIntern Etl Informatica DeveloperData Analyst
Required CredentialsBasic knowledge of ETL tools, Informatica certifications preferredDegree in statistics, mathematics, or related field; SQL knowledge
Work EnvironmentData integration teams, IT departments, project-basedBusiness units, analytics teams, reporting environments
Employer & Industry UsageIT companies, data management firms, finance, healthcareMarketing, finance, retail, consulting

Intern Etl Informatica Developers focus on learning and assisting with data integration using Informatica tools, often in IT or data management teams. Data Analysts analyze data sets to generate insights, typically working in business or analytics departments. While both roles require data skills, the Intern Etl Informatica Developer role emphasizes data integration and ETL processes, whereas Data Analysts focus on data interpretation and reporting.

What cities in Illinois are hiring for Intern Etl Informatica Developer jobs? Cities in Illinois with the most Intern Etl Informatica Developer job openings:

ETL Data Engineer

MSR Technology Group

Springfield, IL • Remote

$113K - $136K/yr

Full-time

Posted 23 days ago


Job description

Senior Data Engineer – Azure / Python ETL Modernization
Remote (U.S.) with Minimal travel (2–3x per year)
Overview
We’re hiring a Senior Data Engineer to lead enterprise ETL modernization initiatives, transitioning legacy data pipelines (e.g., Informatica, on-prem data warehouses) into modern Azure-based, Python-driven data platforms.
This is a hands-on engineering role focused on building scalable data pipelines, refactoring legacy logic into Python/PySpark, and delivering production-grade data solutions that support analytics, reporting, and downstream data use cases.
The right candidate will have a strong background in Python-based data engineering, Azure data services, and experience modernizing legacy ETL environments.
Core Responsibilities
ETL Modernization (Primary Focus)
  • Refactor and migrate legacy ETL pipelines (e.g., Informatica) into Python/PySpark-based pipelines
  • Translate business logic into scalable, code-driven transformations (not tool-based ETL)
  • Support large-scale migration from on-prem data warehouses to Azure
Data Pipeline Engineering
  • Build and maintain pipelines using Azure Data Factory, Synapse Pipelines, and/or Databricks
  • Develop reusable, parameter-driven frameworks for ingestion and transformation
  • Implement ELT patterns leveraging SQL pushdown and distributed processing
Python & Spark Development
  • Develop and optimize PySpark jobs for large-scale data processing
  • Write clean, testable Python code for transformation, orchestration, and data quality
  • Integrate with APIs and external data sources
Data Architecture & Modeling
  • Implement lakehouse architecture (ADLS Gen2, Delta Lake, Parquet)
  • Design dimensional models (star/snowflake) for analytics use
  • Handle SCD (Type 1/2), CDC, and complex transformation logic
Platform & DevOps
  • Build CI/CD pipelines using Azure DevOps (YAML, Terraform/Bicep)
  • Implement monitoring, logging, and alerting (Azure Monitor, Log Analytics)
  • Ensure security and access controls (RBAC, Key Vault, networking)
Required Skills
  • Strong hands-on experience with Python for data engineering (non-negotiable)
  • Solid experience with PySpark / Spark-based processing frameworks
  • Experience with Azure Data Factory, Synapse, or Databricks
  • Advanced SQL (complex transformations, optimization, performance tuning)
  • Experience working with modern data lakes (ADLS Gen2, Delta Lake)
  • Experience with ETL modernization or legacy system migration
  • Familiarity with CI/CD and DevOps practices in data engineering
Preferred Experience
  • Background migrating Informatica or similar ETL tools into Python-based frameworks
  • Experience with large enterprise data warehouse environments (Teradata, SQL Server, Oracle)
  • Exposure to regulated environments (healthcare, financial, etc.)
  • Snowflake experience is a plus
Why This Role Is Different
  • Focus on real modernization work, not legacy ETL maintenance
  • Heavy emphasis on Python-first data engineering
  • Opportunity to influence architecture and engineering standards
  • Long-term, high-impact enterprise data platform