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Senior Etl Informatica Developer Jobs in O Fallon, MO

Navtech, Inc.

ETL Tester

Lake Saint Louis, MO · On-site

Job Title: ETL Tester Location: Remote start but onsite at ST. Louis, MO(After Covid) Duration: 12+ Month Contract * 5+ years of strong experience in ETL testing, BI Testing * Experience in EDW and ...

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All JobsEtl Informatica Developer JobsSenior Etl Informatica Developer JobsSenior Etl Informatica Developer Jobs in O'Fallon, MO

Senior Etl Informatica Developer information

See O Fallon, MO salary details

$44

$66

$122

How much do senior etl informatica developer jobs pay per hour?

As of Aug 4, 2026, the average hourly pay for senior etl informatica developer in O'Fallon, MO is $66.87, according to ZipRecruiter salary data. Most workers in this role earn between $54.66 and $68.37 per hour, depending on experience, location, and employer.

What is the difference between Senior Etl Informatica Developer vs Data Warehouse Developer?

AspectSenior Etl Informatica DeveloperData Warehouse Developer
Required SkillsETL tools, Informatica, SQL, data modelingData modeling, SQL, ETL processes, data warehousing
CertificationsInformatica certifications, SQL certificationsData warehousing certifications, SQL certifications
Work EnvironmentData integration teams, IT departmentsData architecture teams, Business Intelligence units
Industry UsageFinance, Healthcare, RetailFinance, Healthcare, Retail

Both roles involve working with data integration and warehousing, but the Senior Etl Informatica Developer primarily focuses on designing and implementing ETL processes using Informatica tools, while the Data Warehouse Developer emphasizes data modeling and architecture for data storage solutions. The roles often overlap but differ in their core focus areas within data management projects.

What are the key skills and qualifications needed to thrive as a senior ETL Informatica developer?

To thrive as a Senior ETL Informatica Developer, you need expertise in ETL processes, data warehousing concepts, and a strong command of SQL, typically supported by a bachelor's degree in computer science or a related field. Proficiency with Informatica PowerCenter, ETL tools, relational databases, and experience with data integration platforms are essential, and certifications like Informatica Certified Professional can be advantageous. Analytical thinking, attention to detail, strong problem-solving abilities, and effective communication set top performers apart in this role. These skills ensure robust data integration, high-quality deliverables, and seamless collaboration with business and technical stakeholders.

What are some common challenges senior ETL Informatica developers face when handling large-scale data integration projects?

Senior ETL Informatica Developers often encounter challenges related to managing complex data transformations, optimizing performance for large data volumes, and ensuring data quality across multiple sources. Additionally, keeping up with evolving business requirements and collaborating with data architects, analysts, and business stakeholders can be demanding. Effective communication, strong troubleshooting skills, and a proactive approach to documentation and testing are key to overcoming these challenges and delivering reliable, scalable ETL solutions.

What is a senior ETL Informatica developer?

Senior ETL Informatica Developers are experienced professionals responsible for designing, developing, and managing ETL (Extract, Transform, Load) processes using Informatica tools. They work to integrate and transform data from multiple sources into data warehouses or other storage systems, ensuring data quality and consistency. In addition to technical development, they often lead projects, mentor junior team members, and optimize existing data workflows to support business intelligence and analytics needs.
Senior Etl Informatica Developer jobs near you
Infographic showing various Senior Etl Informatica Developer job openings in O'Fallon, MO as of July 2026, with employment types broken down into 79% Full Time, 10% Part Time, 1% Temporary, and 10% Contract. Highlights an 80% Physical, 5% Hybrid, and 15% Remote job distribution, with an average salary of $139,091 per year, or $66.9 per hour.

ETL Talend Developer

Navtech, Inc.

Lake Saint Louis, MO • On-site

Contractor

Re-posted 6 days ago

Job description

Job Title: ETL Talend Developer
Location: St Louis, MO Remote till Covid
Duration: 12+ Months Contract
Job description:
  • ETL development experience with Talend
  • Experience with Talend Hash Map Development.
  • Experience in building framework based data integration using Talend tool
  • Experience in building Talend based ETL workflow to ingest, transform and aggregate data
  • Provide technical support, guidance, and consultation with the issues relating to supported applications
  • Extensive experience in ETL methodology for performing Data Profiling Data Migration Extraction Transformation and Loading using Talend
  • Solid experience in implementing complex business rules by creating reusable transformations and robust mappings using Talend transformations
  • Expertise in creating mappings in TALEND using Map Join Replicate Parallelize ConvertType flow to iterate Aggregate SortRow FlowMeter LogCatcher RowGenerator Normalize Denormalize SetGlobalVar HashInput HashOutput Java Javarow AggregateRow Warn LogCatcher MysqlScd Filter Global map Die etc.
  • Create Talend ETL jobs using ETL methodologies and best practices by following naming standards
  • Java Development background is plus
Navtech logo

About Navtech

Sourced by ZipRecruiter

Industry

Civil engineering construction

Company size

11 - 50 Employees

Headquarters location

New Bloomfield, PA, US

Year founded

1996

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