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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 9, 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 August 2026, with employment types broken down into 79% Full Time, 3% Part Time, and 18% Contract. Highlights an 81% Physical, 4% Hybrid, and 15% Remote job distribution, with an average salary of $139,091 per year, or $66.9 per hour.

Teradata with ETL (Informatica)

Sonsoft Inc

Saint Louis, MO

Full-time

Re-posted 2 days ago

Job description

Company Description

Sonsoft , Inc. is a USA based corporation duly organized under the laws of the Commonwealth of Georgia. Sonsoft Inc. is growing at a steady pace specializing in the fields of Software Development, Software Consultancy and Information Technology Enabled Services.

Job Description
  • Strong Requirement Elicitation & Analysis skills
  • Should have the capability to understand requirements and convert to design
  • Ability to coordinate with SMEs, stakeholders, manage timelines, escalation & provide on time status - strong project management skills as well.
  • Good knowledge in Teradata concepts and Logical/physical database design
  • At least 2 years of Experience in using Teradata utilities TPT, TPump, BTEQ,fastload, fastexport and multiload.
  • In-depth knowledge of Performance tuning and optimization to handle and process large volume of data in Teradata
  • Experience in SQL programming (views/store procedures/macros/functions) based on User requirements and architectural guidelines and standards.
  • Strong experience(at least 2 years) in Unix Shell Scripting
  • Experience in Informatica ETL tool.
  • Good knowledge of BI/DW concepts
  • In-depth knowledge of Performance tuning and optimization to handle and process large volume of data in Teradata
  • Experience in SQL programming (views/store procedures/macros/functions) based on User requirements and architectural guidelines and standards.
  • Experience in writing Unix Shell scripting is a must
  • Excellent Communication Skills
Qualifications
  • Bachelor's degree or foreign equivalent required from an accredited institution. Will also consider three years of progressive experience in the specialty in lieu of every year of education.
  • At least 4 years of experience with Information Technology.
Additional Information

** U.S. citizens and those authorized to work in the U.S. are encouraged to apply. We are unable to sponsor at this time.

Note:-

  1. This is a Full-Time Permanent job opportunity for you.
  2. Only US Citizen, Green Card Holder, GC-EAD, H4-EAD & L2-EAD can apply.
  3. No OPT-EAD, TN Visa & H1B Consultants please.
  4. Please mention your Visa Status in your email or resume.
Sonsoft logo

About Sonsoft

Sourced by ZipRecruiter

Sonsoft , Inc. is a USA based corporation duly organized under the laws of the Commonwealth of Georgia. Sonsoft Inc. is growing at a steady pace specializing in the fields of Software Development, Software Consultancy and Information Technology Enabled Services.

Industry

It services

Company size

51 - 200 Employees

Headquarters location

Alpharetta, GA, US

Year founded

2007

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