Top 63 Data developers Jobs in O'fallon, Il

Senior Data Engineer
Equifax —St. Louis, MO
- Full-time
- Computer Science
- DevOps
- 3 years
- Health insurance
- Paid time off
Data Engineer - TRANSCOM
Agile Defense —Scott AFB, IL
- $130,000 - $155,000 a year
- Azure
- Computer Science
- Mid-level
- Paid holidays
- Disability insurance
Quick Apply
Google Senior Data Engineer
Accenture —St. Louis, MO
- $87,400 - $266,300 a year
- Full-time
- Hybrid work
- 5 years
- SQL
- US work authorization
- Paid holidays
- Disability insurance
12d
Business Intelligence Engineer- 150244
Sovereign Technologies —St. Louis, MO
- Mid-level
- SQL
Dashboard Developer, Mid-Level
General Dynamics Information Technology —Scott AFB, IL
- $68,000 - $92,000 a year
- Bachelor of Science
- Mid-level
- Analysis skills
- Paid holidays
- 401(k) matching
Data Engineer Software Developer
Isys Technologies —Scott AFB, IL
- $99,399 - $105,612 a year
- Full-time
- Azure
- Computer Science
- Mid-level
Senior Geospatial Data Engineer
Object Computing Inc. —St. Louis, MO
- Full-time
- Azure
- SQL
- AWS
Data Engineer - Top Secret Clearance
Metric5 —St. Louis, MO
- $140,000 - $170,000 a year
- On call
- 7 years
- Senior level
- Communication skills
- Paid holidays
- Disability insurance
Quick Apply
Azure Cloud Developer
Baer Group —St. Louis, MO
- Mid-level
- Java
- SQL
14d
Exploitation Specialist / Data Scientist
Sphinx LLC —St. Louis, MO
- $160,000 - $175,000 a year
- Full-time
- Microsoft Access
- Office
- Analysis skills
- Dental insurance
- Vision insurance
Quick Apply
Knowledge Engineer - Back End
Accenture —St. Louis, MO
- $28.41 - $94.23 an hour
- Full-time
- Azure
- System design
- Mid-level
- Paid holidays
- Disability insurance
Mid-Level Dashboard Developer
General Dynamics Information Technology —Scott AFB, IL
- $68,000 - $92,000 a year
- Bachelor of Science
- Mid-level
- Analysis skills
- Paid holidays
- 401(k) matching
Data Engineer - Project Delivery Specialist
Deloitte —St. Louis, MO
- $102,750 - $171,250 a year
- Full-time
- 7 years
- Azure
- Computer Science
Knowledge Engineer Manager - Back-end Engineer
Accenture —St. Louis, MO
- $87,400 - $293,800 a year
- Full-time
- Hybrid work
- Azure
- 5 years
- System design
- Paid holidays
- Disability insurance
Sr. Hadoop Data Engineer
Sonoma Consulting Inc. —St. Louis, MO
- Full-time
- 3 years
- Java
- Master's degree
Quick Apply
OneStream Integration Lead
Accenture —St. Louis, MO
- $68,300 - $218,800 a year
- Full-time
- Oracle
- System design
- Mentoring
- Paid holidays
- Disability insurance
Software Engineer, Data Infrastructure & Acquisition - St. Louis, MO, USA
Speechify —St. Louis, MO
- $140,000 - $200,000 a year
- Full-time
- Remote
- Computer Science
- 5 years
- Bachelor of Science
1d
SAP Data Conversion, Transformation Consultant
Deloitte —St. Louis, MO
- $82,600 - $162,800 a year
- Full-time
- Mid-level
- 3 years
- Bachelor's degree
Oracle Fusion Technical Consultant
Stellar IT Solutions LLC —St. Louis, MO
- $55 - $62 an hour
- Contract
- Remote
- 6 years
- Senior level
- Communication skills
Quick Apply
RedShift Developer
CEDENT —St. Louis, MO
- Contract
- SQL
- Senior level
- 10 years

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data developers jobs near o'fallon, il

Senior Data Engineer

Equifax -
St. Louis, MO

Apply Now

Job Details

Full-time

Benefits

Health insurance
Paid time off
401(k) matching

Qualifications

Data model design
Commercial use (data warehousing systems)
Cloud analytics services
Data Integration (Data management)
Cloud data warehouses
Data modeling projects
Systems architecture experience within technology
SQL
Data Architecture Design (Architecture design skills)
Bachelor's degree
Python
Database software proficiency

Full Job Description

St. Louis / Alpharetta
United States of America
Other
Full time
7/31/2026
J00178184

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Manage Preferences

Equifax is where you can power your possible. If you want to achieve your true potential, chart new paths, develop new skills, collaborate with bright minds, and make a meaningful impact, we want to hear from you.

Workforce Solutions Data & Analytics (EWS D&A) is a high-energy, fast-growing organization within Equifax charged with building and supporting best-in-industry data assets and analytical solutions. We deliver solutions and insights to enable success for our customers, drive growth for our business, and create value for our shareholders.

This position does not offer immigration sponsorship (current or future) including F-1 STEM OPT extension support.

As a Senior Data Engineer, you will lead the evolution of our data platform, and build data products, AI capabilities, and self-service solutions for the users of our data platform.

What you’ll do

Design and implement data engineering frameworks to scale development and deployment of data pipelines across the D&A organization
Build complex batch and streaming pipelines to ingest data from upstream Equifax cloud systems
Enable new GCP services and build self-service capabilities to enhance functionality of our data platform
Act as a mentor to junior engineers within the Data Platform team and also the broader D&A organization
Design, build, and maintain scalable data pipelines that support AI/ML applications.
Explore and implement AI agents to automate repetitive data management tasks, monitor data quality, and orchestrate complex data workflows
Play an active role in setting engineering standards and best practices in EWS D&A

What experience do you need

At least 7 years of experience in data engineering, data architecture, or a related field
Strong understanding of data engineering principles and best practices, including data modeling, data warehousing, and data integration
At least 3 years of experience working in a GCP big data environment
Experience building complex data pipelines and solutions using two or more of the following - BigQuery, DataFlow, DataProc, Pub/Sub, Cloud Functions
Experience with Airflow or Cloud Composer
Experience with Vertex AI
Proficiency in Python development
Professional experience with SQL
Proven ability to effectively communicate complex technical concepts to both technical and non-technical stakeholders
Bachelor's degree or higher in Computer Science, Information Systems, or a related field

What could set you apart

Hands-on experience with AI-assisted coding tools
Experience getting data assets AI ready
Familiarity with frameworks for building AI applications or agents (e.g., LangChain, LlamaIndex).
Experience integrating AI services and models into data pipelines via APIs
Experience programming in Java
Experience scaling Airflow
Experience with dbt
DevOps / CICD experience (Jenkins and GitHub) and IaC experience using Terraform for managing GCP infrastructure
GCP Professional Data Engineer or Professional Cloud Architect certification

Are you ready to power your possible? Apply today, and get started on a path toward an exciting new career at Equifax, where you can make a difference!

We offer comprehensive compensation and healthcare packages, 401k matching, paid time off, and organizational growth potential through our online learning platform with guided career tracks.

Are you ready to power your possible? Apply today, and get started on a path toward an exciting new career at Equifax, where you can make a difference!

Who is Equifax?

At Equifax, we believe knowledge drives progress. As a global data, analytics and technology company, we play an essential role in the global economy by helping employers, employees, financial institutions and government agencies make critical decisions with greater confidence.

We work to help create seamless and positive experiences during life’s pivotal moments: applying for jobs or a mortgage, financing an education or buying a car. Our impact is real and to accomplish our goals we focus on nurturing our people for career advancement and their learning and development, supporting our next generation of leaders, maintaining an inclusive and diverse work environment, and regularly engaging and recognizing our employees. Regardless of location or role, the individual and collective work of our employees makes a difference and we are looking for talented team players to join us as we help people live their financial best.

Equifax is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, and other legally protected characteristics.

Apply Now

Refine Your Search

data developers jobs in o'fallon, il

Senior Data Engineer

Data Engineer - TRANSCOM

Google Senior Data Engineer

Business Intelligence Engineer- 150244

Dashboard Developer, Mid-Level

Data Engineer Software Developer

Senior Geospatial Data Engineer

Data Engineer - Top Secret Clearance

Azure Cloud Developer

Exploitation Specialist / Data Scientist

Knowledge Engineer - Back End

Mid-Level Dashboard Developer

Data Engineer - Project Delivery Specialist

Knowledge Engineer Manager - Back-end Engineer

Sr. Hadoop Data Engineer

OneStream Integration Lead

Software Engineer, Data Infrastructure & Acquisition - St. Louis, MO, USA

SAP Data Conversion, Transformation Consultant

Oracle Fusion Technical Consultant

RedShift Developer

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