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Data Engineer C2C Jobs in Illinois (NOW HIRING)

ETL Developer

Hinsdale, IL · On-site

$51.25 - $67/hr

NO 3RD PARTY OR C2C. The Data Engineer is responsible for designing, developing, and optimizing enterprise data pipelines and data platforms. This role focuses on building scalable, efficient, and ...

Data Architect

Naperville, IL · On-site

$63.75 - $82/hr

C2C/W2 Job Summary We are seeking an experienced Data Architect to design, implement, and govern ... Work closely with business stakeholders, data engineers, analysts, and application teams. * Design ...

AI Solutions Engineer

Rock Island, IL · On-site

$125K - $150K/yr

Data Lineage * Operational Applications * Code Repositories * Foundry Data Engineering * Foundry ... C2C Solicitation This is a direct hire position ineligible for third party partnering. OM Group ...

Data Architect - Wealth Management

Chicago, IL · On-site

$65.75 - $84.50/hr

W2 only - NO C2C candidates, NO 3rd parties For immediate consideration, please connect with me on ... Guide data engineering teams on implementation, review designs, and ensure alignment to the target ...

Data Architect - Wealth Management

Naperville, IL · On-site

$63.75 - $82/hr

W2 only - NO C2C candidates, NO 3rd parties For immediate consideration, please connect with me on ... Guide data engineering teams on implementation, review designs, and ensure alignment to the target ...

Data Architect - Wealth Management

Naperville, IL · On-site

$63.75 - $82/hr

W2 only - NO C2C candidates, NO 3rd parties For immediate consideration, please connect with me on ... Guide data engineering teams on implementation, review designs, and ensure alignment to the target ...

Data Architect - Wealth Management

Chicago, IL · On-site

$65.75 - $84.50/hr

W2 only - NO C2C candidates, NO 3rd parties For immediate consideration, please connect with me on ... Guide data engineering teams on implementation, review designs, and ensure alignment to the target ...

Data Architect - Wealth Management

Naperville, IL · On-site

$63.75 - $82/hr

W2 only - NO C2C candidates, NO 3rd parties For immediate consideration, please connect with me on ... Guide data engineering teams on implementation, review designs, and ensure alignment to the target ...

Data Architect - Wealth Management

Chicago, IL · On-site

$65.75 - $84.50/hr

W2 only - NO C2C candidates, NO 3rd parties For immediate consideration, please connect with me on ... Guide data engineering teams on implementation, review designs, and ensure alignment to the target ...

Senior Graph DB Engineer

Chicago, IL · On-site

$126K - $166K/yr

looking for a Senior Graph DB Engineer in C2C with the following qualifications: - Education: Bachelor's or Master's degree in Computer Science, Data Science, Information Architecture, or a related ...

AI Developer

Mettawa, IL · On-site

$80/hr

Mettawa, IL (Onsite) Rate: $80/hr on C2C Design, build, and deploy cutting-edge AI solutions that ... Collaborate with data scientists and ML engineers to prepare data and infrastructure for fine ...

Senior Software Architect-Snowpark

Chicago, IL · On-site

$133K - $181K/yr

... C2C Candidates (Show me the profiles first) Looking for a SR. software Engineer rather than an ... data into a consolidated view • Working on a scalable and distributed system in public clouds • ...

Validate data accuracy, perform root cause analysis, partner with engineering teams to resolve ... United Airlines, Inc. Pay Rate: $55/hr C2C Start Date / End Date: 07/24/2026 - 11/20/2026 ...

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Data Engineer C2C information

What is a data engineer C2C?

A Data Engineer C2C (Corp-to-Corp) job refers to a contract position where a data engineer is hired through a third-party consulting firm or their own incorporated business. In this arrangement, the engineer provides services to a client company on a contractual basis, rather than being a direct employee. Data engineers in C2C roles focus on designing, building, and optimizing data pipelines, databases, and big data solutions. These roles often require expertise in SQL, Python, ETL tools, cloud platforms, and data modeling. C2C jobs are common in IT staffing, offering flexibility but requiring independent tax management and business structuring.

What does a data engineer C2C do?

As a Data Engineer C2C, your typical workday involves designing, building, and optimizing data pipelines, collaborating with data scientists and analysts, and ensuring data quality and integrity. Since C2C refers to a contract-based engagement, you may work on multiple short- or long-term projects with different clients, requiring adaptability and strong project management skills. You’ll often attend virtual meetings, troubleshoot data issues, and deliver solutions on tight timelines. The contract structure allows for diverse experience and the opportunity to expand your professional network, but it also means staying proactive about seeking new projects and continuously updating your technical skills.

What are the key skills and qualifications needed to thrive as a data engineer C2C?

To thrive as a Data Engineer C2C, you need strong skills in data modeling, ETL processes, database architecture, and proficiency in languages such as SQL, Python, or Scala, typically supported by a degree in computer science or a related field. Familiarity with big data platforms (e.g., Hadoop, Spark), cloud data services (e.g., AWS, Google Cloud, Azure), and certifications like AWS Certified Data Analytics are highly beneficial. Excellent problem-solving, teamwork, and communication skills set standout candidates apart, enabling effective cross-functional collaboration. These skills are crucial for designing reliable data pipelines, ensuring data quality, and supporting the decision-making needs of organizations in a contract-to-contract (C2C) work environment.

What are the most commonly searched types of Data Engineer C2C jobs in Illinois? The most popular types of Data Engineer C2C jobs in Illinois are:
Infographic showing various Data Engineer C2C job openings in Illinois as of August 2026, with employment types broken down into 10% Full Time, and 90% Contract. Highlights an 90% In-person, and 10% Remote job distribution.

Data Engineer in Mossville, IL (No C2C)

Avani Technology Solutions, Inc.

Mossville, IL • On-site

$83K - $100K/yr

Full-time

Re-posted 14 days ago


Job description

Data Engineer
Mossville, IL
1 Year+

No C2C
*This req requires successful skills test completion. Candidates must be committed to the testing to be submitted
1. Object-oriented programming and Data modeling
2. 6+ years experience as a Developer/Data Engineer
3. 3+ years working in and Agile/scrum environment
Additional qualities to look for in a candidate:
Strong Understanding of Data Structures and Algorithms
Passion, Interest and Desire to solve Data Problems
Must be able to breakdown problem into elements to code a solution
Backend Coding in Data, Moving Data.
Digital Enabled Solutions Division is looking for data and application engineers to build smart, fast, data intensive enterprise capabilities on its Enterprise Data Hub (EDH). These capabilities will be built on massive enterprise data sets, and serve to enrich and power our next generation of products and digital solutions.
Responsibilities:
• Engage directly with business partners to participate in design and development of data integration/transformation solutions per functional requirements.
• Work in a scaled Agile environment accountable to deliver results in sprints.
• Engage and actively seek industry perspectives through external engagements such as hackathons, peer groups, etc.
Data Engineer Focus:
• Onboarding, ingestion and processing of enterprise data into the EDH.
• Perform debugging, troubleshooting, modifications and unit testing of integration solutions.
• Operationalize the developed production jobs and processes.