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Contract Java Developer C2C Jobs in Oak Brook, IL

Purplejack Technologies LLC

Backend Java Developer

Chicago, IL · Hybrid

$52 - $67.50/hr

Senior Java Backend Lead Location: Chicago, IL Work Model: Hybrid (Currently 2 Days/Week Onsite ... Contract (W2 Only) Duration: 13 Months Position Overview We are seeking a highly experienced Senior ...

Atria Group LLC

Portal java developer

Naperville, IL · On-site

Portal java developer. ADF and Fusion skills preferred Please with your top candidate indicate how ... Duration: 6 months contract to hire * Candidate must have excellent verbal and written ...

ADDSOURCE

Fullstack Developer (Java &

Chicago, IL

$54 - $69.75/hr

Senior (7+ Years) Employment Type: [Full-Time/Contract] Role Overview We are seeking an expert Fullstack Java Developer to join our enterprise application team. This is a high-impact role requiring a ...

Tachyon Technologies

Java Multiple roles

Chicago, IL

$75 - $85/hr

Contract Duration: 6 Months+ Looking for a Sr. Developer with min. 8 yrs. of experience in ... Java certification is highly desired. The Senior Software Developer reports to the Application ...

Samprasoft

JPC - Java Developer (Full Stack)

Schaumburg, IL · On-site

$51.75 - $66.75/hr

Sr. Java Engineer Location: Schaumburg, IL OR Eden Prairie, MN Duration: 12 Months Contract with possible extension Required Skills: Java, J2EE, Spring Boot, REST, Microservices, CI/CD, Agile ...

SYSTEGRATION INC

Sr. Backend Java Developer

Chicago, IL · On-site

$124K - $161K/yr

We are helping our Direct Client (Fortune 100 company) to look for Top Notch/Expert Sr. Backend Java Developer for 100% Onsite Multi-Year Contract role in Chicago Downtown, Immediate Start! Client ...

SYSTEGRATION INC

Sr. Backend Java Developer

Chicago, IL · On-site

$124K - $161K/yr

We are helping our Direct Client (Fortune 100 company) to look for Top Notch/Expert Sr. Backend Java Developer for 100% Onsite Multi-Year Contract role in Chicago Downtown, Immediate Start! Client ...

Dellfor Technologies

Senior JAVA Developer

Chicago, IL

$80K/yr

... Java, J2EE and web/internet based programming experience (both client and server side) 5+ ... Contract Salary: $80,000.00 /year Required education: * Bachelor's Required experience: * Developer ...

AceStack LLC

Java Angular with GCP

Chicago, IL

$52.50 - $68/hr

Chicago, IL (Onsite) Contract Job Summary • We are looking for a skilled Java Angular Developer with hands-on experience in Google Cloud Platform (GCP) to build scalable, cloud-native applications ...

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All JobsContract Java Developer C2C JobsContract Java Developer C2C Jobs in Oak Brook, IL

Contract Java Developer C2C information

See Oak Brook, IL salary details

$15

$57

$78

How much do contract java developer c2c jobs pay per hour?

As of Jun 15, 2026, the average hourly pay for contract java developer c2c in Oak Brook, IL is $57.22, according to ZipRecruiter salary data. Most workers in this role earn between $49.47 and $64.04 per hour, depending on experience, location, and employer.

What is the difference between Contract Java Developer C2C vs Contract Java Developer W2?

AspectContract Java Developer C2CContract Java Developer W2
Employment TypeIndependent contractor, self-employedEmployee of the staffing agency or company
Tax & BenefitsResponsible for own taxes, no benefits includedTaxes withheld by employer, includes benefits like health insurance
Work EnvironmentTypically remote or client-site, project-basedUsually on-site or hybrid, with more structured hours
Payment StructureInvoicing clients, higher hourly rateSalary or hourly wage, includes payroll taxes

Contract Java Developer C2C and Contract Java Developer W2 differ mainly in employment status, tax responsibilities, and benefits. C2C offers more independence and potentially higher pay but requires managing taxes and benefits independently. W2 provides a more traditional employment setup with benefits and tax withholding. The choice depends on your preference for independence versus stability.

What job categories do people searching Contract Java Developer C2C jobs in Oak Brook, IL look for? The top searched job categories for Contract Java Developer C2C jobs in Oak Brook, IL are:
What cities near Oak Brook, IL are hiring for Contract Java Developer C2C jobs? Cities near Oak Brook, IL with the most Contract Java Developer C2C job openings:
Contract Java Developer C2C jobs near you
Infographic showing various Contract Java Developer C2C job openings in Oak Brook, IL as of June 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $119,020 per year, or $57.2 per hour.

Backend Java developer

Accord Technologies Inc.

Chicago, IL • On-site

$52 - $67.50/hr

Contractor

Posted 5 days ago

Job description

Title: Backend Java Developer
Location: Chicago, IL
Position type: W2 contract
Experience Requirements
• 15+ years of experience designing and developing software applications in Java
• Minimum of 3+ years of experience leading geographically dispersed teams
Required Skills
• Strong Java 17
• Backend development (MUST)
• RESTful web services
• AWS knowledge: IAM, Kinesis, DynamoDB, API stack, SQS, SNS, KMS
• PostgreSQL or any relational database
• DevOps
• High Availability and Reliable Solutions
• Some architecture experience
Technical Skills (Desired)
• Python experience
Job Description
• Competent to perform all programming and development assignments without close supervision; normally assigned the more complex aspects of systems work.
• Acts as team leader for development and support groups; provides programming and application/technical leadership, guidance, and assistance to other team members.
• Works directly on complex application/technical problem identification and resolution, including responding to off-shift and weekend support calls.
• Works independently on complex systems or infrastructure components that one or more applications or systems may use.
• Drives application development focused around delivering business valuable features.
• Maintains high standards of software quality within the team by establishing good practices and habits.
• Identifies and encourages areas for growth and improvement within the team.
• Mentors junior developers.
• Communicates with end users and internal customers to help direct development, debugging, and testing of application software for accuracy, integrity, interoperability, and completeness.
• Leads development of new functionality and applications on cross-functional teams.
• Performs integration testing and customer acceptance testing of components that requires careful planning and execution to ensure timely, quality results.
• Participates in technology evaluation and recommendations.
• Applies an enterprise-wide view to solutions to support the adoption of standards and practices and promote reuse.
• Performs production support triage, coordinating incident resolution and stakeholder communication.
• Performs other job duties as assigned by Caterpillar management from time to time.
Soft Skills (Required)
• Ability to work under pressure and within time constraints
• Passion for technology and eagerness to contribute to a team-oriented environment
• Mentoring junior developers
• Production support triage, incident resolution, stakeholder communication

Required Education
• Bachelor's degree or higher in Computer Science, Electrical Engineering, or a related field