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Java Developer C2C Jobs in Illinois (NOW HIRING)

Cayuse Holdings

AI Engineer

Chicago, IL · On-site +1

$58 - $60/hr

ASAP Pay Rate: $60/hr 1099 / C2C Contract Length: 12+ Months Key Responsibilities AI Solution ... JavaScript / Node.js * Java * Experience working with REST APIs, JSON, and enterprise integrations.

Cayuse Holdings, LLC

AI Engineer

Chicago, IL · On-site

$60/hr

ASAP Pay Rate: $60/hr 1099 / C2C Contract Length: 12+ Months Responsibilities Key Responsibilities ... JavaScript / Node.js * Java * Experience working with REST APIs, JSON, and enterprise integrations.

Cayuse Holdings

AI Engineer

Chicago, IL · On-site

$58 - $60/hr

ASAP Pay Rate: $60/hr 1099 / C2C Contract Length: 12+ Months Responsibilities Key Responsibilities ... JavaScript / Node.js * Java * Experience working with REST APIs, JSON, and enterprise integrations.

iQuasar LLC

Principal Digital Architect

Chicago, IL · On-site

$65/hr

Up to $65/hr on C2C Key Requirements: 10+ years of technical experience with 5+ years in ... Strong programming background in Python and Java, with the ability to reason at code level * Hands ...

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Java Developer C2C information

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How much do java developer c2c jobs pay per hour?

As of Jul 10, 2026, the average hourly pay for java developer c2c in Illinois is $54.94, according to ZipRecruiter salary data. Most workers in this role earn between $47.50 and $61.49 per hour, depending on experience, location, and employer.

What is a Java Developer C2C job?

A Java Developer C2C (Corp-to-Corp) job is a contract position where a business (typically a staffing agency or consulting firm) hires a Java developer through their incorporated entity rather than as an individual employee. In this arrangement, the developer's company handles taxes and legal compliance. These roles are common in IT contract staffing, enabling flexibility for both the client and the developer. C2C jobs often require candidates to have an established business entity and proper work authorization in the United States.

What is the typical work environment and project structure for a Java Developer C2C position?

As a Java Developer C2C (Corp-to-Corp), you’ll usually work on a contract basis, often integrating into client teams to develop, test, and maintain Java-based applications. Assignments may vary in duration and scope, with responsibilities ranging from building new features to resolving technical issues or optimizing system performance. You may collaborate closely with other developers, business analysts, and project managers, either remotely or onsite, depending on the client’s setup. This structure offers a dynamic work environment with opportunities to gain diverse experience across industries, though it also requires adaptability to different processes and teamwork styles.

What are the key skills and qualifications needed to thrive in the Java Developer C2C position, and why are they important?

To thrive as a Java Developer C2C, you need strong Java programming skills, experience with object-oriented design, and a solid understanding of software development lifecycle processes, often supported by a degree in computer science or related field. Familiarity with frameworks like Spring, build tools such as Maven or Gradle, and database technologies, as well as certifications like Oracle Certified Java Programmer, are typically valued. Effective communication, adaptability, and problem-solving abilities are important soft skills, especially for collaborating with clients and distributed teams. These qualifications ensure you can deliver reliable code, meet project deadlines, and work successfully within client-driven contract environments.

What are the most commonly searched types of Java Developer C2C jobs in Illinois? The most popular types of Java Developer C2C jobs in Illinois are:
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Java Developer C2C jobs near you
AI Engineer

AI Engineer

Cayuse Holdings

Chicago, IL • On-site, Remote

$58 - $60/hr

Contractor

Posted 15 days ago

Job description

Job Title: AI Engineer
Location: Hybrid - Chicago, IL (4 days onsite/1 day remote) 

Job Type: Independent Contract (Contractor / Non-Employee)
Start Date: ASAP

Pay Rate: $60/hr 1099 / C2C

Contract Length: 12+ Months 


Key Responsibilities

AI Solution Architecture

  • Design and implement AI-powered solutions integrated with HaloITSM and third-party platforms.
  • Develop use cases leveraging Generative AI, Agentic AI, Retrieval Augmented Generation (RAG), and workflow automation.
  • Design AI architectures utilizing Halo Open APIs, enterprise applications, knowledge repositories, and operational data sources.
  • Evaluate emerging AI technologies and recommend practical business applications.
  • Build proof-of-concepts and pilot programs for customers.

Customer Engagement

  • Conduct AI discovery workshops with customers.
  • Identify opportunities to improve service delivery, automation, knowledge management, and user experience through AI.
  • Translate business requirements into AI solution designs.
  • Present technical and business concepts to both technical and executive audiences.
  • Act as a trusted advisor for AI strategy and adoption.

Solution Development

  • Develop integrations between AI platforms and enterprise systems.
  • Build AI-powered assistants, knowledge search solutions, virtual agents, and automation workflows.
  • Implement AI governance, security, and data privacy best practices.
  • Create reusable frameworks, accelerators, and templates.
  • Support production AI solutions and troubleshoot complex issues.

Leadership & Practice Development

  • Define PartnerVP's AI service offerings and go-to-market strategy.
  • Mentor developers, consultants, and junior technical resources.
  • Establish AI architecture standards and delivery methodologies.
  • Assist with sales opportunities, solution demonstrations, and proposal development.
  • Help build a scalable AI consulting and implementation practice.

Required Qualifications

  • 7+ years of software development, solution architecture, or enterprise technology consulting experience.
  • 3+ years of hands-on experience designing or implementing AI solutions.
  • Strong programming experience in one or more of the following:
  • Python
  • C#
  • JavaScript / Node.js
  • Java
  • Experience working with REST APIs, JSON, and enterprise integrations.
  • Experience with OpenAI, Anthropic, Azure OpenAI, Google Gemini, or similar AI platforms.
  • Strong understanding of prompt engineering and AI application design.
  • Experience designing customer-facing solutions and leading technical discussions.
  • Excellent communication and presentation skills.
  • Strong problem-solving and analytical abilities.

Preferred Qualifications

  • Experience building Retrieval Augmented Generation (RAG) solutions.
  • Experience with vector databases and semantic search technologies.
  • Experience with AI agents, copilots, and conversational AI platforms.
  • Experience with Microsoft Azure AI Services, Azure OpenAI, Copilot Studio, or Power Platform.
  • Experience integrating AI with ITSM, CRM, ERP, HR, or enterprise platforms.
  • Experience with HaloITSM or HaloPSA.
  • Knowledge of IT Service Management (ITSM), Enterprise Service Management (ESM), or ITIL practices.
  • Experience managing or mentoring technical teams.

USD $58.00 - USD $60.00 /Hr.

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