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Contract Developer Jobs in Chicago, IL (NOW HIRING)

Collabera

Contract to hire - Software Developer

Lisle, IL · On-site

$56.50 - $72/hr

Contract to Hire Responsibilities: Design, develop, and deploy Java/J2EE applications and modules ... Java/J2EE Programming [5+ Years] HTML5 [3+ Year Must] AngularJS [2+ Years Must] Spring MVC Spring ...

Civis Analytics

Software Engineer (Contract)

Chicago, IL · On-site +1

$90K/yr

This is a 6-month contract role for an early-career engineer who is ready to work across the stack ... software developer/engineer * Familiarity with AI/ML concepts and experience building and ...

Civis Analytics

Software Engineer (Contract)

Chicago, IL · On-site +1

$90K/yr

This is a 6-month contract role for an early-career engineer who is ready to work across the stack ... software developer/engineer * Familiarity with AI/ML concepts and experience building and ...

Civis Analytics

Software Engineer (Contract)

Chicago, IL · On-site +1

$90K/yr

This is a 6-month contract role for an early-career engineer who is ready to work across the stack ... software developer/engineer * Familiarity with AI/ML concepts and experience building and ...

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Showing results 21-40

All JobsContract Developer JobsContract Developer Jobs in Chicago, IL

Contract Developer information

See Chicago, IL salary details

$41.2K

$133.4K

$163.4K

How much do contract developer jobs pay per year?

As of Sep 11, 2026, the average yearly pay for contract developer in Chicago, IL is $133,353.00, according to ZipRecruiter salary data. Most workers in this role earn between $109,300.00 and $161,900.00 per year, depending on experience, location, and employer.

What is a contract developer?

A Contract Developer is a software developer hired on a temporary or project basis to create, modify, or maintain applications and systems. They typically work for clients or companies under a contract agreement rather than as a full-time employee. Their responsibilities may include coding, debugging, testing, and collaborating with teams to meet project requirements. Contract Developers often specialize in specific programming languages or technologies and may work remotely or on-site. The duration and terms of their work vary based on the contract and project scope.

What are the key skills and qualifications needed to thrive as a contract developer?

To excel as a Contract Developer, strong programming skills, experience with relevant frameworks, and a solid educational background in computer science or related fields are essential. Familiarity with version control systems like Git, project management tools, and possibly certifications such as AWS Certified Developer or Microsoft Certified: Azure Developer Associate are advantageous. Excellent time management, client communication, and adaptability are critical soft skills for success in contract-based work. These skills enable a Contract Developer to efficiently deliver quality results, meet client expectations, and thrive in dynamic, project-oriented environments.

What are some common challenges faced by contract developers and how can they be managed?

Contract Developers often work on multiple projects or with various clients, which can present challenges such as rapidly adapting to different codebases, meeting tight deadlines, and managing shifting priorities. Effective communication with stakeholders and clear agreement on project scope and deliverables can help minimize misunderstandings. Staying organized through productivity tools and maintaining continuous skills development also contribute to handling workload fluctuations. By proactively addressing these challenges, contract developers can deliver high-quality work and build strong professional relationships.

What does a contract developer do?

A contract developer is a software professional hired on a temporary basis to design, develop, and maintain applications or systems according to client specifications. They typically work with programming languages, development tools, and project deadlines, often collaborating with teams or clients to deliver specific project goals within a set timeframe.

What are the most commonly searched types of Developer jobs in Chicago, IL?

The most popular types of Developer jobs in Chicago, IL are:

What are popular job titles related to Contract Developer jobs in Chicago, IL?

For Contract Developer jobs in Chicago, IL, the most frequently searched job titles are:

What job categories do people searching Contract Developer jobs in Chicago, IL look for?

The top searched job categories for Contract Developer jobs in Chicago, IL are:

What cities near Chicago, IL are hiring for Contract Developer jobs?

Cities near Chicago, IL with the most Contract Developer job openings:

Contract Developer jobs near you
Infographic showing various Contract Developer job openings in Chicago, IL as of September 2026, with employment types broken down into 54% Full Time, 12% Part Time, 4% Temporary, and 30% Contract. Highlights an 88% In-person, and 12% Remote job distribution, with an average salary of $133,353 per year, or $64.1 per hour.

iOS Developer ___ Chicago, IL (Onsite) ___ Contract

Chicago, IL • On-site

Acestack
Recruiting and Staffing Services • 51 - 200 employees
Learn more about Acestackexternal

$53.25 - $73.50/hr

Contractor

Re-posted 11 days ago

Job description

Job Title: iOS Developer
Location: Onsite – Chicago, IL
Type: Contract (W2/C2C – Long Term)
 

Job Description:

We are looking for a highly skilled iOS Developer to join our team onsite in Chicago, IL. The ideal candidate will have experience building scalable and high-performance iOS applications using Swift and Objective-C, and will be passionate about creating seamless user experiences.

Key Responsibilities:

  • Design and build advanced applications for the iOS platform
  • Collaborate with cross-functional teams to define, design, and ship new features
  • Work with outside APIs and data sources (REST, JSON)
  • Ensure the performance, quality, and responsiveness of applications
  • Identify and correct bottlenecks and fix bugs
  • Maintain code quality and organization through proper design patterns and best practices
  • Participate in agile ceremonies, sprint planning, and code reviews

Required Skills:

  • 9-12 Years of total experience.
  • 5-8+ years of iOS development experience
  • Proficient in Swift and Objective-C
  • Solid understanding of the iOS SDK, UIKit, CoreData, and AutoLayout
  • Experience with MVVM architecture, Combine or RxSwift
  • Familiarity with RESTful APIs, JSON, and 3rd party SDKs
  • Good working knowledge of Git, CI/CD pipelines, and Agile/Scrum methodologies
  • Experience with unit/UI testing frameworks (XCTest, XCUITest)

Preferred Qualifications:

  • Experience with SwiftUI and Combine
  • Experience in finance, e-commerce, or healthcare industries
  • Familiarity with App Store deployment and app signing processes
  • Knowledge of security best practices in mobile application development
 
 
AceStack logo

About AceStack

Sourced by ZipRecruiter

AceStack is a global IT consulting & Staffing agency. We deal in Health care (Nursing, Allied, Clinical/Non-clinical) Staffing, Engineering Staffing & I.T. Staffing. Founded in 2017 in New Jersey, AceStack has reported consistent growth and profit every year and carries zero debt. AceStack consultants are placed across USA, Canada, Mexico, and Asia. In addition to our headquarters in New Jersey – USA, we also have offices in Canada, Noida, and Ahmedabad. AceStack’s exceptionally high-touch service keeps our clients satisfied and our Consultants/Travelers engaged. We believe in investing in our Consultants/Clients in a variety of ways. We employ AceStack ambassador who helps guide Consultants through the on-boarding process and ensure the transition into their new role with our Client is seamless. We also have dedicated Consultant care representatives located throughout our organization who provide the same level of attention throughout our Consultant’s tenure. Due to this level of attention and care, AceStack enjoys not only one of the highest retention rates in the staffing industry but also one of the highest redeployment rates in the industry.

Industry

Recruiting and staffing services

Company size

51 - 200 Employees

Headquarters location

NJ, US

Social media

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