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Contract Developer Jobs in Chicago, IL (NOW HIRING)

The LaSalle Group

Contract Recruiter

Chicago, IL · On-site

$30 - $40/hr

LaSalle Network is hiring for a Contract Recruiter with a healthcare-leading non for profit known ... With units specializing in Accounting and Finance, Administrative, Engineering, Marketing ...

Collabera

Contract to hire - Software Developer

Lisle, IL

$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 ...

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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 Aug 17, 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 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 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 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 August 2026, with employment types broken down into 81% Full Time, 5% Part Time, and 14% Contract. Highlights an 82% Physical, 6% Hybrid, and 12% Remote job distribution, with an average salary of $133,353 per year, or $64.1 per hour.

Senior Full-Stack MERN Developer (Contract / Hybrid)

Calqulate

Chicago, IL • Hybrid

Contractor

Posted 2 days ago

New

Job description

Location: Chicago, IL (Loop / Downtown – Hybrid 3 Days On-Site)

Employment Type: 6-Month Contract (Potential for extension)

Industry: Financial Services / Commercial Insurance Technology

Experience Level: Mid-Senior (6–10 Years)

Job Function: Software Engineering / Full-Stack Development

Visa Sponsorship / Relocation: Not Available (Local Candidates Only)

About the Role

We are seeking an experienced Senior Full-Stack MERN Developer for a 6-month hybrid contract engagement with a global enterprise insurance technology group in downtown Chicago.

In this role, you will design, develop, test, and deploy custom data analytics solutions and application modules. You will work across the full stack utilizing MongoDB, Express.js, React.js, Node.js, SQL, and AWS infrastructure, supporting complex data migrations and modern client-facing applications.

Key Responsibilities
  • Full-Stack Engineering: Independently design, develop, code, test, and debug web applications and technical modules using the MERN stack (MongoDB, Express, React, Node) and relational SQL databases.
  • Cloud & Infrastructure Maintenance: Deploy, manage, and maintain application environments on AWS infrastructure (utilizing EC2, S3, Lambda, RDS, and related services).
  • Data & Analytics Integration: Support custom data analytics solutions, complex SQL database queries, data migrations, and application integration.
  • DevOps & Version Control: Manage source code repositories using Git (branching, merging, PR reviews) while following established deployment and testing workflows.
  • Technical Mentorship & Support: Serve as a senior technical resource and mentor for junior developers; assist with escalated tier-3 technical troubleshooting and root-cause resolution.
  • AI & Modern Workflow Adoption: Leverage modern AI-driven developer tools and automated practices to optimize coding efficiency and accelerate feature delivery.
Must-Have Qualifications
  • Experience: 6 to 10 years of professional full-stack web development experience with a heavy focus on the MERN stack (MongoDB, Express.js, React.js, Node.js).
  • SQL & Database Mastery: Strong proficiency in SQL databases, including complex query writing, schema design, and data manipulation.
  • Cloud Services: Hands-on experience deploying and managing applications on AWS cloud infrastructure.
  • Version Control: Deep experience with Git version control and collaborative developer workflows.
  • Engineering Best Practices: Proven expertise in software design patterns, unit testing, debugging, CI/CD, and documentation.
  • Location & Work Model: Must reside locally in the Chicago metro area and be able to work 3 days/week on-site in downtown Chicago.
Preferred / Bonus Skills
  • Experience within the Insurance, Commercial Claims, or Risk Management domain.
  • Hands-on experience with TypeScript and modern containerization technologies (Docker, Kubernetes).
  • Experience handling enterprise data migrations and custom analytics engine builds.