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Full Stack Developer Contract Jobs in Illinois (NOW HIRING)

Apex Informatics

Java Full Stack Developer

Chicago, IL · On-site

$54 - $69.75/hr

Senior Java Full Stack Developer Chicago Illinois 60603 (Hybrid role) W2 Candidates only Notes: Java/Spring/Microservices/React/AWS - These are MUST have's with minimum 10+ years of experience

Spruce Infotech

Sr Full Stack Developer

Chicago, IL · On-site

1 - Sr Full Stack Developer @ CHICAGO Experience * 8-10 years Technical Skills * Java Development * Spring Boot Microservices * Kafka Integrations * Docker * Azure Container Services * Azure Cloud ...

Contact Government Services, LLC

Full Stack Developer

Chicago, IL

$134K - $182K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Full Stack Developer Employment Type: Full Time, Mid-level Department: Information Technology CGS is seeking an experienced, resourceful, and inventive Full Stack Web Developer to join our team. This ...

Zmodo AI Inc

Senior Full Stack Developer

Champaign, IL · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Senior Full Stack Developer At Smartz Inc, we rely on our dynamic team of engineers to solve the many challenges and puzzles that come with our rapidly evolving technical stack. We're seeking a full ...

Smartz

Senior Full Stack Developer

Champaign, IL · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Senior Full Stack Developer At Smartz Inc, we rely on our dynamic team of engineers to solve the many challenges and puzzles that come with our rapidly evolving technical stack. We're seeking a full ...

Smartz

Senior Full Stack Developer

Champaign, IL · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Senior Full Stack Developer At Smartz Inc, we rely on our dynamic team of engineers to solve the many challenges and puzzles that come with our rapidly evolving technical stack. We're seeking a full ...

The University of Chicago

Full Stack Developer

Chicago, IL · On-site

  • Medical

  • Retirement

  • PTO

This is a full-stack engineering role focused on building production-quality cloud services that are used by thousands of researchers and serve as critical components in major U.S. cross-agency data ...

localCLOUT, Inc.

Full Stack Developer

Chicago, IL · On-site

This is a Contract to Hire position with conversion to Full-Time W-2 employee status after ... N stack (MongoDB , Ember.js, Express.js & Node.js) * Experience with API's (Google, others)

Sonsoft Inc

Java Full Stack Developer

Northbrook, IL

$53.25 - $68.75/hr

Java Full Stack Developer (with experience on Agile XP, UI- Angular.JS or React.JS, IntelliJ -IDE, Github, Spring Framework, MongoDB, Jenkins, docker toolbox & node.JS) Job Location : Northbrook ...

Edgehog Trading

Full Stack Developer

Chicago, IL · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

... full stack applications * Proven ability to work in cross-functional teams, particularly alongside algorithmic developers and traders * Solid understanding of software engineering fundamentals - data ...

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Showing results 21-40

All JobsFull Stack Developer Contract JobsFull Stack Developer Contract Jobs in Illinois

Full Stack Developer Contract information

See Illinois salary details

$23

$57

$83

How much do full stack developer contract jobs pay per hour?

As of Aug 18, 2026, the average hourly pay for full stack developer contract in Illinois is $57.42, according to ZipRecruiter salary data. Most workers in this role earn between $47.74 and $66.15 per hour, depending on experience, location, and employer.

What is a full stack developer contract?

A Full Stack Developer Contract refers to a temporary or project-based employment arrangement where a developer is responsible for both front-end and back-end aspects of web or software development. Full stack developers are skilled in multiple technologies, enabling them to handle databases, servers, systems engineering, and client-facing interfaces. Contract roles often provide flexibility for both the employer and the developer, and can range from short-term projects to longer engagements. These positions are typically filled by experienced professionals who can quickly adapt to different technologies and project needs.

What are some common challenges full stack developers face when working on contract projects?

As a contract Full Stack Developer, you may encounter challenges such as adapting quickly to new codebases, tools, and team workflows, since contract roles often require rapid onboarding. Balancing front-end and back-end tasks within tight deadlines can be demanding, especially when project requirements change or are not clearly defined. Additionally, frequent communication with both technical and non-technical stakeholders is essential to ensure alignment and successful project delivery. Staying organized and proactive in managing your workload will help you handle these challenges effectively.

What are the key skills and qualifications needed to thrive as a full stack developer on contract, and why are they important?

To thrive as a Full Stack Developer on contract, you need strong proficiency in both front-end (e.g., JavaScript, HTML/CSS, frameworks like React or Angular) and back-end (e.g., Node.js, Python, Java, databases) development, typically demonstrated through a relevant degree or portfolio. Familiarity with version control systems (like Git), CI/CD pipelines, cloud platforms (AWS, Azure), and sometimes certifications in specific technologies is highly valued. Excellent problem-solving, time management, and communication skills help you collaborate effectively and deliver results within tight deadlines. These abilities ensure you can independently manage diverse project requirements and consistently deliver high-quality, scalable software solutions for clients.

What is the difference between Full Stack Developer Contract vs Front End Developer Contract?

AspectFull Stack Developer ContractFront End Developer Contract
Required SkillsProficiency in both front-end and back-end technologies, databases, server managementExpertise in HTML, CSS, JavaScript, UI/UX design, front-end frameworks
Work EnvironmentDevelops complete applications, often involved in both client and server-side tasksFocuses on user interface, visual elements, and client-side functionality
Common UsageUsed across startups, tech companies, and agencies needing versatile developersPrimarily in front-end design agencies, web development firms, and client-facing projects

Full Stack Developer Contract roles require a broad skill set covering both front-end and back-end development, making them suitable for versatile projects. Front End Developer Contract positions focus specifically on user interface and experience. Understanding these differences helps employers and freelancers choose the right role for their needs.

What are the most commonly searched types of Full Stack Developer jobs in Illinois?

The most popular types of Full Stack Developer jobs in Illinois are:

What are popular job titles related to Full Stack Developer Contract jobs in Illinois?

For Full Stack Developer Contract jobs in Illinois, the most frequently searched job titles are:

What job categories do people searching Full Stack Developer Contract jobs in Illinois look for?

The top searched job categories for Full Stack Developer Contract jobs in Illinois are:

What cities in Illinois are hiring for Full Stack Developer Contract jobs?

Cities in Illinois with the most Full Stack Developer Contract job openings:

Full Stack Developer Contract jobs near you
Infographic showing various Full Stack Developer Contract job openings in Illinois as of August 2026, with employment types broken down into 92% Full Time, 3% Part Time, 4% Contract, and 1% Nights. Highlights an 85% Physical, 4% Hybrid, and 11% Remote job distribution, with an average salary of $119,444 per year, or $57.4 per hour.

Senior Full-Stack Developer - MERN Stack & SQL (Chicago, IL)

Jobsonboard

Chicago, IL • On-site

Contractor

This job post has expired today. Applications are no longer accepted.

Job description


Job Title: Senior Full-Stack Developer – Risk Solutions
Location: Chicago, IL (60606) – Local Candidates Only
Position Type: Min 6-Month Contract
Experience Level: Mid-Senior (6–10 Years)
Education: Bachelor's Degree in Computer Science, Information Technology, or related field
Visa / Relocation: No Visa Sponsorship | No Relocation Assistance

About the Role

We are seeking a highly skilled Senior Full-Stack Developer to join our team in Chicago, IL. In this role, you will independently design, develop, and deploy scalable software applications, custom analytics tools, and web modules supporting enterprise risk consulting operations.
You will work heavily across the MERN stack (MongoDB, Express.js, React.js, Node.js), complex SQL databases, and AWS cloud infrastructure. This position requires a strong technical lead capable of executing end-to-end features, performing data migrations, optimizing queries, and mentoring junior engineering talent.

Key Responsibilities
  • Full-Stack Software Development: Independently design, code, test, and debug high-performance web applications and modular software features using MongoDB, Express.js, React.js, and Node.js.
  • Database Architecture & Migrations: Architect relational databases, write complex multi-table SQL queries, perform schema design, and execute custom data migrations for analytics platforms.
  • Cloud & Infrastructure: Deploy, configure, and maintain production applications on AWS infrastructure utilizing EC2, S3, Lambda, and RDS services.
  • Version Control & Quality: Manage source code using Git workflows (branching, merging, pull requests, and peer code reviews) while maintaining rigorous unit testing and security standards.
  • Technical Support & Troubleshooting: Assist in diagnosing and repairing complex coding issues, including handling escalated (L3) support tickets from internal help desks.
  • Mentorship & Continuous Improvement: Serve as a technical resource and mentor for developers and analysts, monitor support trends to advise leadership on system enhancements, and stay current with emerging web tools.
Required Qualifications
  • 6 to 10 years of professional full-stack development experience with a strong concentration in the MERN stack (MongoDB, Express, React, Node.js).
  • Demonstrated mastery of SQL databases, including complex query writing, database design, indexing, and query optimization.
  • Practical, hands-on experience deploying and managing web applications on AWS cloud services (EC2, S3, Lambda, RDS).
  • Strong experience with Git version control and collaborative developer workflows.
  • Proven track record of working independently under limited supervision in a fast-paced environment.
  • Excellent analytical, problem-solving, and communication skills, with experience mentoring team members and handling technical support escalations.
Preferred Qualifications
  • Prior background or domain knowledge in Insurance, Claims, or Risk Analytics.
  • Hands-on experience with custom data analytics builds and enterprise-scale data migrations.
  • Knowledge of containerization tools (Docker, Kubernetes) and automated CI/CD pipelines.
  • Proficiency in TypeScript or modern JavaScript tools.
  • Experience leveraging AI-driven development tools to accelerate coding workflows and efficiency.