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Full Stack Developer Contract Jobs in Illinois (NOW HIRING)

Huntington

Senior Full Stack Developer

Chicago, IL · On-site +1

$70K - $140K/yr

Senior Full Stack Developer - In this senior role, the successful candidate will Design, Develop, Integrate, and Support Process Automation API development. Duties and Responsibilities: Architect ...

Agile Defense

IL · On-site

$110K - $150K/yr

Full Stack Developer (Backend Emphasis) Location: Hybrid, Scott AFB, IL Clearance Level: Secret, Must Have Ability to Obtain a Clearance Required Certification(s): Ability to obtain Security+ We are ...

Huntington

Senior Full Stack Developer

Chicago, IL · On-site +1

$70K - $140K/yr

Senior Full Stack Developer - In this senior role, the successful candidate will Design, Develop, Integrate, and Support Process Automation API development. Duties and Responsibilities: * Architect ...

Huntington

Senior Full Stack Developer

Chicago, IL · On-site +1

$70K - $140K/yr

Senior Full Stack Developer - In this senior role, the successful candidate will Design, Develop, Integrate, and Support Process Automation API development. Duties and Responsibilities: * Architect ...

PeopleVeda

Full Stack Developer

Libertyville, IL · On-site

They have immediate need for two Fullstack Developer experienced in NodeJS, ReactJS and Redux. * Design, develop, test and debug applications and systems of varying degrees of complexity * Develop ...

PeopleVeda

Full Stack Developer

Libertyville, IL · On-site

They have immediate need for two Fullstack Developer experienced in NodeJS, ReactJS and Redux. * Design, develop, test and debug applications and systems of varying degrees of complexity * Develop ...

DataDelivers LLC

Full Stack Engineer

Schaumburg, IL · On-site

$115K - $130K/yr

Full Stack Engineer Product Strategy & Technology Team (PST) Reports to: Director of Product Development. Location: Schaumburg IL Hybrid schedule (in office Monday, Tuesday, Thursday). The Full Stack ...

DataDelivers LLC

Full Stack Engineer

Schaumburg, IL · On-site

$115K - $130K/yr

Full Stack Engineer Product Strategy & Technology Team (PST) Reports to: Director of Product Development. Location: Schaumburg IL Hybrid schedule (in office Monday, Tuesday, Thursday). The Full Stack ...

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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 Jul 13, 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 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 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 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
Senior Java Full stack Developer

Senior Java Full stack Developer

Staffingine LLC

Chicago, IL • On-site

$59 - $75.25/hr

Contractor

Posted 16 days ago

Job description

Job Title: Senior Java Full stack Developer 
Job Location: Chicago, IL  
Job Type: Contract 

Job Description:  

  • Design, develop, and maintain web applications using Next.js, ReactJS, and the Fitch design system. 

  • Implement back-end services and RESTful APIs using Java (Spring Boot), Spring Data, and Maven. 

  • Build and integrate visual API design interfaces: JSON/YAML editors, form-based designers, and live spec viewers. 

  • Develop features for OpenAPI spec generation, editing, and GitHub integration. 

  • Collaborate on automated contract validation, drift detection, and compatibility checks. 

  • Ensure code quality, security, and compliance with best practices and standards. 

  • Package and deploy applications using Docker and EKS. 

  • Support CI/CD pipelines using GitHub Actions. 

  • Participate in code reviews, testing, and documentation. 

  • Work closely with QA and other team members to deliver a high-quality product. 

Required Skills and Experience: 

  • You are a full stack software engineer, with 2-3 years of experience in engineering and development, including building large-scale web applications 

  • Expertise in software engineering practices, specifically in enabling incremental and agile delivery using continuous integration/delivery. 

  • Strong proficiency in domain-driven design and programming languages such as Java script, HTML, Typescript, React.js, Next.js, typescript, Java and unit testing (Jest/JUnit). 

  • Experience with databases like Mongo and Relational DB like postgres, aurora, mysql 

  • Experience with industry-standard API specifications such as OpenAPI (Swagger), JSON, REST, and GraphQL. 

  • Experience building continuous integration and delivery pipelines using tools like Bamboo, github actions etc. 

  • Experience with Docker-based development and deployment; knowledge of cloud platforms EKS/AWS 

  • Strong understanding of cloud architecture, particularly leveraging AWS services to build cloud-native solutions. 

  • Experience standardizing web component development leveraging design systems and modern UI frameworks 

  • Proficient with Git, GitHub, and CI/CD workflows. 

  • Understanding of authentication and authorization mechanisms. 

  • Ability to write clean, maintainable, and well-documented code. 

  • Strong problem-solving and communication skills.