1

Full Stack Developer Contract Jobs in Peoria, IL

Java Developer

Peoria, IL · On-site

$50 - $64.75/hr

Peoria, IL Duration: 12 months Client wants a Strong front end Mid/Sr level Java Developer Must have Angular 2, Typescript, Bootstrap, Spring MVC and Full Stack Development experience. Please Fill up ...

Engineering Your Work Shapes the World at Caterpillar Inc. When you join Caterpillar, you're ... Developing and deploying a robust full-stack pipeline that can support various perception/planning ...

Azure DevOps test management and reporting. Experience supporting enterprise software ... As an industry leader in Full-Stack Technology Services, Talent Services, and real-world ...

... engineering brilliance. Our goal is to bring together business acumen with full-stack technical ... contract development. Prepare detailed estimates and pricing models leveraging the technical IT ...

AI Automation Engineer -Remote

Peoria, IL · On-site

$202K - $234K/yr

Experience creating LLM-backed tools involving prompt engineering and automated evals * 5+ years of experience in full-stack development with strong skills in Python, React and JavaScript * Excellent ...

Embedded Software Engineer

Mossville, IL · On-site

$95K - $126K/yr

Mossville, IL (Onsite) Duration: 6-month contract Core Responsibilities: * Architectural Leadership ... Core Tech Stack: Expert-level C++ (Required) and proficiency in Python. * Systems Knowledge: Deep ...

Embedded Software Engineer

Mossville, IL · On-site

$95K - $126K/yr

Mossville, IL (Onsite) Duration: 6-month contract Core Responsibilities: * Architectural Leadership ... Core Tech Stack: Expert-level C++ (Required) and proficiency in Python. * Systems Knowledge: Deep ...

Embedded Software Engineer

Mossville, IL · On-site

$95K - $126K/yr

Mossville, IL (Onsite) Duration: 6-month contract Core Responsibilities: * Architectural Leadership ... Core Tech Stack: Expert-level C++ (Required) and proficiency in Python. * Systems Knowledge: Deep ...

Embedded Software Engineer 4

Mossville, IL · On-site

$95K - $126K/yr

Mossville, IL (Onsite) Duration: 6-month contract Interview: In-person ideal, can be remote if ... Stack: Expert-level C++ (Required) and proficiency in Python. • Systems Knowledge: Deep ...

Resident Engineer

Peoria, IL

$97K - $124K/yr

The Resident Engineer will serve as the client's on-site representative and primary point of ... full compliance with contract documents and regulatory requirements. Your Impact Construction ...

AI Infrastructure Engineer

San Jose, IL · On-site

$45K - $121K/yr

You will be responsible for designing high-performance computational stacks that integrate AI, high ... Based on the position, the role is also eligible for Wipro's standard benefits including a full ...

WLAN Network Engineer

Peoria, IL · On-site

$27 - $28.97/hr

2 year contract for a WLAN Network Engineer role with a leading client in Peoria/Mossville, IL ... tech lab iv+full panel drug and background once hired +optional benefits and 401K Must haves:

next page

Showing results 1-20

Full Stack Developer Contract information

See Peoria, IL salary details

$23

$58

$84

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

As of Jul 16, 2026, the average hourly pay for full stack developer contract in Peoria, IL is $58.15, according to ZipRecruiter salary data. Most workers in this role earn between $48.37 and $66.97 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 Peoria, IL? The most popular types of Full Stack Developer jobs in Peoria, IL are:
What are popular job titles related to Full Stack Developer Contract jobs in Peoria, IL? For Full Stack Developer Contract jobs in Peoria, IL, the most frequently searched job titles are:
What job categories do people searching Full Stack Developer Contract jobs in Peoria, IL look for? The top searched job categories for Full Stack Developer Contract jobs in Peoria, IL are:
What cities near Peoria, IL are hiring for Full Stack Developer Contract jobs? Cities near Peoria, IL with the most Full Stack Developer Contract job openings:
AEM Full Stack Developer

AEM Full Stack Developer

Cognizant Technology Solutions

Washington, IL • On-site

$95K - $130K/yr

Full-time

Medical, Dental, Vision, Life, PTO

Posted 16 days ago


Cognizant rating

7.4

Company rating: 7.4 out of 10

Based on 85 frontline employees who took The Breakroom Quiz

41st of 58 rated business consultants


Job description

"Please note, this role is not able to offer visa transfer or sponsorship now or in the future."
About the role
We are seeking an experienced Adobe Experience Manager (AEM) Developer with 8+ years of hands-on experience delivering end-to-end AEM Sites implementations. The ideal candidate will have strong expertise in modern AEM components and Touch UI, along with a solid background in Java, front-end technologies, and integrating AEM with enterprise systems. This role is perfect for a full-stack professional passionate about building scalable, high-performance digital experiences using Adobe technologies.
In this role, you will:
• Design and develop end-to-end AEM solutions, including components, workflows, and integrations
• Build and maintain scalable, high-performance applications using AEM and full-stack technologies
• Integrate AEM (Sites, Forms, Assets) with enterprise systems and third-party platforms via APIs
• Implement caching strategies, performance optimization, and automated testing practices
• Collaborate with cross-functional teams to deliver secure, high-quality digital experiences
Work model: Remote
We strive to provide flexibility wherever possible. Based on this role's business requirements, this is a remote position open to qualified applicants in city, state. Regardless of your working arrangement, we are here to support a healthy work-life balance through our various wellbeing programs.
The working arrangements for this role are accurate as of the date of posting. This may change based on the project you're engaged in, as well as business and client requirements. Rest assured; we will always be clear about role expectations.
What you need to have to be considered
• 8+ years of experience in Adobe Experience Manager (AEM) Sites implementations (v6.4+), including component and workflow development
• 5+ years of experience with AEM Touch UI and modern component frameworks
• Strong programming background in Java/J2EE, JSP, HTL, Servlets, and OSGi frameworks (Apache Sling, Felix)
• Solid front-end skills with 8+ years in JavaScript, HTML, CSS, and SPA development
• Experience with RESTful APIs, AEM integrations, Maven build automation, and cloud/security best practices
We're excited to meet people who share our mission and can make an impact in a variety of ways. Don't hesitate to apply, even if you only meet the minimum requirements listed. Think about your transferable experiences and unique skills that make you stand out as someone who can bring new and exciting things to this role.
The annual salary range for this position is between $95,000 - $130,000 depending on experience and other qualifications of the successful candidate.
This position is also eligible for Cognizant's discretionary annual incentive program, based on performance and subject to the terms of Cognizant's applicable plans.
Benefits: Cognizant offers the following benefits for this position, subject to applicable eligibility requirements:
• Medical/Dental/Vision/Life Insurance
• Paid holidays plus Paid Time Off
• Long-term/Short-term Disability
• Paid Parental Leave
• Employee Stock Purchase Plan
Disclaimer: The salary, other compensation, and benefits information is accurate as of the date of this posting. Cognizant reserves the right to modify this information at any time, subject to applicable law.
About Cognizant:
Cognizant (Nasdaq: CTSH) is an AI Builder and technology services provider, bridging the gap between AI investment and enterprise value by building full-stack AI solutions for our clients. Our deep industry, process and engineering expertise enables us to build an organization's unique context into technology systems that amplify human potential, drive tangible outcomes and keep global enterprises ahead in a fast-changing world. See how at cognizant.ai or @cognizant.
Additional employment information
Compensation information is accurate as of the date of this posting. Cognizant reserves the right to modify this information at any time, subject to applicable law.
Applicants may be required to attend interviews in person or by video conference. In addition, candidates may be required to present their current state or government issued ID during each interview.
Cognizant is an equal opportunity employer. Your application and candidacy will not be considered based on race, color, sex, religion, creed, sexual orientation, gender identity, national origin, disability, genetic information, pregnancy, veteran status or any other characteristic protected by federal, state or local laws.
If you have a disability that requires reasonable accommodation to search for a job opening or submit an application, please email [email protected] for roles based in the Americas or [email protected] for roles based in India.

What Cognizant employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom