Full Stack Agile Developer Jobs in Illinois (NOW HIRING)

Position Overview
As a Software Developer, you will be part of a collaborative team building scalable, reactive web applications using modern full-stack technologies. You'll be mentored by experienced professionals and expected to contribute to real-world deliverables while continuously learning and growing.
Key Responsibilities
Development & Engineering:
• Develop and maintain full-stack web applications using Java, Spring Reactive, and React JS
• Design and implement RESTful APIs and reactive microservices
• Build responsive, dynamic, and accessible user interfaces using React JS
• Write clean, modular, and well-documented code.
Testing & Quality Assurance:
• Create and maintain unit, integration, and end-to-end tests
• Participate in peer code reviews
• Debug and resolve issues across the stack.
DevOps & Tooling:
• Use Git for version control and collaborate via GitHub or GitLab
• Work with CI/CD pipelines
• Familiarity with Docker is a plus
Learning & Innovation:
• Explore and utilize AI-powered tools like GitHub Copilot or Cursor
• Stay updated with emerging technologies
• Participate in tech talks, workshops, and hackathons
Collaboration & Agile Practices:
• Work in Agile teams and participate in ceremonies
• Collaborate with designers, QA engineers, and backend developers
• Communicate effectively with team members and stakeholders
Documentation & Reporting:
• Maintain technical documentation
• Provide regular updates on progress
Required Skills & Qualifications
• Bachelor's or Master's degree in Computer Science, Information Systems, Data Engineering, or a related field
• Strong foundation in Java and OOP
• Exposure to Spring Boot and Reactive Programming
• Basic understanding of React JS, HTML, CSS, and JavaScript
• Familiarity with REST APIs
• Good problem-solving and communication skills
• Experience with GitHub Copilot or Cursor
• Knowledge of Git, Docker, and CI/CD tools
• Exposure to cloud platforms like AWS, Azure, or GCP
• Understanding of Agile/Scrum methodologies
Location
New hires will be hired at the Cognizant office in Plano, TX, where you will work alongside other experienced Cognizant associates delivering technology solutions. Applicants must be willing to relocate to this major geographic area. While we attempt to honor candidate location preferences, business needs and position availability will determine final location assignment.
Start Date
New hires will start in September 2026. While we will attempt to honor candidate start date preferences, business need and position availability will determine final start date assignment. Exact start date will be communicated with enough time for you to plan effectively.
Salary and Other Compensation:
The annual salary for this position is $65,000 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.
Why Choose Us?
Cognizant delivers solutions that draw upon the full power and scale of our associates. You will be supported by high-caliber experts and employ some of the most advanced and patented capabilities. Our associate's diverse backgrounds offer multifaceted perspectives and fuel new ways of thinking. We encourage lively discussions which inspire better results for our clients.
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
• 401(k) plan and contributions
• Long-term/Short-term Disability
• Paid Parental Leave
• Employee Stock Purchase Plan
Disclaimer
The hourly rate, 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.
Work Authorization
Due to the nature of this position, Cognizant cannot provide sponsorship for U.S. work authorization (including participation in a CPT/OPT program) for this role.
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.