Java Fullstack with React (7 Years and Above)

Java Fullstack with React (7 Years and Above)
Location: Chicago, IL

Job Description
We are seeking a highly skilled Senior Java Full Stack React JS Developer with 7+ years of experience to join our growing technology team. The ideal candidate will be responsible for the complete application lifecycle, including technical design, development, testing, deployment, and maintenance of enterprise‑grade applications.

The role requires expertise in Java, Spring Boot, ReactJS, AWS Cloud, and modern DevOps practices, along with strong experience in delivering scalable solutions within Agile/Scrum and SAFe environments. The candidate will collaborate with cross‑functional teams to build robust, high‑performance applications while driving continuous improvement and engineering excellence.

Key Responsibilities

Design, develop, test, deploy, and support enterprise‑scale applications using Java, Spring Boot, ReactJS, and TypeScript.

Build scalable, reusable, and maintainable frontend and backend components.

Develop high-quality code following industry best practices and coding standards.

Participate in application architecture and technical design discussions.

Prepare detailed technical design documents and solution specifications.

Ensure applications meet scalability, security, performance, and reliability requirements.

Design and develop RESTful APIs and SOAP‑based web services.

Implement integrations with internal and external systems.

Ensure API performance, security, and maintainability.

Maintain, troubleshoot, and enhance existing Spring Boot applications.

Perform root cause analysis and resolve production issues.

Support application upgrades, patching, and modernization initiatives.

Develop and deploy cloud‑based solutions on AWS.

Leverage Infrastructure as Code (IaC) using Terraform or AWS CDK.

Collaborate with DevOps teams for infrastructure automation and cloud optimization.

Develop ETL processes, data pipelines, and automation scripts using Python.

Work with structured and semi‑structured data sources.

Support data integration activities involving Snowflake, Delta Lake, and relational databases.

Participate actively in Agile ceremonies including sprint planning, standups, retrospectives, and backlog grooming.

Collaborate with Product Owners, Architects, QA teams, and business stakeholders.

Contribute to continuous improvement initiatives within Agile and SAFe frameworks.

Identify bottlenecks and recommend improvements to development processes and workflows.

Drive automation, code quality, and engineering best practices.

Backend
Java (Spring Boot) and REST API

Frontend
React JS, TypeScript

Cloud / Infrastructure
AWS (S3, IAM, RDS, Glue, Lambda, CloudWatch, OpenSearch) Terraform / CDK

Compensation
The base compensation range for this role in this location is: $85,000 - $100,000.

Benefits

Paid time off based on employee grade (A‑F), defined by policy: Vacation: 12‑25 days, depending on grade, Company paid holidays, Personal Days, Sick Leave

Medical, dental, and vision coverage (or provincial healthcare coordination in Canada)

Retirement savings plans (e.g., 401(k) in the U.S., RRSP in Canada)

Life and disability insurance

Employee assistance programs

Other benefits as provided by local policy and eligibility

Disclaimers
Capgemini is an Equal Opportunity Employer encouraging inclusion in the workplace. Capgemini also participates in the Partnership Accreditation in Indigenous Relations (PAIR) program which supports meaningful engagement with Indigenous communities across Canada by promoting fairness, accessibility, inclusion and respect. We value the rich cultural heritage and contributions of Indigenous Peoples and actively work to create a welcoming and respectful environment. All qualified applicants will receive consideration for employment without regard to race, national origin, gender identity/expression, age, religion, disability, sexual orientation, genetics, veteran status, marital status or any other characteristic protected by law.

This is a general description of the Duties, Responsibilities and Qualifications required for this position. Physical, mental, sensory or environmental demands may be referenced in an attempt to communicate the manner in which this position traditionally is performed. Whenever necessary to provide individuals with disabilities an equal employment opportunity, Capgemini will consider reasonable accommodations that might involve varying job requirements and/or changing the way this job is performed, provided that such accommodation does not pose an undue hardship. Capgemini is committed to providing reasonable accommodation during our recruitment process. If you need assistance or accommodation, please reach out to your recruiting contact.

Equal Opportunity Statement
Capgemini is a global business and technology transformation partner, helping organizations to accelerate their dual transition to a digital and sustainable world, while creating tangible impact for enterprises and society. It is a responsible and diverse group of 340,000 team members in more than 50 countries. With its strong over 55‑year heritage, Capgemini is trusted by its clients to unlock the value of technology to address the entire breadth of their business needs. It delivers end‑to‑end services and solutions leveraging strengths from strategy and design to engineering, all fueled by its market leading capabilities in AI, generative AI, cloud and data, combined with its deep industry expertise and partner ecosystem.

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