Front End Engineer

Job Details

Job Category: java

Job Type: Onsite

Job Location: Chicago Illinois

Compensation: Depends on Experience

W2: W2-Contract Only;
Kindly note that applications on a C2C basis will not be considered for this role.

Eligible Visa: GC GC-EAD H4 EAD L2S U.S. Citizen (USC)

This position is open only to candidates authorized to work in the United States under the following visa categories:
H4-EAD, Green Card Holder, GC-EAD, U.S. Citizen, L2s, L2-EAD
. No other visa types are eligible for this role.

We are seeking an experienced Front End Engineer (12 years) to build high-quality, responsive, and scalable web applications. The candidate should have strong hands-on experience in React JS, Graph

QL, REST APIs, and exposure to AWS cloud environments. Knowledge of backend integration with Java / Spring Boot services is required to support end-to-end development and collaboration across teams.

• Design and develop modern, responsive UI applications using React JS
• Build reusable UI components and maintain clean front-end architecture
• Integrate UI with backend services using Graph
  
  QL and REST APIs
• Work with backend teams using Java / Spring Boot microservices for API and feature integrations
• Implement front-end performance optimization techniques (lazy loading, caching, code splitting)
• Develop and maintain state management using Redux / Context API / Hooks
• Ensure cross-browser compatibility and mobile-friendly UI
• Participate in Agile ceremonies (daily stand-up, sprint planning, retrospectives)
• Write unit tests and ensure application quality using Jest/React Testing Library
• Deploy and support applications in AWS environments with CI/CD pipelines

• 12 years of Backend Development experience
• Strong hands-on in Java, Spring Boot, Microservices
• Strong experience in AWS cloud services
• Experience working with Python backend development
• Expertise in Graph
  
  QL API development
• Expertise in RESTful API design (best practices, versioning, error handling)
• Strong knowledge of SQL/No
  
  SQL databases (RDS, Dynamo
  
  DB, Postgre
  
  SQL/MySQL etc.)
• Hands-on with CI/CD and Dev Ops practices
• Experience with logging/monitoring tools like Cloud Watch, Splunk, ELK, etc.
• Strong problem-solving and debugging skills