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Urgent! Senior Full Stack Developer - React + Kotlin - Local Job Opening in Chicago

Senior Full Stack Developer React + Kotlin



Job description

Senior Full Stack Developer - React + Kotlin-081655

Description

About the job you’re considering

Full Stack Developer : React and Kotlin
We are looking for a highly skilled and motivated Fullstack Developer proficient in React and Kotlin to join our dynamic team.

The ideal candidate will have hands-on experience in developing scalable web applications and microservices, ensuring seamless integration between front-end and back-end components.

Additionally, familiarity with Angular, Node.js, accessibility standards, and unit testing will be an added advantage to help the team build and maintain diverse application stacks.

Your role

• Develop and maintain user-friendly web interfaces using React and related libraries.
• Implement reusable components and ensure performance optimization of front-end applications.
• Collaborate with designers to translate UI/UX wireframes into interactive and responsive web interfaces.
• Manage state using tools like Redux or Context API.
• Ensure cross-browser compatibility and accessibility compliance (e.g., WCAG standards).
• Use tools like axe, Lighthouse, or Deque to identify and resolve accessibility issues.
• Write and maintain unit tests for front-end components using Jest, React Testing Library, or similar frameworks.
• Design, develop, and maintain back-end services and APIs using Kotlin.
• Build and optimize microservices for scalability and reliability.
• Implement RESTful or GraphQL APIs to communicate with front-end applications.
• Work with relational and NoSQL databases (e.g., PostgreSQL, MySQL, MongoDB).
• Use Kotlin Coroutines for efficient asynchronous programming.
• Write and maintain unit tests for back-end services using frameworks like JUnit or TestNG.
• Collaborate with cross-functional teams, including designers, product managers, and other developers.
• Participate in code reviews, testing, and debugging to ensure high-quality deliverables.
• Write clean, maintainable, and scalable code adhering to best practices.
• Monitor and improve application performance.
• Contribute to the architecture and technical direction of the project.
• Ensure applications meet accessibility and usability standards.

Your skills and experience

• Proficiency in React and its ecosystem (e.g., React Router, Redux, Context API).
• Strong experience with Kotlin for back-end development.
• Hands-on experience in building RESTful and/or GraphQL APIs.
• Solid understanding of HTML, CSS, and JavaScript (ES6+).
• Knowledge of asynchronous programming and state management in front-end applications.
• Familiarity with relational and NoSQL databases.
• Experience in unit testing for both front-end and back-end components.
• Understanding of accessibility standards (WCAG, ARIA) and tools like axe and Lighthouse.
Good-to-Have:
• Experience with Angular for front-end development.
• Familiarity with Node.js for back-end development.
• Experience with cloud platforms (e.g., AWS, GCP, Azure).
• Familiarity with CI/CD pipelines and version control systems like Git.
• Knowledge of microservices architecture and Kubernetes/Docker for containerization.
• Exposure to testing frameworks (e.g., Mocha for React; TestNG or JUnit for Kotlin).

#LI-MS4 #LI-ONSITE
 

Life at Capgemini

Capgemini supports all aspects of your well-being throughout the changing stages of your life and career.

For eligible employees, we offer:

  • Flexible work
  • Healthcare including dental, vision, mental health, and well-being programs
  • Financial well-being programs such as 401(k) and Employee Share Ownership Plan
  • Paid time off and paid holidays
  • Paid parental leave
  • Family building benefits like adoption assistance, surrogacy, and cryopreservation
  • Social well-being benefits like subsidized back-up child/elder care and tutoring
  • Mentoring, coaching and learning programs
  • Employee Resource Groups
  • Disaster Relief

  • Required Skill Profession

    Computer Occupations



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