Sr. React Developer

13+ YEARS EXPERIENCE ATLEAST / LOCAL TO NY, NJ, CT, PA

STATE OR CITY EXPERIENCE PREFFERED

Introduction:

As a React Developer, you will be responsible for developing full stack applications using Java/J2EE and JavaScript. You will work on designing, developing, and integrating web applications, mobile applications, and backend services. This role requires strong Object-Oriented programming skills and experience with API management solutions.

Responsibilities:

• Design, develop, and maintain web applications using ReactJS and mobile applications using React Native
• Create backend services and processes using Node.js and Java/Spring Boot
• Integrate and maintain RESTful APIs and enterprise API management solutions
• Implement secure application authentication and authorization using OAuth 2.0, SAML, and Single Sign-On (SSO)
• Collaborate with development, QA, business, infrastructure, and security teams
• Provide technical leadership and participate in architecture and design decisions
• Utilize AI-assisted software development tools for project planning and coding implementation
• Scripting and process automation using Python
• Implement offline-first application features using SQLite
• Ensure application security and data synchronization tasks

Requirements:

Required Skills/Experience:

• 8+ years of full stack application development experience using Java/J2EE and JavaScript
• Strong Object-Oriented programming skills and software design patterns
• Experience with ReactJS, React Native, Node.js, and Java/Spring Boot
• Knowledge of RESTful APIs, microservices, and service-oriented architectures
• Experience with API Gateway, API management technologies, and OAuth 2.0
• Proficiency in HTML5, CSS3, JavaScript/TypeScript, and frontend development
• Experience with Git-based source control, CI/CD, and deployment processes
• Knowledge of Docker and Kubernetes for containerization
• Strong troubleshooting and analytical skills

Preferred Skills/Experience:

• Experience with Spring and Spring Boot
• Advanced knowledge of ReactJS and React Native
• Integration with Identity and Access Management platforms
• Expertise in IDCS, SAML, OpenID Connect (OIDC), and Single Sign-On methods
• Experience with AI coding and developer productivity tools
• Scripting and automation using Python
• Knowledge of mobile application API security