Visionaryz Inc.
Brooklyn / Global
Brooklyn / Global
We’re looking for an experienced Full Stack Developer to design, develop, maintain, and support enterprise mobile and web applications.
REQUIRED QUALIFICATIONS
8+ years of full-stack application development experience using Java/J2EE and JavaScript
Strong ReactJS and React Native experience
Strong Node.js and Java/Spring Boot experience
Extensive experience with RESTful APIs and API Management
Strong understanding of Object-Oriented Programming and software design patterns
Strong experience with OAuth 2.0, SAML, SSO, and Identity & Access Management (IAM)
Hands-on experience implementing secure authentication and authorization
KEY RESPONSIBILITIES
Develop mobile applications using React Native
Build web applications using ReactJS
Develop backend services using Node.js and Java/Spring Boot
Design, develop, integrate, and maintain RESTful APIs
Upgrade and modernize Spring Boot applications
Implement secure authentication and authorization solutions
Integrate applications with enterprise IAM platforms
Support application deployments and production environments
Troubleshoot complex application issues
Participate in architecture and design discussions
Conduct code reviews, testing, and technical documentation
HIGHLY DESIRABLE
IDCS and OpenID Connect (OIDC)
API Gateway / Microservices
TypeScript, HTML5, and CSS3
Git and CI/CD
Docker and Kubernetes
Python scripting and automation
SQLite / offline-first mobile applications
Mobile application API security
AI-assisted development tools such as Claude, Claude CLI, GitHub Copilot, or similar
Strong troubleshooting and technical leadership skills