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Sr Java Full stack Developer

Prutech SolutionsBrooklyn, NY🇺🇸United StatesPosted Sep 24, 2026

Quick Overview

Seniority
Mid Senior
Work mode
Hybrid
Location
Brooklyn, NY, United States
Posted
6 days ago
DockerMicroservicesNode.jsSQLiteSpringSpring BootAPI GatewayOAuthSAMLSSOGitJavaJavaScriptKubernetesPythonReactReact NativeTypeScript

Job Description

Java Full stack Developer

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

STATE OR CITY EXPERIENCE PREFFERED

Introduction:

As a Java Full stack 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

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