Full Stack Java React Developer

Ipolarityllc — United States · Posted ~3 hours ago

Senior Contract Onsite

Skills

Java Spring Boot React Next.js PostgreSQL REST APIs OAuth SSO RBAC

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Summary ✨ AI‑Generated

A full-stack engineering contract role developing enterprise web platforms. The position requires strong Java backend skills, modern frontend expertise, database experience, and knowledge of secure authentication systems.

Highlights

Work on enterprise applications combining backend and frontend development with modern security and identity solutions.

Description

Job Title:Full Stack Java React Developer Location: Plano, TX Duration:Long-Term Contract **Important:** Candidates who clear the L1 interview must be available for an in-person client interview in Plano, TX. Top 3 Skills 1. Full Stack Java & React Development 2. PostgreSQL & Enterprise Application Design 3. Identity & Access Management (OAuth/SSO/RBAC) Position Overview We are seeking an experienced Full Stack Java React Developer to design, develop, and maintain enterprise portal applications. The ideal candidate will possess strong backend and frontend development expertise with Java, Spring Boot, React, and Next.js, along with experience in enterprise security and identity management solutions. Key Responsibilities * Design, develop, and maintain enterprise web applications and portals. * Build scalable backend services using Java and Spring Boot. * Develop responsive and modern user interfaces using React and Next.js. * Design, optimize, and maintain PostgreSQL databases. * Implement and support SSO, OAuth, OIDC, and RBAC security solutions. * Integrate enterprise applications, APIs, and third-party tools. * Troubleshoot, enhance, and support existing applications. * Collaborate with architects, business stakeholders, and development teams to deliver high-quality solutions. Required Qualifications * 12+ years of overall IT experience. * Strong hands-on experience with Java and Spring Boot. * Minimum 3+ years of experience with React.js and Next.js. * Strong expertise in PostgreSQL database development and optimization. * Experience implementing OAuth, OIDC, SSO, and Okta integrations. * Strong understanding of RBAC and enterprise application security. * Experience designing and developing enterprise-scale applications. * Strong problem-solving and communication skills. Required Skills * Java * Spring Boot * React.js * Next.js * PostgreSQL * OAuth 2.0 * OpenID Connect (OIDC) * Okta * Single Sign-On (SSO) * RBAC * REST APIs * Enterprise Application Architecture