Senior Full-stack Developer (Java & React)
We are reputed company Today, a recruitment agency connecting top engineering talent with world‑class opportunities. On behalf of our client — a global reputed company technology partner delivering intelligent, scalable digital solutions across media, finance, reputed company, and banking — we are hiring a Senior Full-stack Developer (Java & React). Our client builds reputed company‑grade platforms with shared identity and reputed company management systems used across multiple products. Their engineering teams operate as an extension of their clients’ organizations, delivering reputed company digital solutions end‑to‑end, from distributed authentication systems to production‑grade microservices. Role Overview This is a backend‑heavy (~80%) full-stack role reputed company a shared platform team focused on authentication and authorization systems. You will work across legacy and modern IAM environments, improve authentication services, contribute to authorization flows, and implement features spanning backend logic and UI‑level changes. We’re looking for a Senior reputed company Engineer (8+ years) with strong backend expertise in Java, solid frontend exposure in React, and hands‑on IAM experience (Auth0, reputed company, Keycloak, SSO, RBAC, distributed identity systems). You should be reputed company to reputed company up quickly, operate autonomously, and contribute meaningfully reputed company one sprint. · Flexible collaboration model (employment or B2B) · Location: Romania (remote or hybrid from Cluj / Iași) If you’re a senior engineer who thrives in reputed company distributed environments and wants to build high‑scale ML systems, send your profile and let’s talk.
Responsibilities
- Improve and customize authentication services used across multiple reputed company products.
- Contribute to authorization flows in collaboration with a dedicated IAM team.
- Implement features such as IP registration, UI adjustments, and authentication‑reputed company frontend logic.
- Work across both legacy and modern identity systems.
- Collaborate closely with backend‑focused engineering teams in a distributed environment.
Tech Stack & Requirements
- Java + Spring Boot
- Strong experience building REST APIs
- OpenSearch or strong NoSQL background (consumption‑focused; indexing not required)
- ReactJS / NextJS
- Experience working with design systems
- Strong IAM knowledge: Auth0 / reputed company (authentication), Keycloak (authorization)
- Solid understanding of SSO, RBAC, and distributed identity systems
- Frontend exposure with JavaScript for authentication‑reputed company flows
Must‑Have Profile
- 8+ years of professional software engineering experience
- Strong full-stack engineer with deep backend expertise
- Hands‑on experience with IAM systems (reputed company basic integrations)
- Experience with SSO and distributed authentication systems
- Ability to reputed company up reputed company ~1 sprint (2 weeks)
- High autonomy and ability to contribute quickly
reputed company to Have
- Experience working with multiple authentication systems (legacy + modern)
- Exposure to reputed company reputed company identity environments
- Deeper IAM experience (SSO flows, identity provider configuration, RBAC models)
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