ESII

www.esii-ec.com

2 Jobs

10 Employees

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Company Name: ESII
Job Title: Lead Tech Front-End - Laverune F/H
Job Description

Company Name: ESII
Job Title: Ingénieure / Ingénieur JAVA Full Stack - Lavérune F/H
Job Description: **Job Title** Java Full Stack Engineer **Role Summary** Design, develop, and maintain a distributed, real‑time SaaS platform (Orion) using Java 21, Spring Boot 3.3.3, Angular 17, and MongoDB Atlas. Collaborate with an agile R&D team and cross‑functional stakeholders to deliver high‑quality, scalable features. **Expectations** - Deliver robust, secure, and performant code for multi‑tier architectures. - Maintain architectural integrity and uphold coding standards. - Communicate effectively in technical English. - Participate in continuous improvement of development processes and tooling. **Key Responsibilities** - Build and maintain backend services with Java 21 and Spring Boot. - Develop RESTful APIs and WebSocket endpoints for real‑time data exchange. - Create responsive front‑end components in Angular 17, TypeScript, HTML5, and CSS3. - Configure and deploy applications on Linux platforms; use Maven for build automation and Git for version control. - Author unit, integration, and automated tests; enforce CI/CD pipelines. - Optimize MongoDB Atlas queries and schema design for performance and scalability. - Resolve production incidents and conduct root‑cause analysis. - Work with product, marketing, and operations teams to translate requirements into technical tasks. - Contribute to DevOps practices, including containerization, cloud deployments, and monitoring. - Evaluate and integrate big‑data or AI opportunities when applicable. **Required Skills** - Minimum 5 years of professional Java experience in distributed, multi‑tier environments. - Strong proficiency with Java 21, Spring Boot 3.x, Maven, Git, JUnit/Mockito. - Front‑end expertise in Angular 17 (or equivalent) and TypeScript/JavaScript. - Knowledge of REST, WebSockets, asynchronous processing, and real‑time architectures. - Experience with MongoDB (Atlas) and NoSQL data modeling. - Familiarity with Linux/Windows environments, IDEs (IntelliJ, Eclipse). - Excellent technical English (written and spoken). - Ability to produce clean, maintainable code and document design decisions. **Required Education & Certifications** - Bachelor’s or Master’s degree in Computer Science, Software Engineering, or related discipline. - Optional certifications: Oracle Certified Professional – Java SE, Spring Professional, Angular Certified Developer.