Experteer Overview
In this role you transform AI prototypes into scalable, production‑ready enterprise applications for the pharmaceutical sector. You will work within a collaborative, international team at ERNI, applying Java, Spring, and Spring AI to deliver maintainable solutions. You help shape architecture, implement new functionalities, and ensure code quality through best practices, testing, and CI/CD. This opportunity combines hands-on engineering with mentorship and continuous growth in a supportive culture. You’ll contribute to impactful AI-enabled pharma software while advancing your technical leadership and influence.

Compensaciones / Beneficios
• Transform AI-driven prototypes into scalable, production-ready enterprise applications using Java, Spring and Spring AI
• Implement new functionalities and maintain high code quality through software engineering best practices
• Integrate automated testing and CI/CD processes for reliable deployment




• Collaborate with architects and international development teams to deliver maintainable solutions
• Contribute to architecture decisions and guide long-term maintainability

Responsabilidades
• Strong experience in Java backend development and the Spring ecosystem
• Knowledge of Spring AI and AI-enabled applications
• Solid understanding of SOLID, Clean Code, TDD and Design Patterns
• Experience designing and developing scalable enterprise applications
• Experience with CI/CD practices
• Familiarity with Vaadin, React or JavaScript is a plus

Requisitos principales
• certifications covered and rewarded up to 1,500
• private health insurance
• full sick leave coverage
• emotional, legal and family support
• gym discounts or sports compensation
• adaptable remuneration: meals, transport, childcare

📌 Senior Java Developer - Pharma Industry (Barcelona)
🏢 Erni
📍 Barcelona