Senior Java Ai Developer_
Pubblicato il 02-10-2026 - Allianz in Italia
Senior Java AI Developer_D-2678
Azienda : Allianz Tipo Lavoro : Tempo pieno Italy
OBJECTIVE OF THE ROLE
We are seeking a highly skilled Senior Developer with strong hands-on experience in Java, Spring Boot, Kafka, and NoSQL databases — now expanded to include AI/ML engineering capabilities. The ideal candidate will design, develop, and maintain high-performance, scalable applications while integrating AI-powered features into enterprise insurance systems. Experience in the Insurance domain will be a strong advantage.
KEY RESPONSIBILITIES
- Design, develop, and enhance backend services and APIs using Java and Spring Boot.
- Build high-throughput and resilient event-driven components using Kafka.
- Work with MongoDB or other NoSQL databases to design efficient data models and optimize queries.
- Integrate Large Language Models (LLMs) such as OpenAI, Claude, or Gemini into backend services via REST APIs and SDKs.
- Build and maintain AI-powered microservices including RAG (Retrieval-Augmented Generation) pipelines, semantic search, and document intelligence features.
- Support CI/CD pipeline integration, model deployment automation, and MLOps tooling.
- Contribute to documentation, technical specifications, and architectural diagrams.
REQUIRED SKILLS & QUALIFICATIONS
- 5+ years of hands-on development experience in Java-based applications.
- Strong expertise in Java (8/11/17), Spring Framework, Spring Boot, and RESTful services.
- Experience with Kafka for messaging, streaming, or event-driven architecture.
- Practical knowledge of MongoDB or other NoSQL databases (e.g., Cassandra, DynamoDB, Couchbase).
- Solid understanding of microservices architecture and distributed systems.
- Hands-on experience consuming LLM APIs (OpenAI GPT-4o, Anthropic Claude, Google Gemini) in production Java applications.
- Familiarity with Spring AI or LangChain4j for building LLM-backed services in Java ecosystems.
- Experience with prompt engineering — crafting, versioning, and testing