Design, develop, and maintain backend services for Sales IT systems using Java and Spring Framework/Spring Boot.

Build and support microservices (REST APIs, integration patterns, service reliability/observability basics).

Develop AI/ML-related code in Python, including data preparation, training experimentation, and evaluation.

Participate in AI projects with hands-on model training experience feature engineering or embeddings, training runs, metrics, iteration, reproducibility).

Integrate trained models into applications (online inference APIs or batch jobs), ensuring performance, stability, and maintainability.

Work with relational databases and SQL; collaborate on data modeling and query/performance considerations.

Use modern engineering practices and tools (G...