AI-Driven Fullstack Engineer (Java + Angular) - EU

Xebia Group; Polska; Remote; PLN 180,000 - 260,000; Full time

Job summary

Xebia Group is hiring a Senior Full-Stack Engineer to develop features with Java, Spring Boot, and Angular. You will design APIs, integrate LLMs, and handle data with PostgreSQL, applying DDD to create AI-powered, scalable solutions.

Ideal candidates bring strong Java/Spring Boot, Angular, REST API experience, and a track record integrating AI APIs. EU work permit and English proficiency required; EU region remote work is supported.

Qualifications

• Strong Java and Spring Boot experience with modern web apps.
• Hands-on Angular frontend development and REST API design.
• Good PostgreSQL knowledge and relational database experience.
• Understanding of Domain-Driven Design (DDD).
• Experience integrating LLMs / Generative AI APIs into apps.
• Experience using AI assistants to improve software delivery.
• English at least B2 level.
• EU work permit and ability to work from EU region.

Responsibilities

• Develop full-stack features using Java, Spring Boot, and Angular.
• Design REST APIs and integrations between multiple systems.
• Integrate LLMs and Generative AI APIs into applications.
• Work with PostgreSQL and apply DDD principles.
• Build AI-powered capabilities to structure unstructured data.
• Experiment with AI capabilities and iterate from customer feedback.

Skills

Java

Spring Boot

Angular

REST APIs

PostgreSQL

DDD

LLMs/Gen AI

AI assistants (Claude Code, GitHub Cop

English (B2)

Tools

Claude Code

GitHub Copilot

Cursor

Job description

Xebia Group is hiring a Senior Full-Stack Engineer to develop features with Java, Spring Boot, and Angular. You will design APIs, integrate LLMs, and handle data with PostgreSQL, applying DDD to create AI-powered, scalable solutions.

Ideal candidates bring strong Java/Spring Boot, Angular, REST API experience, and a track record integrating AI APIs. EU work permit and English proficiency required; EU region remote work is supported.