Senior Full-stack Software Engineer (DLN)

Herzum, Inc.; Ispra; On-site; EUR 85,000 - 120,000; Full time

Job summary

catworkx Italy is seeking a Senior Full-stack Software Engineer to own the Work Programme Java Enterprise web applications for project planning, impact review, collaboration agreements, and budget planning. You will also contribute to a shared role-based authorization toolkit and a new AI assistant based on LLM + RAG (Elasticsearch).

On-site work is required at least 2 days per week in Ispra, with living within commuting distance essential.

Qualifications

• Five 1+ years of overall IT experience? (see mandatory requirements)
• Note: see real ad for exact must-have items

Responsibilities

• Own the Work Programme Java Enterprise web applications for project planning, impact review, collaboration agreements and budget planning.
• Contribute to a shared role-based authorization toolkit and a new AI assistant based on LLM + RAG (Elasticsearch).

Skills

Java

JavaScript

CSS

HTML

KendoUI

JPA

Relational databases

SQL

Italian

English

LLM

Elasticsearch

Tools

Java

KendoUI

JPA

SQL

Elasticsearch

Job description

Welcome to catworkx Italy!

We are much more than an IT consulting firm: we are innovators, pioneers, and partners of excellence. We are also one of the leading Atlassian Platinum Partners in the world, with a strong presence in Europe.

We are an international company with offices in Germany, Italy, the United States, Switzerland, Austria, Ecuador, Spain, and Hungary, and we offer solutions that bring innovation, efficiency, and collaboration to companies worldwide. We specialize in Agile, DevOps, and team collaboration technologies, helping organizations work better, faster, and with greater integration.

Senior Full-stack Software Engineer

You will take full ownership of the “Work Programme” application portfolio (Java Enterprise web applications for project planning, impact review, collaboration agreements and budget planning), plus a shared role-based authorization toolkit and a new AI assistant based on LLM + RAG (Elasticsearch).

Mandatory Requirements

• 20 years Java
• 20 years front-end (JavaScript, CSS, HTML)
• 15 years KendoUI (active use in the last year)
• 15 years JPA
• 10 years relational databases & SQL
• Proven recent project with Elasticsearch + LLM / RAG
• Italian and English B2+
• 15–22+ years overall IT experience (depending on education)

Work mode:

at least 2 days per week on-site in Ispra. Living within commuting distance is essential.

Join us!

Become part of a team driven by innovation, belief in talent, and a commitment to excellence. Your next career step starts here.

This announcement is addressed to both sexes, in accordance with Laws 903/77 and 125/91, and to people of all ages and nationalities, in accordance with Legislative Decrees 215/03 and 216/03.