Senior Full-stack Software Engineer
Pubblicato il 02-10-2026 - Herzum in Ispra
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.
We are looking for a Senior Full-stack Software Engineer for our important Customer.
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.