Update openings.html

Adding the opened PhD position in MATISSE EU project.

openings.html

@@ -16,6 +16,14 @@
 #    doc_en: doc/sujet-rodic-m2-2022-2023-english.pdf
 #    doc_fr: doc/sujet-rodic-m2-2022-2023.pdf
 
+  - title: AI-augmented Techniques for Consistency and Validity in Continuous Digital Twin Engineering
+    type: PhD
+    duration: 3 years
+    employer: IMT Atlantique (Nantes, France)
+    tags: Digital Twins, Software and Systems Engineering, Model Driven Engineering (MDE), Machine Learning, Large Language Models (LLMs)
+    doc_en: https://www.imt-atlantique.fr/sites/default/files/recherche/v2%20-%20AI-augmented%20Techniques%20for%20Consistency%20and%20Validity.pdf
+#    doc_fr: doc/sujet-rodic-m2-2022-2023.pdf
+
 ---
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