Job Requirements

Core Development: Solid Java development experience (Java 17, Spring Boot, microservices).

Graph Databases & Semantics: Practical working experience with Graph Databases (such as Ontotext GraphDB, Neo4j, Amazon Neptune), SPARQL query language, triple stores, and knowledge graphs.

Semantic Modeling: Familiarity with semantic standards, taxonomies, and ontology design (SKOS, RDF, .TTL, OWL, W3C URI).

Natural Language Processing (NLP): Experience with NLP tools and libraries (such as expert.ai, spaCy, NLTK) for entity and sentiment recognition.

Skills

Must have: Java_Spring, Kafka_Events, OpenSearch, Vault_Secrets, Alfresco CMS

REACT AND TS

Working experience in front end skills: HTML, CSS, JS, REACT JS and TyeScript.

Hands on exp -10+. .Application Development: Design, develop, and maintain backend microservices and enterprise applications using Java 17 or 21, and Spring/Spring Boot frameworks.

Spring boot and microservices

Design & Development: Architect and implement full-stack applications using Core Java (Java 17 or higher) and the Spring Boot framework.

Microservices Architecture:



Build and manage independent services that communicate via synchronous (REST, OpenFeign) or asynchronous (Kafka, RabbitMQ) protocols.

Should be thorough with fundamentals of Semantic analytics mainly the layers & modelling

Should be knowing techniques like Sentiment analysis, NER, Intent classification

Should Have Working Experience In Knowledge Graphs

Build custom applications using popular NLP libraries like spaCy or NLTK.

Graph Modelling:Should be strong in fundamentals in Graph data model structures- Nodes and edges Key-value pairs

Working experience in Labeled Property Graph (LPG): and RDF (Resource Description Framework): Built on "triples" (Subject ( ightarrow ) Predicate ( ightarrow ) Object), predominantly used for semantic knowledge graphs and web data

Sparql

Strong working experience in SPARQL - W3C semantic query language designed to retrieve and manipulate data stored in RDF (Resource Description Framework) format. USAGE across graph databases and interconnected knowledge graphs.

Work Experience

15-30Years

📌 Systems Architect (Pune)
🏢 Virtusa
📍 Pune