ZingMind - Software Engineer II - Java - Content Enrichment

Position summary:

The Software Engineer II will be a strong individual contributor responsible for designing, developing and supporting scalable enterprise applications and APIs. The engineer will work closely with senior engineers and product teams to deliver modern cloud-based solutions while contributing to engineering quality, system reliability and continuous improvement.

Key responsibilities:

• Develop scalable backend services using Java 17+ and Spring Boot.
• Build and maintain RESTful APIs and microservices.
• Collaborate with product, QA and DevOps teams throughout the software-development lifecycle.
• Participate in technical-design discussions and code reviews.
• Write unit and integration tests.
• Troubleshoot and resolve production issues.
• Contribute to CI/CD automation and engineering best practices.
• Support semantic content-enrichment and knowledge-graph capabilities.

Required qualifications:

• 4+ years of software-development experience.
• Strong Java and Spring Boot experience.
• REST API development, SQL databases, AWS cloud services, Docker.
• CI/CD pipelines, Git-based workflows, Agile development methodologies.
• JUnit and Mockito.
• Expert.ai experience for natural-language understanding, entity extraction and AI-driven content enrichment.
• GraphDB and SPARQL experience, RDF-based knowledge graphs.
• Graph-data modelling and ontology design, Linked-data principles and property-graph patterns.
• Semantic modelling using OWL, RDF/RDFS and SKOS.
• Semantic text analytics for automated classification, tagging and content intelligence.

Preferred qualifications:

• Kubernetes, React and JavaScript/TypeScript.
• Kafka or other event-driven systems, NoSQL databases, Observability and monitoring tools.