Senior Data Engineer

4 days ago

Hyderabad, India People Tech Group Inc Full time

Senior Data Engineer (Ontology & Knowledge Graph Systems)We are seeking a Senior Data Engineer to design and implement a semantic data layer that unifies complex data assets across domains. This role focuses on building Palantir-style ontology and knowledge graph systems using open-source technologies to enable interpretability, analytics, and AI-driven workflows.Key ResponsibilitiesDesign and implement scalable ontology or knowledge graph models representing business and technical domains.Build and maintain data pipelines (batch and streaming) for ingesting, transforming, and mapping heterogeneous data into semantic structures.Develop and optimize storage and query layers using graph databases or RDF/OWL frameworks (e.g., Neo4j, Apache Jena, TerminusDB).Integrate with APIs and orchestration systems to operationalize actions and workflows on ontology objects.Implement and maintain SPARQL, Cypher, or GraphQL interfaces for downstream applications.Collaborate with data scientists and AI teams to expose graph-based features for modeling and analytics.Ensure data lineage, versioning, and governance of ontology schemas and transformations.Establish telemetry, metrics, and automated tests for data quality and consistency.Mentor other engineers on semantic modeling, data integration patterns, and graph-based system design.Required Skills and Experience6+ years of experience in data engineering, with strong background in distributed data systems.Expertise in data modeling, ontology design (RDF/OWL), and graph data structures.Proficiency with graph databases (Neo4j, TerminusDB, ArangoDB) and query languages (SPARQL, Cypher, GraphQL).Hands-on experience with Apache Spark or similar distributed data processing frameworks.Strong understanding of ETL/ELT workflows and data integration across multiple systems.Proficiency in Python, Scala, or Java.Experience designing and managing APIs, preferably GraphQL-based data access layers.Familiarity with workflow orchestration tools (Airflow, Temporal, Camunda) and CI/CD pipelines.Strong knowledge of data governance, schema evolution, and version control for ontology/data models.Excellent communication and documentation skills for working with cross-functional teams.Preferred QualificationsExperience with semantic web technologies (RDF, OWL, SHACL).Background in AI/ML pipelines leveraging graph or semantic data.Understanding of reasoning and inference systems.Experience with cloud-based data platforms (AWS, GCP, or Azure).ImpactThis role will define the foundation of our semantic data architecture — creating a unified, interpretable data layer that powers decision intelligence, analytics, and AI-driven systems across the organization.

  • Senior Data Engineer

    2 days ago

    Hyderabad, Telangana, India The Modern Data Company Full time ₹ 12,00,000 - ₹ 36,00,000 per year

    Job InformationDate Opened11/07/2025IndustrySoftware ProductJob TypeFull timeCityHyderabadState/ProvinceTelanganaCountryIndiaZip/Postal Code500081About UsThe Modern Data Company is redefining data management for the AI era, transforming data from a technical challenge into a company's most powerful business asset. Modern's DataOS platform is the world's...

  • Senior Data Engineer

    1 week ago

    Hyderabad, Telangana, India Enable Data Incorporated Full time ₹ 12,00,000 - ₹ 36,00,000 per year

    Experience Required: 8+YearsMode of work: RemoteSkills Required: Azure DataBricks, Eventhub, Kafka, Architecture, Azure Data Factory, Pyspark, Python, SQL, SparkNotice Period : Immediate Joiners/ Permanent/Contract role (Can join within September 29th 2025)Translate business rules into technical specifications and implement scalable data solutions.Manage a...

  • Data Unveil

    3 weeks ago

    Hyderabad, India Data Unveil Full time

    Description :About us :Data Unveil is the next generation provider of best-in-class data aggregation services.Our solutions and methodologies have been honed over the past 10 years by experienced practitioners who have collectively supported 100+ brands, 100+ data partners and 25+ new drug launches.Our integrated capabilities create a differentiated value...

  • Senior Data Engineer

    4 days ago

    Hyderabad, India People Tech Group Inc Full time

    Role : Senior Data Engineer Location : Hyderabad Experience : 6+Years 🚀 We're Hiring: Senior Data Engineer – Ontology & Knowledge Graph Systems 🚀 Are you passionate about building intelligent data systems that power AI and analytics? We're looking for a Senior Data Engineer to lead the design and implementation of a semantic data layer that connects...

  • Senior Data Engineer

    4 days ago

    Hyderabad, India People Tech Group Inc Full time

    Role : Senior Data Engineer Location : HyderabadExperience : 6+YearsWe're Hiring: Senior Data Engineer – Ontology & Knowledge Graph SystemsAre you passionate about building intelligent data systems that power AI and analytics?We're looking for a Senior Data Engineer to lead the design and implementation of a semantic data layer that connects complex data...

  • Senior Data Engineer

    1 day ago

    Hyderabad, India People Tech Group Inc Full time

    Role : Senior Data Engineer Location : HyderabadExperience : 6+YearsWe're Hiring: Senior Data Engineer – Ontology & Knowledge Graph SystemsAre you passionate about building intelligent data systems that power AI and analytics?We're looking for a Senior Data Engineer to lead the design and implementation of a semantic data layer that...

  • Senior Data Engineer

    3 days ago

    Hyderabad, India People Tech Group Inc Full time

    Role : Senior Data EngineerLocation : HyderabadExperience : 6+YearsWe're Hiring: Senior Data Engineer – Ontology & Knowledge Graph SystemsAre you passionate about building intelligent data systems that power AI and analytics?We're looking for a Senior Data Engineer to lead the design and implementation of a semantic data layer that connects complex data...

  • Senior Data Engineer

    2 days ago

    Hyderabad, India People Tech Group Inc Full time

    Role : Senior Data EngineerLocation : HyderabadExperience : 6+YearsWe're Hiring: Senior Data Engineer – Ontology & Knowledge Graph SystemsAre you passionate about building intelligent data systems that power AI and analytics?We're looking for a Senior Data Engineer to lead the design and implementation of a semantic data layer that connects complex data...

  • Senior Data Engineer

    4 days ago

    Hyderabad, India People Tech Group Inc Full time

    Role : Senior Data Engineer Location : HyderabadExperience : 6+Years🚀 We're Hiring: Senior Data Engineer – Ontology & Knowledge Graph Systems 🚀Are you passionate about building intelligent data systems that power AI and analytics?We're looking for a Senior Data Engineer to lead the design and implementation of a semantic data layer that connects...

  • Azure Data Engineer

    1 day ago

    Hyderabad, Telangana, India Enable Data Full time ₹ 15,00,000 - ₹ 25,00,000 per year

    Enable Data Incorporated is currently seeking a skilled and experienced Azure Data Engineer to join our dynamic team. As a leading provider of advanced application, data, and cloud engineering services, Enable Data has developed deep expertise across various industries. We work closely with our customers to leverage modern solutions and technologies to drive...