Knowledge Graph Engineer Zentek Infosoft

10.0 - 14.0 years

10 - 14 Lacs

Bengaluru, Karnataka, India

On-site

Key Responsibilities: Design and implement scalable knowledge graph solutions using Neo4j . Write efficient and optimized Cypher queries for data retrieval and manipulation. Develop data pipelines to ingest, transform, and load data into graph databases. Collaborate with data scientists, architects, and domain experts to model complex relationships. Deploy and manage graph database solutions on AWS infrastructure. Ensure data quality, consistency, and security across the knowledge graph. Monitor performance and troubleshoot issues in graph-based applications. Stay updated with the latest trends and advancements in graph technologies and cloud services. Required Skills & Qualifications: Proven experience with Neo4j and Cypher query language . Strong understanding of graph theory , data modeling , and semantic relationships . Hands-on experience with AWS services such as EC2, S3, Lambda, RDS, and IAM. Proficiency in Python , Java , or Scala for data processing and integration. Experience with ETL pipelines , data integration , and API development . Familiarity with RDF , SPARQL , or other semantic web technologies is a plus. Excellent problem-solving skills and attention to detail. Strong communication and collaboration abilities.

Posted 1 week ago

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Senior Data Engineer Amgen Technology Private Limited

3.0 - 8.0 years

3 - 8 Lacs

Hyderabad, Telangana, India

On-site

We are seeking a Senior Data Engineer with expertise in Graph Data technologies to join our data engineering team and contribute to the development of scalable, high-performance data pipelines and advanced data models that power next-generation applications and analytics. This role combines core data engineering skills with specialized knowledge in graph data structures, graph databases, and relationship-centric data modeling, enabling the organization to leverage connected data for deep insights, pattern detection, and advanced analytics use cases. The ideal candidate will have a strong background in data architecture, big data processing, and Graph technologies and will work closely with data scientists, analysts, architects, and business stakeholders to design and deliver graph-based data engineering solutions. Roles & Responsibilities: Design, build, and maintain robust data pipelines using Databricks (Spark, Delta Lake, PySpark) for complex graph data processing workflows. Own the implementation of graph-based data models, capturing complex relationships and hierarchies across domains. Build and optimize Graph Databases such as Stardog, Neo4j, Marklogic or similar to support query performance, scalability, and reliability. Implement graph query logic using SPARQL, Cypher, Gremlin, or GSQL, depending on platform requirements. Collaborate with data architects to integrate graph data with existing data lakes, warehouses, and lakehouse architectures. Work closely with data scientists and analysts to enable graph analytics, link analysis, recommendation systems, and fraud detection use cases. Develop metadata-driven pipelines and lineage tracking for graph and relational data processing. Ensure data quality, governance, and security standards are met across all graph data initiatives. Mentor junior engineers and contribute to data engineering best practices, especially around graph-centric patterns and technologies. Stay up to date with the latest developments in graph technology, graph ML, and network analytics. What we expect of you Must-Have Skills: Hands-on experience in Databricks, including PySpark, Delta Lake, and notebook-based development. Hands-on experience with graph database platforms such as Stardog, Neo4j, Marklogic etc. Strong understanding of graph theory, graph modeling, and traversal algorithms Proficiency in workflow orchestration, performance tuning on big data processing Strong understanding of AWS services Ability to quickly learn, adapt and apply new technologies with strong problem-solving and analytical skills Excellent collaboration and communication skills, with experience working with Scaled Agile Framework (SAFe), Agile delivery practices, and DevOps practices. Good-to-Have Skills: Good to have deep expertise in Biotech & Pharma industries Experience in writing APIs to make the data available to the consumers Experienced with SQL/NOSQL database, vector database for large language models Experienced with data modeling and performance tuning for both OLAP and OLTP databases Experienced with software engineering best-practices, including but not limited to version control (Git, Subversion, etc.), CI/CD (Jenkins, Maven etc.), automated unit testing, and Dev Ops Education and Professional Certifications Master s degree and 3 to 4 + years of Computer Science, IT or related field experience Bachelor s degree and 5 to 8 + years of Computer Science, IT or related field experience AWS Certified Data Engineer preferred Databricks Certificate preferred Scaled Agile SAFe certification preferred Soft Skills: Excellent analytical and troubleshooting skills. Strong verbal and written communication skills Ability to work effectively with global, virtual teams High degree of initiative and self-motivation. Ability to manage multiple priorities successfully. Team-oriented, with a focus on achieving team goals. Ability to learn quickly, be organized and detail oriented. Strong presentation and public speaking skills.

Posted 3 weeks ago

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