About Us:

Chryselys is a Pharma Analytics & Business consulting company that delivers data-driven insights leveraging AI-powered, cloud-native platforms to achieve high-impact transformations.

We specialize in digital technologies and advanced data science techniques that provide strategic and operational insights.

Who we are:

People - Our team of industry veterans, advisors and senior strategists have diverse backgrounds and have worked at top tier companies.

Quality - Our goal is to deliver the value of a big five consulting company without the big five cost.

Technology - Our solutions are Business centric built on cloud native technologies.

Skills & Expectations

- 5–9 years of software engineering experience, including hands-on experience building production knowledge graphs and applied NLP systems.
- Strong Python development skills, with experience building production APIs and services using Python and FastAPI.
- Strong expertise in entity and relation extraction, Named Entity Recognition (NER), entity resolution/matching and semantic normalization.
- Experience designing ontologies, taxonomies and graph schemas to represent complex business and domain relationships.
- Hands-on experience with Neo4j and/or Amazon Neptune, including Cypher/openCypher for graph querying and traversal.
- Practical experience building GraphRAG and graph + vector hybrid retrieval solutions for AI/GenAI applications.




- Experience designing and optimizing graphs at millions-of-nodes/edges scale, with focus on query performance, data quality and scalability.
- Strong understanding of building production data pipelines using AWS S3, ECS/EKS and Bedrock, with Docker, pytest, Git and CI/CD.
- Biomedical ontology experience with standards such as UMLS, MeSH, SNOMED, RxNorm, ICD-10, DrugBank and/or ChEMBL is highly preferred.
- Pharma, Life Sciences or Healthcare domain experience is preferred, particularly experience working with scientific, clinical or drug-related data.
- Expected to bring strong ownership across the lifecycle—from NLP extraction and graph construction through retrieval, GenAI integration, evaluation and production operations.

How to Apply:

Ready to make an impact? Apply now by clicking [here] or visit our careers page at https://chryselys.com/chryselys-career

Please include your resume and a cover letter detailing why you’re the perfect fit for this role.

Equal Employment Prospect:

Chryselys is proud to be an Equal Employment Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.

Connect with Us:

Follow us for updates and more opportunities: https://linkedin.com/company/chryselys/mycompany

Discover more about our team and culture: http://chryselys.com

📌 Consultant - Semantic Engineer (Graph RAG - Knowledge Engineer) (Hyderabad)
🏢 CHRYSELYS
📍 Hyderabad