Principal Data Engineer, Biologics Discovery
Johnson & Johnson
Quick summary
Market check
How this pay compares to similar roles
This role pays less than 84% of similar roles. Most pay $159,125–$241,750 — the shaded band above. At the midpoint, this role pays about $142k versus about $200k for comparable roles.
Based on 240 similar postings.
Employer
Johnson & Johnson is a multinational corporation operating in three main segments: consumer health products, pharmaceuticals, and medical devices, known for brands like Tylenol, Band-Aid, and Janssen. Industry: Pharmaceuticals & Medical Devices
Johnson & Johnson currently has 71 open roles on FindRole.
Listed pay typically runs $109,000–$177,100 across 65 roles with salary data.
Most-posted roles
At a glance
The Senior Ontologist, Biologics Discovery serves as a cross-functional catalyst within the Biologics Discovery organization to establish a robust semantic foundation for complex datasets. This role involves designing, building, and governing ontology modules, controlled vocabularies, and mappings to ensure data from antibody engineering, protein design, and assay metadata are interoperable and AI-ready. The successful candidate will translate intricate scientific concepts into machine-readable formats using OWL, RDF(S), SKOS, SHACL, and SPARQL while managing versioned assets for knowledge graphs and automated pipelines. Key technical requirements include proficiency with tools like Protégé and various triple stores to support GraphRAG and agentic AI workflows. By aligning biologics semantics with enterprise standards, the role solves the problem of fragmented terminology across the molecule lifecycle, ensuring that discovery data remains navigable and actionable for both researchers and advanced computational models.
Skills
What you'll do
What we're looking for
More like this
Johnson & Johnson
Johnson & Johnson
Johnson & Johnson
Johnson & Johnson
Capital One Financial
Johnson & Johnson