Johnson & Johnson

Senior Data Scientist – Oncology

Johnson & Johnson

full-time

Posted on:

Location Type: Hybrid

Location: Spring HouseCaliforniaMassachusettsUnited States

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Salary

💰 $109,000 - $174,800 per year

Job Level

About the role

  • For Oncology R&D data domains, model, code, test, and release ontology modules and mappings that power knowledge graph, master/reference data, analytics, and AI/LLM applications.
  • Translate domain knowledge from Oncology & subject-matter experts in related disciplines into OWL/RDF classes and properties, SKOS vocabularies, and SHACL constraints, and publish validated, versioned packages and APIs for broad reuse.
  • Participate in a wider community of scientists standardizing biomedical data across R&D aimed at increasing AI Readiness of a broad range of data domains Maintain accountability for selected Oncology R&D ontology roadmap for key domains – define scope, use cases, and success metrics; align with internal canonical models and relevant W3C/domain standards.
  • Model and govern the ontology using (OWL, RDFS, SKOS, SHACL); capture provenance and maintain SPARQL queries with validation.
  • Adhere to standards—modeling guidelines, naming/versioning, change control, releases/deprecations—and partner with enterprise governance/tooling teams to embed reusable patterns for product teams and consumers.
  • Play a role in developing these standards as appropriate.
  • Implement data quality checks (coverage, conformance, unit/ID normalization) and contribute to validation reports.

Requirements

  • Desired Ph.D. or master's degree in bioengineering, computer science, IT, bioinformatics, physics, mathematics, or related fields, emphasis on semantic technologies and biomedical application.
  • 3-5+ years of hands-on ontology/knowledge modeling, taxonomy design, and metadata standards.
  • Proficiency with OWL, RDF(S), SKOS, SHACL, SPARQL, ontology design patterns and reasoning concepts.
  • Familiarity large-scale knowledge graphs construction, ontology development and pharmaceutical or healthcare domains integration.
  • Proficiency in semantic web technologies (SPARQL, RDF, OWL), familiarity with graph databases (Neo4j, Amazon Neptune, GraphDB).
  • Experience in CI/CD implementations, git usage, CI/CD stacks (Jenkins, GitLab, Azure DevOps), DevOps tools, metrics/monitoring, and containerization technologies (Docker, Singularity).
  • Strong skills in analysis, problem-solving, organizational change, project delivery, and managing external vendors.
  • Proven record leading improvement initiatives with multi-disciplinary and remote partners.
  • Demonstrated stakeholder management capabilities- including requirements gathering, business analysis and planning.
  • Must have the capacity to translate discussions into user requirements and project plans.
  • Ability to manage a numerous projects simultaneously, prioritize work, exhibit organizational skills and flexibility to deliver maximum business value.
  • Willingness to conduct periodic travel (<15% of time) to conferences and internal meetings.
Benefits
  • medical
  • dental
  • vision
  • life insurance
  • short- and long-term disability
  • business accident insurance
  • group legal insurance
  • consolidated retirement plan (pension)
  • savings plan (401(k))
  • Vacation – up to 120 hours per calendar year
  • Sick time - up to 40 hours per calendar year
  • Holiday pay, including Floating Holidays – up to 13 days per calendar year
  • Work, Personal and Family Time - up to 40 hours per calendar year
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
ontology modelingknowledge modelingtaxonomy designmetadata standardsOWLRDFSKOSSHACLSPARQLsemantic web technologies
Soft Skills
analysisproblem-solvingorganizational changeproject deliverystakeholder managementrequirements gatheringbusiness analysisplanningorganizational skillsflexibility
Certifications
Ph.D.master's degree