Sr Data Scientist at Johnson & Johnson

Zug, Zug, Switzerland

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Not SpecifiedCompensation

Senior (5 to 8 years)Experience Level

Full TimeJob Type

UnknownVisa

Healthcare, Pharmaceuticals, MedTechIndustries

Requirements

Bachelor’s degree in a quantitative field (Data Science, Statistics, Mathematics, Computer Science, Engineering) or equivalent practical experience
3–5 years of hands-on experience in data science, analytics, or a related field
Proficiency with at least one programming language commonly used in data science (e.g., Python or R). Strong SQL skills
Solid foundation in statistics and experimental design (hypothesis testing, regression, time-series analysis) and feature engineering for sensor/data-rich environments
Experience building and evaluating predictive models (e.g., predictive maintenance, energy forecasting, anomaly detection) and translating results into business actions
Ability to translate operational problems into data solutions and communicate results clearly to both technical and non-technical audiences
Familiarity with data visualization tools and storytelling (e.g., Tableau/Power BI/Looker or Python visualization libraries)
Experience with version control (Git) and reproducible workflows; comfort with data pipelines and ETL/ELT concepts
Comfortable working in a collaborative, multi-functional environment and managing multiple priorities
Preferred: Experience in facilities management and engineering, or real estate analytics
Preferred: Experience with building management systems (BMS/EMS), CMMS/EAM, CAFM system

Responsibilities

Build, validate, and deploy predictive models for predictive maintenance, reliability improvements, and energy optimization (e.g., equipment failure risk, fault detection, sensor anomaly detection)
Design and run experiments (A/B tests, quasi-experiments) to quantify the impact of operational changes (lighting upgrades, control strategies, sensor deployments) on energy and user experience
Integrate data from BMS/EMS, CMMS/EAM, IoT sensors, GIS/CAD, and ERP systems; ensure data quality, lineage, and governance
Develop dashboards and reports that translate complex technical findings into actionable guidance for engineers, facilities managers, property leaders, and non-technical partners
Collaborate with multi-functional teams to define metrics, supervise portfolio performance, and support capital planning and procurement decisions
Document methodologies, modeling assumptions, and versioned artifacts; ensure reproducible workflows and transferability across properties
Know the latest smart-building trends, sustainability standards (e.g., energy efficiency initiatives), and regulatory/compliance considerations relevant to facilities management
Mentor junior analysts and contribute to the development of standard processes in analytics for property services

Skills

Predictive Modeling

Machine Learning

A/B Testing

Data Integration

BMS

EMS

CMMS

EAM

IoT

GIS

CAD

ERP

Data Quality

Data Governance

Dashboards

Sensor Anomaly Detection

Fault Detection

Johnson & Johnson

Healthcare products in pharmaceuticals and devices.

About Johnson & Johnson

Johnson & Johnson operates in the healthcare sector with three main areas: pharmaceuticals, medical devices, and consumer health products. In the pharmaceuticals segment, the company develops prescription drugs for various medical conditions such as cancer and infectious diseases. The medical devices segment provides products used in surgeries and other medical procedures, while the consumer health segment offers over-the-counter products, including baby care and personal health items. Johnson & Johnson generates revenue through direct sales and partnerships, and it invests significantly in research and development to create new products that meet the needs of consumers and healthcare providers. The company stands out from competitors by emphasizing diversity, equity, and inclusion in its workplace, fostering an environment where employees can share their perspectives. Its goal is to improve patient outcomes and enhance the overall health and well-being of individuals globally.

New Brunswick, New JerseyHeadquarters

1886Year Founded

IPOCompany Stage

HealthcareIndustries

10,001+Employees

Risks

J&J faces a class action lawsuit in Australia over ineffective cold and flu medications.

Former J&J executives joining other firms could lead to increased competition.

Ongoing legal battles, like the lawsuit against Cigna, pose financial liabilities for J&J.

Differentiation

J&J operates in three segments: pharmaceuticals, medical devices, and consumer health.

The company invests heavily in R&D for innovative medical solutions and products.

J&J is committed to diversity, equity, and inclusion in its workplace culture.

Upsides

J&J's collaboration with Helsinki University Hospital focuses on value-based healthcare models.

The rise of personalized medicine offers J&J opportunities in targeted therapies.

Increased focus on digital health solutions presents expansion opportunities for J&J.

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