Bayer

At Bayer we’re visionaries, driven to solve the world’s toughest challenges and striving for a world where ,Health for all, Hunger for none’ is no longer a dream, but a real possibility. We’re doing it with energy, curiosity and sheer dedication, always learning from unique perspectives of those around us, expanding our thinking, growing our capabilities and redefining ‘impossible’. There are so many reasons to join us. If you’re hungry to build a varied and meaningful career in a community of brilliant and diverse minds to make a real difference, there’s only one choice.

Senior Data Scientist

Senior Data Scientist to lead the design, implementation, and scaling of a next-generation data lake to house telemetry and workplace data. This role is pivotal in enabling advanced analytics, AI, and agentic AI capabilities across the organization. The Senior Data Scientist will collaborate with cross-functional teams to architect data pipelines, define data models, and unlock insights that drive intelligent automation and decision-making at scale.

Key Responsibilities:

• Design and implement a scalable data lake architecture for ingesting, storing, and managing telemetry and workplace data from diverse sources.
• Develop robust ETL/ELT pipelines and data models to support real-time and batch analytics.
• Partner with engineering and platform teams to ensure data governance, quality, and security.
• Build and deploy machine learning models and agentic AI systems that leverage the data lake for predictive analytics, anomaly detection, and intelligent automation.
• Define and implement data strategies that support AI scalability, including feature stores, model registries, and feedback loops.
• Lead exploratory data analysis and experimentation to uncover actionable insights and drive innovation.

Required Qualifications:

• Proven experience building and scaling data lakes (e.g., on Azure, AWS, or GCP).
• Proficiency in Python, SQL, Spark, and cloud-native data tools (e.g., Databricks, Synapse, BigQuery).
• Experience with telemetry data, workplace analytics, or endpoint management data is highly desirable.
• Strong understanding of AI/ML lifecycle, including model training, deployment, and monitoring.
• Familiarity with agentic AI concepts and frameworks is a strong plus.
• Excellent communication and collaboration skills.

What do We offer:

• A flexible, hybrid work model
• Great workplace in a new modern office in Warsaw
• Career development, 360° Feedback & Mentoring programme
• Wide access to professional development tools, trainings, & conferences
• Company Bonus & Reward Structure
• VIP Medical Care Package (including Dental & Mental health)
• Holiday allowance (“Wczasy pod gruszą”)
• Life & Travel Insurance
• Pension plan
• Co-financed sport card - FitProfit
• Meals Subsidy in Office
• Additional days off
• Budget for Home Office Setup & Maintenance
• Dedicated working Zone with state-of-the art Lab available only for Cyber Security Team
• Access to Company Game Room equipped with table tennis, soccer table, Sony PlayStation 5 and Xbox Series X consoles setup with premium game passes, and massage chairs
• Tailored-made support in relocation to Warsaw when needed
• Please send your CV in English

You feel you do not meet all criteria we are looking for? That doesn’t mean you aren’t the right fit for the role. Apply with confidence, we value potential over perfection

WORK LOCATION: WARSAW AL.JEROZOLIMSKIE 158

YOUR APPLICATION

Bayer welcomes applications from all individuals, regardless of race, national origin, gender, age, physical characteristics, social origin, disability, union membership, religion, family status, pregnancy, sexual orientation, gender identity, gender expression or any unlawful criterion under applicable law. We are committed to treating all applicants fairly and avoiding discrimination.

Bayer is committed to providing access and reasonable accommodations in its application process for individuals with disabilities and encourages applicants with disabilities to request any needed accommodation(s) using the contact information below.

Bayer offers the possibility of working in a hybrid model. We know how important work-life balance is, so our employees can work from home, from the office or combine both work environments. The possibilities of using the hybrid model are each time discussed with the manager.

Bayer respects and applies the Whistleblower Act in Poland.

Location:

Poland : Mazowieckie : Warszawa

Division:

Digital Workplace - User Productivity

Reference Code:

849190

Location:

Poland : Mazowieckie : Warszawa

Division:

Digital Workplace - User Productivity

Reference Code:

849190