Applied Decision Scientist

About Astellas

Astellas is a global life sciences company committed to turning innovative science into VALUE for patients. We provide transformative therapies in disease areas that include oncology, ophthalmology, urology, immunology and women's health. Through our research and development programs, we are pioneering new healthcare solutions for diseases with high unmet medical need. Learn more at Astellas.com

Are you driven to make a real difference in the lives of patients?

We're seeking passionate individuals who thrive in dynamic environments, embrace new ideas, and aren't afraid to take intelligent risks. People who act with unwavering integrity and are deeply committed to making a tangible impact.

Purpose and Scope:

Develop decision sciences models (e.g. simulation, optimization, machine learning etc.) to provide optimized decision recommendations to PDM functional units. Engage with stakeholders to deploy models and insights. Sustain and evolve models in alignment with changing functional needs based on latest algorithms and technologies.

Responsibilities and Accountabilities: 

Decision Sciences Model Build

• Build Decision Sciences PoC/MVP based on business requirements
• Evaluate and optimize model performance
• Work with business stakeholders and data teams to validate model.

Decision Sciences Full Stack Application Build

• Build code components to integrate model with inbound data pipelines and user interfaces.
• Work with IT teams to ensure optimized data flow and infrastructure performance
• Support application technical testing and roll out to business users.

Decision Sciences Model Lifecycle Management

• Train business users on how to use model based applications for various decision scenarios
• Monitor model performance on a regular basis based on business user feedback.
• Optimize model code performance based on model performance improvement priorities.
• Roll out new versions of model and applications with SDLC framework.

New Capabilities & Benchmarking

• Continuously monitor latest algorithmic developments by scanning publications, conferences etc.
• Run small experiments with new generations of algorithms to evaluate them.

• Identify promising models for application to Astellas use cases specifically relating to supply chain management, manufacturing & logistics

Required Qualifications: 

Education

• Master’s degree in Industrial, Systems or other Engineering disciplines with focus on Operations Research

Experience

• 2–5 years of experience in applying OR/decision sciences models to applications in supply chain
• Experience in manufacturing, logistics, or global supply chain environments (especially related to pharmaceuticals or healthcare) is an advantage.

Technical Skills

• Strong proficiency in large scale mathematical optimization (e.g. integer programming, non-linear programming etc.), discrete event simulation, time series models, machine learning etc.
• Strong proficiency in Python (advanced) and SQL. Hands on coding experience is a must
• Strong proficiency with open source optimization libraries such as Pyomo and commercial solvers such as Gurobi or Cplex
• Experience with open source or commercial discrete event simulation packages such as Simio, Anylogic etc.
• Experience with data platforms such as databricks, snowflake etc.
• Experience in integration of LLM APIs (e.g. GPT) within applications is a plus
• Familiarity with ERP systems (e.g., SAP) and supply chain planning tools (e.g. IBP)
• Understanding of end-to-end supply chain processes (planning, procurement, manufacturing, logistics).

Soft Skills

• Strong ability to operate in complex business environments and translate requirements into technical specifications.
• Excellent communication and stakeholder management abilities.

Ability to work independently and collaboratively across regions and time zones.

What awaits you at Astellas?

• Global collaboration: Become part of a connected global business of like-minded life science leaders, all dedicated to improving patients' lives worldwide. 
• Real-world patient impact: Contribute to transformative therapies that reach patients around the world, knowing your work makes a difference every day
• Relentless Innovation: Join a company at the forefront of scientific breakthroughs, where you'll have the opportunity to shape the future of healthcare. 
• A Culture of Growth: Chart your own course within a supportive environment that values your contributions, champions your development, and empowers you to pursue your passions. 

Our Organizational Values and Behaviors

Values: Innovation, Integrity and Impact sit at the heart of what we do. 

Behaviors: We come together as ‘One Astellas’, working with courage and a sense of urgency. We are outcome focused and consistently take accountability for our personal contribution.