Senior Software Engineer - AIML, Commercialization

Working with Us
Challenging. Meaningful. Life-changing. Those aren’t words that are usually associated with a job. But working at Bristol Myers Squibb is anything but usual. Here, uniquely interesting work happens every day, in every department. From optimizing a production line to the latest breakthroughs in cell therapy, this is work that transforms the lives of patients, and the careers of those who do it. You’ll get the chance to grow and thrive through opportunities uncommon in scale and scope, alongside high-achieving teams. Take your career farther than you thought possible.

Bristol Myers Squibb recognizes the importance of balance and flexibility in our work environment. We offer a wide variety of competitive benefits, services and programs that provide our employees with the resources to pursue their goals, both at work and in their personal lives. Read more: careers.bms.com/working-with-us.

Desired Experience

• Senior AIML Engineer is a technically advanced individual contributor expected to independently lead solution design, own stakeholder engagement, drive architectural decisions, and take end-to-end accountability for delivery.
• Plan and decompose AI/ML initiatives into user stories, epics, and sprint-ready tasks using Agile/Scrum methodologies
• Evaluate and propose multiple solution options, articulating trade-offs in terms of complexity, cost, scalability, and time-to-value.
• Develop Generative AI solutions leveraging large language models (LLMs) for enterprise applications including text generation, summarization, RAG (Retrieval-Augmented Generation), and intelligent assistants
• Implement Agentic AI systems using multi-agent frameworks to automate complex workflows and decision-making pipelines
• Design, build, and deploy machine learning models for classification, regression, NLP, and other AI use cases 
• Build and maintain AI pipelines from data ingestion through model inference and serving
• Leverage evaluation tools and platforms (e.g., LangSmith, MLflow, Weights & Biases, or equivalent)
• Write clean, scalable, production-ready code in Python
• Build AI applications using frameworks and libraries including: LangChain and LangGraph for orchestration and agentic workflows, Pydantic AI for structured data validation and AI model integration
• Use VS Code or similar IDEs and leverage AI coding tools such as GitHub Copilot, Claude Code, and similar assistants to accelerate development productivity
• Manage source code, branching strategies, and CI/CD workflows using GitHub
  Collaborate with team members following Agile/Scrum methodologies

Good to have: 

• Develop and manage data pipelines, ML workflows, and AI applications on the Databricks platform
• Build or contribute to internal AI-powered web applications using ReactJS and Python

Required Qualifications

• Bachelor's Degree in Computer Science, Mathematics, or related field with 7+ years of progressively responsible experience in an IT technical role, including 2+ years in a senior or lead capacity.
• Demonstrated experience gathering requirements, designing solutions, and communicating technical concepts to non-technical stakeholders
• Experience planning and delivering projects using Agile/Scrum methodologies
  Proven ability to create architectural and flow diagrams for complex AI/ML systems
• Experience in developing and deploying ML solutions using core libraries and frameworks including Scikit-learn, NumPy, Pandas, PyTorch, TensorFlow/Keras etc
• Experience working on GenAI & Agentic Frameworks like LangChain, LangGraph, Pydantic AI, LlamaIndex etc
• Familiarity with LLM platform like Azure OpenAI, AWS Bedrock, Google Vertex AI etc

If you come across a role that intrigues you but doesn’t perfectly line up with your resume, we encourage you to apply anyway. You could be one step away from work that will transform your life and career.

Uniquely Interesting Work, Life-changing Careers
With a single vision as inspiring as “Transforming patients’ lives through science™ ”, every BMS employee plays an integral role in work that goes far beyond ordinary. Each of us is empowered to apply our individual talents and unique perspectives in a supportive culture, promoting global participation in clinical trials, while our shared values of passion, innovation, urgency, accountability, inclusion and integrity bring out the highest potential of each of our colleagues.

On-site Protocol

BMS has an occupancy structure that determines where an employee is required to conduct their work. This structure includes site-essential, site-by-design, field-based and remote-by-design jobs. The occupancy type that you are assigned is determined by the nature and responsibilities of your role:

Site-essential roles require 100% of shifts onsite at your assigned facility. Site-by-design roles may be eligible for a hybrid work model with at least 50% onsite at your assigned facility. For these roles, onsite presence is considered an essential job function and is critical to collaboration, innovation, productivity, and a positive Company culture. For field-based and remote-by-design roles the ability to physically travel to visit customers, patients or business partners and to attend meetings on behalf of BMS as directed is an essential job function.

Supporting People with Disabilities

BMS is dedicated to ensuring that people with disabilities can excel through a transparent recruitment process, reasonable workplace accommodations/adjustments and ongoing support in their roles. Applicants can request a reasonable workplace accommodation/adjustment prior to accepting a job offer. If you require reasonable accommodations/adjustments in completing this application, or in any part of the recruitment process, direct your inquiries to [email protected]. Visit careers.bms.com/eeo-accessibility to access our complete Equal Employment Opportunity statement.

Candidate Rights

BMS will consider for employment qualified applicants with arrest and conviction records, pursuant to applicable laws in your area.

If you live in or expect to work from Los Angeles County if hired for this position, please visit this page for important additional information: https://careers.bms.com/california-residents/

Data Protection

We will never request payments, financial information, or social security numbers during our application or recruitment process. Learn more about protecting yourself at https://careers.bms.com/fraud-protection.

Any data processed in connection with role applications will be treated in accordance with applicable data privacy policies and regulations.

If you believe that the job posting is missing information required by local law or incorrect in any way, please contact BMS at [email protected]. Please provide the Job Title and Requisition number so we can review. Communications related to your application should not be sent to this email and you will not receive a response. Inquiries related to the status of your application should be directed to Chat with Ripley.

R1602681 : Senior Software Engineer - AIML, Commercialization