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Senior Data Scientist, Artificial Intelligence and Machine Learning

BMO is a leading bank, the 8th largest in North America by assets, providing personal and commercial banking, wealth management and investment services to more than 12 million customers.
$88,800 - $165,600
Machine Learning
Senior Software Engineer
In-Person
5,000+ Employees
2+ years of experience
AI · Finance
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Description For Senior Data Scientist, Artificial Intelligence and Machine Learning

BMO, the 8th largest bank in North America, is seeking a Senior Data Scientist to join their AI and Advanced Analytics team within the Chief Data and Analytics Officer for Risk and Finance organization. This role offers an exciting opportunity to work at the intersection of artificial intelligence and financial services, focusing on developing and implementing AI-powered tools for risk management and financial analysis.

The position involves working with cutting-edge technologies including Large Language Models, implementing advanced techniques like prompt engineering, RAG, and LoRA, while ensuring responsible AI practices. You'll be responsible for developing predictive models, analyzing complex datasets, and creating innovative solutions that enhance the bank's risk management capabilities.

The ideal candidate should have at least 2 years of experience, strong Python programming skills, and a deep understanding of machine learning techniques. The role offers competitive compensation ranging from $88,800 to $165,600, along with comprehensive benefits including health insurance, tuition reimbursement, and retirement plans.

Working at BMO means joining an organization driven by the purpose to "Boldly Grow the Good in business and life." The bank offers extensive support for professional growth through training, coaching, and network-building opportunities. Located in Chicago, you'll be part of a team that's transforming financial services through AI innovation while maintaining the highest standards of responsible banking practices.

This role is perfect for someone who combines technical expertise in data science with business acumen, enjoys solving complex problems, and wants to make a significant impact in the financial sector through AI innovation. The position offers the opportunity to work on meaningful projects that directly influence risk management and financial decision-making at a major North American bank.

Last updated 9 days ago

Responsibilities For Senior Data Scientist, Artificial Intelligence and Machine Learning

  • Develop AI-powered tools using Large Language Models and Machine Learning techniques
  • Leverage prompt engineering, RAG, quantization, and LoRA to adapt LLMs
  • Mine and analyze large sets of structured and unstructured data
  • Design and develop agentic solutions to transform business processes
  • Implement Responsible AI principles in tool design
  • Work with technology teams to productionize and implement developed tools
  • Support governance and activities related to bank's AI strategy

Requirements For Senior Data Scientist, Artificial Intelligence and Machine Learning

Python
  • Undergraduate or Master's degree in Computer Science or Data Science
  • Strong programming skills in Python
  • 2+ years of work experience
  • Advanced proficiency in mathematics, statistics & programming
  • In-depth understanding of large language models
  • In-depth understanding of supervised and unsupervised Machine learning techniques
  • Data visualization and data wrangling skills
  • Effective verbal & written communication skills
  • Analytical and problem-solving skills
  • Ability to influence and work collaboratively

Benefits For Senior Data Scientist, Artificial Intelligence and Machine Learning

Medical Insurance
Education Budget
Vision Insurance
Dental Insurance
  • Health insurance
  • Tuition reimbursement
  • Accident and life insurance
  • Retirement savings plans
  • Performance-based incentives
  • Discretionary bonuses