Senior Data Scientist at Mercury | CA | Rezi

Senior Data Scientist at Mercury

Senior Data Scientist

Mercury · CA

2 weeks ago

Senior Data Scientist

Mercury · CA

21 days ago
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About the Role

Machine Learning-focused Data Scientist to support the Risk team in detecting, monitoring, and mitigating fraud, while understanding customer behavior for financial crime risk. This role is critical for strengthening fraud defenses and ensuring a smooth and trustworthy banking experience.

Responsibilities

  • Build, validate, and deploy machine learning models to identify and prevent fraud in real time
  • Support the reproducibility and robustness of models through documentation, testing, and monitoring
  • Ensure data quality and reliability across pipelines and tools
  • Collaborate with Risk Strategy to ideate on model inputs and applications
  • Collaborate with Engineering to optimize deployment and observability

Requirements

  • 5+ years of experience working with and analyzing large datasets to solve problems and drive impact
  • 3+ years of ML experience
  • Proficiency in SQL and experience using it to understand and manage imperfect data
  • Proficiency in Python and experience with statistical modeling and machine learning
  • Experience deploying and monitoring machine learning models in production
  • Comfort working in a fast-paced environment with evolving priorities

Skills

  • SQL
  • Python
  • Statistical modeling
  • Machine learning
  • LLMs
  • GenAI
  • dbt
  • Model governance

Location

  • US employees (any location)
  • Canadian employees (any location)

Work Type

  • full-time

Experience Level

  • 3+ years of ML experience
  • 5+ years of experience working with and analyzing large datasets
  • 1+ years of relevant risk experience

Salary/Compensations

  • US employees (any location): $166,600—$250,900 USD
  • Canadian employees (any location): $157,400—$237,100 CAD

Benefits

  • base salary
  • equity (stock options/RSUs)

About the Company

  • Mercury is a fintech company, not an FDIC-insured bank. Banking services provided through Choice Financial Group and Column N.A., Members FDIC.

Equal Opportunity

  • Mercury values diversity & belonging and is proud to be an Equal Employment Opportunity employer. All individuals seeking employment at Mercury are considered without regard to race, color, religion, national origin, age, sex, marital status, ancestry, physical or mental disability, veteran status, gender identity, sexual orientation, or any other legally protected characteristic. We are committed to providing reasonable accommodations throughout the recruitment process for applicants with disabilities or special needs. If you need assistance, or an accommodation, please let your recruiter know once you are contacted about a role.