Lead Data Scientist at Mastercard | USA | Rezi

Lead Data Scientist at Mastercard

Lead Data Scientist

Mastercard · USA

1 months ago

Lead Data Scientist

Mastercard · USA

a month ago
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About the Role

The Data Science and Analytics team at Finicity, a Mastercard company, is seeking a Lead Data Scientist to drive innovation in Intelligent Decisioning, financial certainty, and verification solutions. This role involves leading and mentoring a team to develop production-grade machine learning services that impact the global economy.

Responsibilities

  • Lead, mentor, and grow the data science team and tech stack for production-grade services.
  • Plan and direct data science and machine learning projects.
  • Design and implement machine learning models for financial applications including transaction classification, temporal analysis, and risk modeling.
  • Measure, validate, implement, monitor, and improve internal and external machine learning models.
  • Apply machine learning, deep learning, and LLM techniques to solve analytical problems.
  • Propose creative solutions to challenges new to the company and the financial industry.
  • Present technical findings to business leaders and clients.
  • Leverage best practices in machine learning and data engineering to develop scalable solutions.
  • Identify resource gaps and provide sustainable solutions.
  • Communicate vision and roadmaps effectively to stakeholders.

Requirements

  • 7+ years of experience in data science and machine learning model development and deployment.
  • Strong understanding of NLP, statistical modeling, visualization, and advanced data science methods.
  • Experience with Kubernetes, containers, Docker, REST APIs, and event streams.
  • Bachelor’s or Master’s degree in Computer Science, Information Technology, Engineering, Mathematics, or Statistics (Master’s preferred).
  • Ability to gain insights from text and non-language tokens.
  • Experience with financial transactional data, transaction classification, and credit risk modeling is a plus.
  • Finance and FinTech experience preferred.
  • SQL and database experience preferred.

Skills

  • Machine Learning (SVM, Random Forest, XGBoost, LightGBM, CATBoost)
  • Deep Learning (LSTM, RNN, Transformer)
  • LLMs and GenAI
  • Python
  • Sklearn
  • Pandas
  • TensorFlow
  • Agentic AI
  • Data Engineering
  • Technical Leadership
  • Communication and Presentation

Location

  • Salt Lake City, Utah

Work Type

  • Full-time

Experience Level

  • 7+ years

Education Level

  • Bachelor’s Degree
  • Master’s Degree

Salary/Compensations

  • $140,000 - $231,000 USD

Benefits

  • Medical, prescription drug, dental, and vision insurance
  • Disability and life insurance
  • Flexible spending account and health savings account
  • 16 weeks of new parent leave
  • Up to 20 days of bereavement leave
  • 80 hours of Paid Sick and Safe Time
  • 25 days of vacation time
  • 5 personal days
  • 10 annual paid U.S. observed holidays
  • 401k with company match
  • Deferred compensation for eligible roles
  • Fitness reimbursement or on-site fitness facilities
  • Tuition reimbursement

About the Company

  • Mastercard is a global technology company in the payments industry.
  • Finicity is a Mastercard company leading the Open Banking Initiative.
  • The company mission is to connect and power an inclusive, digital economy that benefits everyone.
  • Operates in over 200 countries and territories.

Equal Opportunity

  • Mastercard is a merit-based, inclusive, equal opportunity employer that considers applicants without regard to gender, gender identity, sexual orientation, race, ethnicity, disabled or veteran status, or any other characteristic protected by law.