Senior Machine Learning Engineer - Risk/Fraud

Step is a next-generation financial services company building a better banking experience to help teens and young adults achieve financial independence and knowledge at an earlier age.
Palo Alto, CA, USA
Machine Learning
Senior Software Engineer
Hybrid
501 - 1,000 Employees
5+ years of experience
Finance · AI

Description For Senior Machine Learning Engineer - Risk/Fraud

Step is seeking an experienced Senior Machine Learning Engineer to join their team and focus on Risk and Fraud detection. This role involves building and deploying ML models to enhance the company's Risk and Fraud detection systems, protecting both Step and its customers from financial loss. The ideal candidate will have 5+ years of experience in Data Science or ML Engineering, along with a graduate degree in a relevant technical field.

Key responsibilities include:

  • Designing, developing, and deploying machine learning models for Risk and Fraud detection
  • Leading technical efforts and shaping the team's strategy in the Risk/Fraud area
  • Using SQL for efficient data manipulation and preparation for model development
  • Writing production-grade code to deliver robust machine learning solutions
  • Applying statistics to guide experiments and evaluate model performance
  • Partnering with the Operations Team to respond to rapidly evolving events

The ideal candidate should have:

  • Proficiency in SQL and Python
  • Excellent data analysis skills
  • Experience in developing and deploying machine learning models
  • Strong communication skills for both technical and non-technical audiences
  • Experience in financial systems (lending or risk/fraud) is a plus

Step offers a competitive salary, full medical and dental benefits, stock options, flexible WFH policy, paid parental leave, and a 401K plan. Join a fast-growing company with a strong mission to improve the financial future of the next generation.

Last updated 19 days ago

Responsibilities For Senior Machine Learning Engineer - Risk/Fraud

  • Build and deploy machine learning models for Risk and Fraud detection
  • Lead technical efforts and shape team strategy in the Risk/Fraud area
  • Use SQL to efficiently fetch, transform, and manipulate data for model development
  • Write production-grade code to deliver robust machine learning solutions
  • Design experiments using statistics to guide and evaluate model performance
  • Partner with Operations Team to quickly respond to rapidly evolving events

Requirements For Senior Machine Learning Engineer - Risk/Fraud

Python
  • 5+ years experience in Data Science or ML Engineering
  • Graduate degree in statistics, economics, applied mathematics, computer science, physical sciences, or a similar technical field
  • Proficiency in SQL and Python
  • Excellent data analysis skills
  • Experience developing and deploying machine learning models
  • Strong communication skills with both technical and non-technical audiences

Benefits For Senior Machine Learning Engineer - Risk/Fraud

Medical Insurance
Dental Insurance
Equity
Parental Leave
401k
  • Competitive salary based on experience
  • Full medical and dental benefits
  • Stock options in an early-stage startup
  • Flexible WFH and vacation policy
  • Paid parental Leave
  • Employee referral program
  • 401K plan

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