Build production data products at Helcim using Python, SQL, and machine learning across payments, fraud, credit, and marketing.
As a Senior Data Scientist, you will own model and data product lifecycles from ideation through deployment and monitoring. You will develop autonomous agents, collaborate with Data Platform, and deliver technical solutions for businesses and internal operations. The role includes mentoring colleagues and shaping data science standards.
Key Responsibilities:

Develop production-grade data products in two-to-four-week cycles
Design fraud and credit risk models
Collaborate with Atlas developers on protective production features
Partner with Data Platform on MLOps strategy
Mentor peers and champion technical best practices
Requirements:

Eight-plus years in data science or similar roles
Hands-on experience building technical data products for end-users
Strong Python coding and complex SQL querying skills
Experience with GCP and BigQuery or equivalent cloud platforms
Comfort with self-service dashboards and emerging AI tools
Apply senior data science expertise, model ownership, Python, and SQL to Helcim’s payment technology and operations.

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Senior Machine Learning Data Scientist