Oscilar Inc. logo

Sr./Staff Data Scientist

Job Overview

Location

Remote

Job Type

Full-time

Category

Data Science

Date Posted

May 12, 2026

Full Job Description

đź“‹ Description

  • • As a Sr./Staff Data Scientist at Oscilar Inc., you will shape the future of trust in the age of AI by developing and implementing advanced fraud detection models to protect customers from fraudulent activities, directly contributing to the safety of the digital financial ecosystem.
  • • Day to day, you will develop and implement machine learning and statistical models for fraud detection, analyze large datasets to identify fraud patterns, collaborate with engineering, product, and operations teams to deploy systems, evaluate and optimize model performance, stay current with advancements in ML and fraud trends, and communicate insights to technical and non-technical stakeholders while ensuring data privacy and security compliance.
  • • Oscilar is building the most advanced AI Risk Decisioning™ Platform, trusted by banks, fintechs, and digitally native organizations to manage fraud, credit, and compliance risk using AI. The company is mission-driven, composed of industry veterans from Meta, Uber, Citi, and Confluent, and emphasizes extreme ownership, innovation at the cutting edge, and impact-driven work in a remote-first startup environment.
  • • In this role, you will have significant ownership and impact as an early member of the ML team, shaping the company’s ML stack, advancing your expertise in fraud detection and MLOps, and growing professionally through unparalleled learning opportunities while making the internet safer for everyone.

🎯 Requirements

  • • 3+ years of experience in data science, machine learning, or a related field with a focus on fraud prevention and/or anti-money laundering
  • • Proficiency in Python
  • • Strong knowledge of machine learning algorithms and statistical techniques with application in fraud detection
  • • Experience working with large datasets using distributed systems like Apache Spark and Dask for data cleaning, transformation, and feature engineering at scale
  • • Excellent analytical and problem-solving skills with ability to derive actionable insights from complex data
  • • Strong communication skills to explain complex concepts to both technical and non-technical audiences

🏖️ Benefits

  • • Competitive salary and equity packages, including a 401k
  • • 100% employer-covered comprehensive health, dental, and vision insurance with a top-tier plan for you and dependents (US)
  • • Unlimited PTO policy
  • • Remote-first culture — work from anywhere
  • • Regular team events and offsites in a family-friendly environment
  • • Unparalleled learning and professional development opportunities

Skills & Technologies

Python
AWS
Azure
GCP
Apache Spark
Data Science
Senior
Remote

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Oscilar Inc.
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About Oscilar Inc.

Oscilar provides a no-code risk decisioning platform that enables fintechs and banks to build, test, and deploy real-time fraud prevention and credit risk models. The system centralizes identity, transaction, and alternative data, applies machine-learning rules, and offers continuous monitoring and explainable decisions. It is designed for product managers and analysts to reduce charge-offs, false positives, and manual reviews without engineering support.

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