Data Scientist - POC jobs in United States
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Sardine · 7 hours ago

Data Scientist - POC

positionUnited States
timeFull-time
remoteRemote
senioritySenior Level
money$150K/yr - $180K/yr
date5+ years exp

Sardine is a leader in fraud prevention and AML compliance, utilizing advanced technologies to combat fraud. The Data Scientist will design and deploy data-driven solutions, collaborating with clients to address fraud challenges and build scalable models using machine learning and graph analytics.

CryptocurrencyFinTechFraud DetectionSoftware
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H1B Sponsor Likelynote

Responsibilities

Champion a data-first approach across internal teams and client engagements, promoting clarity and impact
Build and deploy machine learning models to prevent fraud across diverse fintech use cases
Use data and models to support the development of risk mitigation strategies and interventions while preserving and improving the user experience
Work directly with clients to understand challenges and deliver high-impact, data-driven solutions
Evolve our risk metrics, the supporting datasets, and how we measure the causal impact of initiatives
Collaborate with engineering to scale models into production and optimize performance

Qualification

Data ScienceMachine LearningPythonSQLRSparkQuantitative ModelingClient EngagementCritical ThinkingProblem Solving

Required

5+ years of experience in data science or quantitative modeling, ideally in risk or fraud contexts
Advanced degree in a quantitative field (Mathematics, Statistics, Computer Science, Engineering, Economics, etc.)
Strong working knowledge of Python, R, Spark, SQL, or equivalent
Sharp critical thinking and creative problem-solving skills with a bias toward action
Proven ability to explain complex technical findings to non-technical stakeholders and clients

Benefits

Generous compensation in cash and equity
Early exercise for all options, including pre-vested
Work from anywhere: Remote-first Culture
Flexible paid time off and Year-end break
Health insurance, dental, and vision coverage for employees and dependents - US and Canada specific
4% matching in 401k / RRSP - US and Canada specific
MacBook Pro delivered to your door
One-time stipend to set up a home office — desk, chair, screen, etc.
Monthly meal stipend
Monthly social meet-up stipend
Annual health and wellness stipend
Annual Learning stipend

Company

Sardine

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Sardine is a fraud prevention and compliance software company for the digital economy.
dateFounded in 2020
location
Miami, Florida, USA
people-size201-500 employees
web-link
https://www.sardine.ai

H1B Sponsorship

Sardine has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (6)
2024 (1)
2023 (3)
2022 (7)
2021 (1)
2020 (2)

Funding

Current Stage
Growth Stage
Total Funding
$145.6M
Key Investors
Activant CapitalAndreessen HorowitzFIS Impact Ventures
2025-02-11Series C· $70M
2022-09-20Series B· $51.5M
2022-08-10Series Unknown

Leadership Team

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Alex Kushnir
Head of Commercial Development
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Recent News

MarketScreener
Q2's Helix Collaborates With Sardine for Real-Time Fraud Monitoring
2025-12-17
GlobalFinTechSeries
Sardine and Helix Partner to Deliver Real-Time Fraud Monitoring and Compliance Capabilities to Sponsor Banks
2025-12-17
PR Newswire UK
Frost & Sullivan Institute Celebrates Companies for Commitment to Solving Global Challenges
2025-11-24
Company data provided by crunchbase