Senior ML Data Scientist — Fraud Detection & Production
Extend
Extend is transforming post-purchase experiences in San Francisco with AI-driven solutions for fraud detection, returns, and protection. We seek a Senior ML Data Scientist to own cutting-edge models built on signals from hundreds of millions of users to protect customers and drive revenue.
You will lead the full data science lifecycle, partnering with Product, Engineering, and fraud teams to translate data into scalable, production-grade ML systems that stop bad actors and unlock business value.
#J-18808-Ljbffr- ...real time and stopping fraud before it starts. The... ...the RoleThe Big Data R&D team develops cutting... ...s KYC and compliance products.As a Senior Data Scientist I, you will lead the... ...deployment of advanced ML and graph algorithms... ...scoring, and anomaly detection on massive datasets....SeniorFraud
- ...real time and stopping fraud before it starts.... ...About the RoleThe Big Data R&D team builds the... ...'s Verify and KYC products. As a Senior Data Scientist focused on international... ...design and deploy ML and graph-based... ...scoring, and anomaly detection across heterogeneous...SeniorFraudWork at officeLocal area
- ...Stripe's Radar ML team builds fraud detection models that protect the $1.9 trillion payments network. In this role, you will own ML work across... ...volume models, explore new fraud signals, and ship 0‑to‑1 products from scratch, collaborating with engineers and product teams...SeniorFraud
$123.2k - $218k
...obsessed with enabling data teams to solve the world... ..., from security threat detection to cancer drug... ...build highly technical products that fulfill real, important... ...of the above.As a Data Scientist on the Data Team, you will... ...applying Data Science / ML in production to build...SeniorWork at officeLocal areaWorldwide$123.2k - $218k
...obsessed with enabling data teams to solve the world... ..., from security threat detection to cancer drug... ...build highly technical products that fulfill real, important... ...above. As a Data Scientist on the Data Team, you will... ...applying Data Science / ML in production to build...SeniorFull timeWork at officeLocal areaWorldwide- ...is looking for a Software Engineer to join their Fraud Experience team. You'll lead the architecture of fraud detection systems, utilizing machine learning to enhance security... ...and a strong understanding of Python and ML libraries. Whatnot offers a flexible work environment...SeniorFraudRemote workFlexible hours
$135k - $165k
...end-to-end automated fulfillment, and product protection and shipping protection alongside Extend's best-in-class fraud detection. By integrating leading-edge technology... ...-purchase protection platform. As a Senior ML Data Scientist, you will own the development of cutting...SeniorFraudWork experience placementFlexible hours$166.6k - $208.3k
...real-time decisions about fraud and financial crime,... ...trained model to a reliable production deployment, speeding up... ...owns the production ML lifecycle: the systems... ..., and retraining. Our Data Science colleagues author... ...monitoring, plus drift detection as a retraining...SeniorFraud- ...provider of identity and risk solutions, building ML-based fraud detection models for financial services in the United States... ...emphasizes end-to-end ownership, deploying models in production, and collaborating across data, risk, and engineering teams. Ideal candidates...FraudRemote job
$120k - $220k
...SentiLink, you will build our core products: models that identify... ...machine learning to real-world fraud detection. You'll build and ship machine... ...experience across the full ML lifecycle, from research and... ...across massive, often conflicting data sources (both digital and...FraudInternshipLive inWork at officeRemote workHome officeFlexible hours- ...verifying 100% of good identities in real time and stopping fraud before it starts. As a Senior Data Scientist I, you’ll lead design and deployment of ML and graph algorithms on massive PII datasets, partnering with Product, Engineering, and Client teams to ship production-...SeniorFraud
- ...-to-one ideas into real products, and you "get stuff done... ...management.What You'll DoAs a Senior Machine Learning... ...implementing end-to-end ML solutions to address real... ...learning problemsWork on data engineering, feature engineering... ...Safety Policy: Fraud and Third-Party RecruitersTo...SeniorFraudWorldwideRelocation
$165k - $215k
...for an Analytics Engineer to build the trusted data layer that analysts, data scientists, operations, finance, product, and our payer customers depend on.At Sprinter,... ...or other protected classes.Beware of recruitment fraud and scams that involve fictitious job descriptions...SeniorFraudTemporary workWork at officeMonday to FridayMonday to Thursday$170k - $220k
...Full-Time /HybridWindfall is seeking a Sr. Data Engineer to join our data team. As a Sr.... ...Windfall, and you will work closely with our product, data science, and other engineering teams... ...closely with our data science team to run ML models on top of billions of data...SeniorFull time- Sardine is seeking a Senior Data/ML Engineer to own the data and machine... ...used by models across fraud and KYC on a remote-first team... ...will collaborate with data scientists, backend engineers, and fraud... ...analysts to raise the bar on production ML, implement feature stores...SeniorFraudRemote job
$150k - $250k
...deploying advanced assembly and production capability for leading... ...The Role We are hiring a Sr Data Engineer / Data Lead to own the... ...environments, and make it available for ML training, analytics, and... ...monitoring, alerting, and anomaly detection Evaluate and adopt data...SeniorFull timeContract work$158k - $260k
...turn zero‑to‑one ideas into real products, and you “get stuff done” end-... ...at the heart of our company's data and AI strategy. We are... ...company to leverage data, AI, and ML into business impact. We accomplish... ....Applicant Safety Policy: Fraud and Third-Party RecruitersTo...SeniorFraudTemporary workLocal areaWorldwide- ...Senior Data EngineerAs a Senior Data Engineer at Regard, you will own the design, development, and production deployment of the data services that power the Regard platform. From ingesting... ...the data platform to support analytics, ML development, and research...SeniorWork at officeLocal areaHome officeVisa sponsorshipRelocation package1 day per week
$150k - $185k
...Senior Data Scientist - Computer VisionTitle of Role: Senior Data Scientist - Computer VisionLocation... ...of digital identity verification and fraud solutions. This company is at the... ...computer vision solutions into existing products and services.Analyze large datasets to...SeniorFraud$179k - $218k
...across energy, manufacturing, data center construction, and cloud... ...must be bridged.We are seeking a Senior Staff Data Center Operations... ...& Telemetry: Leverage AI/ML methodologies to analyze fleet... ...complex hardware failures in the production environment. Lead Root Cause Analysis...SeniorTemporary work- ...of practicing MDs, AI scientists, PhDs, creatives, technologists... ...generative AI-powered products are revolutionizing the... ...for a highly motivated Data Engineer to join our... ...application data for ML training and evaluation... ...from recruitment fraud We are aware of individuals...SeniorFraudHourly payFull timeFlexible hours
$160k - $250k
...collaborative; turn zero‑to‑one ideas into real products, and you “get stuff done” end-to-end.... ...at Airwallex is a dynamic group of data scientists and analytics professionals. We are... ...learning modelsApplicant Safety Policy: Fraud and Third-Party RecruitersTo protect you...SeniorFraudTemporary workLocal areaWorldwide$175k - $210k
...to complete, up-to-date data. Our platform helps companies... ...intelligent, risk-aware products.We’re looking for a... ...less about inventing new ML algorithms and more... ...problems. You’ve worked in fraud, risk, or trust domains,... ...production systems that detect and prevent fraud across...FraudWork at office2 days per week- ...of practicing MDs, AI scientists, PhDs, creatives, technologists... ...generative AI-powered products are revolutionizing the... ...for a highly motivated Data Engineer to join our... ...application data for ML training and evaluation... ...from recruitment fraud We are aware of individuals...SeniorFraudHourly payFull timeFlexible hours
$210k - $250k
...complete, up-to-date data. Our platform helps... ...a hands-on applied ML expert to help... ...models in the risk/fraud space and know the... ...applications: Deliver production ML models in fraud,... ...verification, fraud detection, or risk decisioning... ....Comfort as a senior IC: setting technical...FraudWork at office2 days per week$160k - $260k
...collaborative; turn zero‑to‑one ideas into real products, and you “get stuff done” end-to-end.... ...like you, let’s build what’s next.Senior Data Engineer Hiring Location: San FranciscoPart... ...to be creative.Applicant Safety Policy: Fraud and Third-Party RecruitersTo protect you...SeniorFraudTemporary workWork at officeLocal areaWorldwide$130k - $200k
...it starts with the data. We’re on a... ...performance, and production-ready systems. We... ...organizations to empower scientists, engineers,... ...problems. This is a senior individual... ...Engineering and the Fraud Operations Lead to... ...and deploy fraud detection and contributor quality...FraudFull timeLocal area- Walden Robotics is building a data foundation to power multimodal robot models, handling... ...image, video, and text data at scale. As a senior IC, you’ll own architecture and reliability... ...the platform. You will work closely with ML teams to translate needs into durable infrastructure...Senior
$240k - $360k
About the RoleWe're looking for a Senior Staff Data Engineer to be the technical backbone of our Data & ML Platform team — the foundation powering analytics, product experiences, and machine learning across Hinge Health. This is a high-ownership IC role for someone who...SeniorWork at officeLocal areaImmediate startRemote workWorldwide3 days per week$134.5k - $265.1k
Position Summary As a Senior Consultant in Deloitte... ...identity, access, and data protection challenges... ..., build, and deploy production-grade solutions. You will... ...HIPAA, GDPR).• Edge / fraud and bot-mitigation... ...4j).• Familiarity with ML frameworks (PyTorch, TensorFlow...SeniorFraudLocal areaVisa sponsorship
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