Note: The job is a remote job and is open to candidates in USA. DataVisor is the world's leading AI-powered Fraud and Risk Platform that delivers the best overall detection coverage in the industry. The AI/ML Engineer will serve as a technical architect for the Intelligence Layer and Data Consortium, focusing on building high-scale systems to power fraud intelligence and developing AI applications using state-of-the-art large language models.
Responsibilities
- Architect and maintain high-throughput data pipelines (using Spark, Kafka, or Flink) to ingest, process, and aggregate real-time signals—such as device fingerprints and behavioral biometrics—into our central intelligence graph
- Optimize distributed systems to support our global data network, ensuring the platform can handle 10,000+ Transactions Per Second (TPS) with P99 latency under 150ms
- Build agentic flows and AI applications by leveraging state-of-the-art, out-of-the-box LLMs (e.g., OpenAI, Anthropic, Google) to enable natural language interaction, intelligent rule merging, and automated fraud strategy recommendations
- Deploy and maintain pipelines for both Unsupervised (UML) and Supervised (SML) models, integrating them with our API to enable real-time scoring and decisioning
- Implement robust security measures, including tokenization and hashing, to ensure PII privacy and compliance across our shared intelligence network
- Work closely with Data Science, Product, Strategy, Delivery, and Engineering teams to develop, validate, and optimize machine learning models and AI-driven features
Skills
- 1-5 years of experience in Machine Learning Engineering, Data Engineering, or Backend Engineering
- Proven ability to design distributed, cloud-native systems for high-throughput applications
- Experience with AWS and containerization (Docker/Kubernetes) is critical
- Strong hands-on experience with distributed data frameworks such as Spark, Kafka, or Flink
- Production-grade skills in Python and at least one compiled language (e.g., Java or C++)
- Experience building or integrating LLM applications (LangChain, Vector DBs, RAG architectures)
- Background in real-time decision engines or stateful stream processing
- Knowledge of fraud or risk domains is a plus, but not required
Benefits
- Comprehensive medical, dental, and vision coverage
- 401(k) retirement plan
- Flexible Time Off (FTO) and paid holidays
- Opportunities for R&D exploration and professional development
- Regular team-building events and a collaborative, innovative culture
Company Overview
DataVisor is a fraud detection company powered by transformational AI technology. It was founded in 2013, and is headquartered in Mountain View, California, USA, with a workforce of 51-200 employees. Its website is http://www.datavisor.com.Company H1B Sponsorship
DataVisor has a track record of offering H1B sponsorships, with 8 in 2025, 6 in 2024, 4 in 2023, 8 in 2022, 8 in 2021, 13 in 2020. Please note that this does not guarantee sponsorship for this specific role.
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