Machine Learning Engineer - Fraud Detection

PeopleNTech LLC
  • Alexandria, VA
  • $70 Per Hour
  • Quick Apply
6 days ago

Job Description

Indent: SF_OP_173885-3
Role: Machine Learning Engineer - Fraud Detection
Location: Dallas, TX (100% Onsite)
Max Rate: $70/hr

Experience: 7-12 Years

Role Summary
We are looking for a Machine Learning Engineer to build and support production-grade fraud detection solutions. The role focuses on real-time inference, feature engineering, APIs, graph-based fraud detection, and production deployment support.

Key Skills
  • Machine Learning Engineering and Real-Time Inference
  • Python, APIs, and Microservices
  • GCP and Databricks
  • Neo4j / Graph Databases and Feature Stores
  • Data Pipelines and Feature Engineering
  • MLOps, Monitoring, and Production Support
  • Agentic AI Architecture (good to have)

Responsibilities
  • Build and deploy fraud detection services for production use.
  • Develop low-latency inference solutions with a target of less than 250 ms.
  • Design feature engineering pipelines for ML use cases.
  • Integrate ML models with REST APIs and microservices.
  • Support graph-based fraud detection using Neo4j.
  • Improve scoring performance, reliability, and scalability.
  • Work with MLOps teams for releases, monitoring, and production support.
  • Support data quality, governance, and operational activities.

Required Qualifications
  • Hands-on experience in Python and ML model deployment.
  • Experience with APIs, microservices, and production ML systems.
  • Knowledge of data pipelines, data engineering, and feature stores.
  • Exposure to GCP, Databricks, Data Lake, or Data Warehouse platforms.
  • Basic understanding of MLOps, monitoring, and release support.
  • Good communication and problem-solving skills.

Nice to Have
  • Fraud detection, risk analytics, or scoring model experience.
  • Experience with Neo4j or graph-based ML solutions.
  • Understanding of Agentic AI architecture.

Numbers & Facts

LocationAlexandria, VA

Skills

  • Application Programming Interface (API)unmatched
  • Artificial Intelligence (AI)unmatched
  • Communication Skillsunmatched
  • Data Lakeunmatched
  • Data Managementunmatched
  • Data Qualityunmatched
  • Data Warehousingunmatched
  • GCP (Good Clinical Practices)unmatched
  • Machine Learningunmatched
  • Microservicesunmatched
  • Neo4junmatched
  • Performance Managementunmatched
  • Problem Solving Skillsunmatched
  • Production Controlunmatched
  • Production Supportunmatched
  • Production Systemsunmatched
  • Python Programming/Scripting Languageunmatched
  • REST (Representational State Transfer)unmatched
  • Risk Analysisunmatched
  • Team Playerunmatched
  • Technical/Engineering Designunmatched
  • Use Casesunmatched

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