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Ursus, Inc.

Fraud Data Engineer

On site

San jose, United states

$ 73 /hour

Senior

Freelance

19-11-2025

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Skills

Python SQL Data Engineering Apache Airflow Neo4J CI/CD Monitoring Version Control Databases apache git Azure AWS Marketing Databricks PySpark Mathematics

Job Specifications


JOB TITLE: Fraud Data Engineer
LOCATION: San Jose, CA
PAY RANGE: $63-$73/hr.
DURATION: 12 months

TOP 3 SKILLS:
8+ years of experience in data engineering or a related field.
Proven success in ETL/ELT design and implementation, including batch and streaming pipelines.
Hands-on experience with Neo4j (data modeling, Cypher, query optimization).
Company:
Our client is a global leader in creative software, offering innovative tools for digital media creation, design, and marketing.

About the Team
Our Consumer Trust team is composed of skilled data engineers, data scientists, and analysts who work collaboratively to detect, prevent, and mitigate fraud. We leverage advanced data platforms, graph technologies, and AI-driven insights to protect our customers and strengthen trust across the ecosystem.

The Opportunity
We are seeking an experienced Data Engineering Contractor to help design and scale our next-generation fraud data infrastructure. The ideal candidate should have deep technical expertise in building and optimizing large-scale data pipelines—both batch and real-time—along with experience in graph databases (Neo4j) and modern cloud data platforms.

Key Responsibilities

Design, build, and maintain robust ETL/ELT pipelines (batch and streaming) for structured and unstructured data using SQL and Python/PySpark.
Collaborate with data scientists and business stakeholders to model, query, and visualize complex entity relationships using Neo4j.
Optimize Neo4j data models and Cypher queries for scalability and performance.
Build and manage large-scale ML feature stores and integrate them with AI and agentic workflows.
Develop and maintain integrations across AWS (S3) and Azure (Blob Storage, VMs), and third-party threat intelligence APIs to enrich fraud detection and investigation workflows.
Automate workflows using Apache Airflow or equivalent orchestration tools.
Apply DataOps best practices, including version control (Git), CI/CD, and monitoring for reliability and maintainability.
Implement and enforce data quality, lineage, and governance standards across all data assets.

Qualifications

8+ years of experience in data engineering or a related field.
Proven success in ETL/ELT design and implementation, including batch and streaming pipelines.
Strong proficiency in SQL, Python, and PySpark.
Hands-on experience with Neo4j (data modeling, Cypher, query optimization).
Experience building ML feature stores and integrating with AI/ML pipelines.
Working knowledge of AWS and Azure data services.
Familiarity with Apache Airflow or similar orchestration tools.
Proficient in Git and CI/CD workflows.
Strong understanding of data quality, lineage, and governance.
Nice to Have: Experience with Databricks.

Education

Master’s degree in Statistics, Mathematics, Computer Science, or a related field (or bachelor’s degree with equivalent experience).
BENEFITS SUMMARY: Individual compensation is determined by skills, qualifications, experience, and location. Compensation details listed in this posting reflect the base hourly rate or annual salary only, unless otherwise stated. In addition to base compensation, full-time roles are eligible for Medical, Dental, Vision, Commuter and 401K benefits with company matching.

IND123

About the Company

Ursus, Inc., has been recognized by Staffing Industry Analysts (SIA) for four consecutive years as the fastest-growing technical and creative staffing firm in the United States. Ursus is a global leader in next-generation, digital transformation staffing services. Hyper-focused on you - the candidate, the client, the partner, or the employee to deliver the best possible engagement experience. Whether you are looking for your next career move or scaling a growing team searching for digital talent, we are here for U! Learn... Know more