Senior Data Engineer
Posted 48ds ago
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Job Description
Sr Data Engineer at LegitScript developing AI solutions focused on risk detection algorithms and machine learning. Join a team using big data to enhance payment ecosystems' safety and transparency.
Responsibilities:
- Design, build, and maintain scalable data pipelines to ingest data from disparate sources into our data warehouse/lake.
- Research and develop high-performance machine learning models to solve complex business problems.
- Wrap models into production-ready APIs and integrate them into our core product.
- Implement automated workflows for data validation, model training, and continuous deployment (CI/CD for ML).
- Monitor pipeline latency and model drift, ensuring that the system remains performant and accurate as data evolves.
Requirements:
- 5–8+ years in a Data Engineering or Data Science role, with a proven track record of shipping models to production.
- Advanced proficiency in Structured Query Language for complex data transformation and analysis.
- Hands-on experience with cloud-based data platforms such as Databricks or Snowflake.
- Experience with ETL and ELT tools or frameworks such as Lakeflow Declarative Pipelines, Databricks Autoloader, Informatica, Talend, or dbt.
- Strong proficiency in Python, Spark/PySpark, and DABs/Terraform for data processing and pipeline development.
- Strong understanding of data modeling, database design principles, and building curated datasets for analytics and operational use cases.
- Experience with DevOps practices including IAC, CI/CD, Git-based development, branching strategies, and code reviews.
- Proven history implementing continuous integration and continuous deployment for data pipelines and managing deployments across environments.
- Familiarity with orchestration and workflow tools such as Databricks Workflows or Airflow is preferred.
- Previous experience working with containerization technologies such as Docker.
- Proficiency with ML experiment tracking tools like MLFlow or Weights & Biases.
Benefits:
- Multiple Medical, Dental & Vision plans
- 401k with company match and immediate vesting
- Generous paid time off package and 11 paid holidays
- And much more!




















