Urgent Need Senior Data Engineer – Financial Fraud Analytics

Vinsys Information Technology Inc; Tacoma (WA); Hybrid; USD 120,000 - 170,000; Full time

Job summary

The Senior Data Engineer will design, implement, maintain, and improve an integrated and flexible data architecture within SBA OIG s Microsoft Azure environment.

The role will support audits, investigations, fraud analytics, and machine-learning activities by developing sustainable data pipelines, migrating source data, improving data quality, implementing source control, and maintaining reliable cloud-based data-processing environments.

Qualifications

• Bachelor's degree in Data Engineering, Computer Science, Data Science, ML, Mathematics, or related field.
• Five years of applied work experience in one or more of these fields.
• Maintaining SQL databases and conducting advanced SQL/T-SQL operations.
• Designing, implementing, and maintaining ELT/ETL processes in cloud-based environments.
• Experience with Azure Synapse, Azure Machine Learning, Python, and modern data stacks.

Responsibilities

• Provide authoritative expertise in data-engineering methods and best practices.
• Apply code-first development approaches and modern pipeline-design patterns.
• Design and maintain a secure, stable, scalable, and flexible data architecture.
• Manage data assets through source control.
• Design, implement, and maintain ELT/ETL pipelines.
• Develop pipelines using Azure Synapse and Azure Machine Learning.
• Work with Azure Machine Learning SDK V1 and SDK V2.
• Migrate source data into Azure Data Lake Storage.
• Review, maintain, and improve existing architecture and pipelines.
• Conduct periodic reviews to identify bottlenecks, deprecated dependencies, and architecture drift.
• Implement pipeline quality controls, error handling, logging, monitoring, and validation checks.
• Incorporate source control into data pipelines and analytics codebases.
• Optimize data ingestion, processing, storage, and retrieval.
• Work with structured, semi-structured, and unstructured data.
• Use modern columnar formats, including Parquet.
• Normalize common entity attributes, including names, addresses, telephone numbers, and other identifying information.
• Develop self-service capabilities that allow SBA OIG analysts to query and export data.
• Coordinate with data scientists to support machine-learning models and analytical pipelines.
• Develop SOPs for authoring, developing, validating, publishing, executing, and monitoring pipelines and assets.
• Develop data dictionaries, entity-relationship diagrams, pipeline maps, and architecture documentation.
• Expand the environment with additional datasets and services as requested.
• Establish intake, testing, and production-deployment procedures.
• Monitor pipelines to ensure performance and regular dataset updates.
• Recommend architecture changes that reduce cloud costs.
• Evaluate emerging AI, automation, coding-assistant, and LLM-assisted data-engineering capabilities.

Skills

SQL

T-SQL

Python

Data modeling

Data quality

ELT/ETL design

Education

Bachelor's degree in Data Engineering, Computer Science, Data Science, ML, Mathematics, or related field

Five years of applied work experience in one or more of these fields

Tools

Azure Synapse

Azure Machine Learning

Python SDKs

CI/CD workflows

Pandas

Job description

Senior Data Engineer (Need 2 Candidates)

Work Arrangement

Remote/telework, with onsite participation when requested

Client

Federal Government SBA Office of Inspector General

Position Summary

The Senior Data Engineer will design, implement, maintain, and improve an integrated and flexible data architecture within SBA OIG s Microsoft Azure environment.

The role will support audits, investigations, fraud analytics, and machine-learning activities by developing sustainable data pipelines, migrating source data, improving data quality, implementing source control, and maintaining reliable cloud-based data-processing environments.

Responsibilities

• Provide authoritative expertise in data-engineering methods and best practices.
• Apply code-first development approaches and modern pipeline-design patterns.
• Design and maintain a secure, stable, scalable, and flexible data architecture.
• Manage data assets through source control.
• Design, implement, and maintain ELT/ETL pipelines.
• Develop pipelines using Azure Synapse and Azure Machine Learning.
• Work with Azure Machine Learning SDK V1 and SDK V2.
• Migrate source data into Azure Data Lake Storage.
• Review, maintain, and improve existing architecture and pipelines.
• Conduct periodic reviews to identify bottlenecks, deprecated dependencies, and architecture drift.
• Implement pipeline quality controls, error handling, logging, monitoring, and validation checks.
• Incorporate source control into data pipelines and analytics codebases.
• Optimize data ingestion, processing, storage, and retrieval.
• Work with structured, semi-structured, and unstructured data.
• Use modern columnar formats, including Parquet.
• Normalize common entity attributes, including names, addresses, telephone numbers, and other identifying information.
• Develop self-service capabilities that allow SBA OIG analysts to query and export data.
• Coordinate with data scientists to support machine-learning models and analytical pipelines.
• Develop SOPs for authoring, developing, validating, publishing, executing, and monitoring pipelines and assets.
• Develop data dictionaries, entity-relationship diagrams, pipeline maps, and architecture documentation.
• Expand the environment with additional datasets and services as requested.
• Establish intake, testing, and production-deployment procedures.
• Monitor pipelines to ensure performance and regular dataset updates.
• Recommend architecture changes that reduce cloud costs.
• Evaluate emerging AI, automation, coding-assistant, and LLM-assisted data-engineering capabilities.

Required Qualifications

Candidates Must Possess One Of The Following

• Bachelor s degree in Data Engineering, Computer Science, Data Science, Machine Learning, Mathematics, or a related field; or
• Five years of applied work experience in one or more of these fields.

Candidates must have at least five years of hands-on experience in each of the following:

• Maintaining SQL databases.
• Conducting advanced SQL and T-SQL operations.
• Designing, implementing, and maintaining ELT/ETL processes in cloud-based data-analytics environments.

Candidates must have at least three years of hands-on experience in each of the following:

• Working with Azure Synapse.
• Working with Azure Machine Learning.
• Working with modern data-stack technologies.
• Manipulating data using Python.
• Using Pandas.

Preferred Qualifications

• Microsoft DP-203 certification or equivalent.
• PySpark or Polars experience.
• Experience developing reusable and modular code.
• Experience implementing pipelines and infrastructure using Python SDKs, command-line tools, REST APIs, or Infrastructure-as-Code tools.
• Experience implementing source-control and CI/CD workflows.
• Familiarity with AI coding assistants and LLM integration patterns.