Senior .NET Backend Engineer: Data Pipelines & ETL

Immediate need for a talented Senior .NET Backend Engineer (Data Processing & Pipelines). This is a 12+ Months Contract opportunity with long-term potential and is located in St. Paul, MN (Onsite). Please review the job description below and contact me ASAP if you are interested.

Job
-14329

Pay Range: $75 - $80/hour. Employee benefits include, but are not limited to, health insurance (medical, dental, vision), 401(k) plan, and paid sick leave (depending on work location).

• Design and develop full stack web applications for data ingestion, management, visualization, and labeling
• Build and maintain backend services and REST APIs to support data workflows
• Design and implement data pipelines for ingesting, transforming, and storing large datasets
• Integrate data from multiple external systems and sources
• Support longitudinal data tracking and versioning across datasets
• Collaborate closely with data scientists, R&D engineers, and domain experts
• Ensure performance, reliability, and maintainability of the platform
• Follow best practices for data security, privacy, and compliance

• Strong experience in full stack development (frontend and backend)
• Strong experience with C# and .NET (.NET Core / .NET Framework)
• Frontend:
  Strong experience with Angular (Type Script, HTML, CSS)
• Experience with RESTful APIs and microservices architecture
• Experience designing and building data pipelines (ETL/ELT)
• Experience with Postgre
  
  SQL and No
  
  SQL databases
• Familiarity with cloud based data storage and compute (Azure preferred)
• Experience working with large imaging and time series datasets
• Exposure to healthcare, clinical, or regulated data environments
• Familiarity with data anonymization or pseudonymization techniques
• Experience supporting ML/AI data preparation workflows
• Scalable and reliable data ingestion and management capabilities
• Well documented, production quality code
• Improved support for longitudinal and multi source data workflows
• Close collaboration with internal teams to meet project timelines

Our client is a leading Healthcare Industry and we are currently interviewing to fill this and other similar contract positions. If you are interested in this position, please apply online for immediate consideration.

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