Sr Application Developer

Senior Application Developer

• ** This specific position will be involved in creating and refining a Data Mapping utility. Experience with ETL, Data Mapping, User Interface Design and structured data formats (JSON, etc.) is desired.

LOCATION: Candidate will be remote until contractors are able to return the office. That said, we are open to candidates that would be 100% remote.

PROJECT: Commercial cloud (Azure) based data platform that can serve both Care Delivery Organization (CDO) level data warehouse/data mart needs as well as to feed, transform and store clinical and administrative data for the Optum Care Enterprise at a national level. Integration and distribution of data through a single platform, with that platform being a high-performance, highly scalable, elastic and highly secure commercial cloud will enable labor, infrastructure and non-cap tech savings across all participating CDOs as well as in the Optum Care national level.

IDEAL BACKGROUND: Data Mapping and ETL expertise with User Interface development experience.

TOP REQUIREMENTS:

• JavaScript
• React - Optum is in process of changing over from Angular to React
• D3.js - This is the library that EasyMetaHub graphical displays are developed with
• Web User interface design
• Predictive mapping algorithms
• Statistical matching
• Cosine similarity
• RESTful API
• XQuery
• eXist-db native open source XML database (Optum may still have people with ----MarkLogic skills and they both use XQuery)
• XML
• JSON
• Hierarchical data modeling
• XML Schema
• JSON Schema
• AVRO Schema

** What experience will set candidates apart from one another? Application development experience for general purpose data mapping tools.

TEAM MAKEUP: This will be a tiger team focused on the development and integration of a data mapping acceleration tool to be used as a front-end to an existing stream-based transformation tool.

Additional Notes :

REQUIRED SKILLS: REACT.JS, D3JS, ETL AND DATA MAPPING EXPERIENCE AND JSON