Sr Lisp Software Engineer

Wipro is seeking a Senior Software Engineer for their MCNA Dental EDI team. The role involves designing, creating, and maintaining software that interfaces with clearinghouses, Medicaid agencies, and plan sponsors, with a strong focus on data integrity and performance.

Responsibilities:

• Work independently to design, create, and maintain software components
• Propose and implement major system changes to improve the speed, accuracy, or maintainability of our EDI engine
• Implement new interfaces or adjust existing interfaces for new major customers, typically representing around 1 million members
• Determine software requirements by reviewing implementation guides and companion guides, and actively participating in meetings with all stakeholders
• Drive root cause resolution to reduce future incidents following best practices
• Ensure your code’s accuracy and performance using automated tests
• Define data flows and transformations using Common Lisp, Clojure, XSLT, xQuery, SQL, and MarkLogic
• Work with a variety of data formats including X12, XML, and TSV
• Work with a variety of databases including MarkLogic, Postgres, and Datomic
• Investigate errors to correct both the loading/transforming processes as well as any affected data
• Explore a large codebase to determine how existing code should evolve to meet new requirements
• Investigate problems that are not yet well understood and propose solutions

Requirements:

• 3+ years of progressive Common Lisp software development experience
• 5+ years of progressive software application development experience
• 2+ years of experience working across a large codebase with responsibility for upstream and downstream system interactions and dependencies
• Proven ability to work in a fast-paced environment while maintaining adherence to standards and best practices
• Proven ability to solve difficult data integrity challenges, such as those encountered with message queues, multiple databases, or network file transfers
• Proven ability to adopt new technologies quickly
• Common Lisp, Clojure, XSLT, xQuery, SQL, MarkLogic, data integrity, performance optimization
• Experience with MarkLogic, Postgres, Datomic, and various data formats including X12, XML, and TSV