Data Integration Developer

Integral•Tysons, VA

1d•$130,000 - $140,000

About The Position

The Data Integration Developer builds and validates integration adapters, mapping code, SQL transformations, and data exchange scripts that connect VA-EISS with enterprise and legacy systems. The role includes human review of AI-generated code and scripts before deployment in support of VA-EISS modernization.

Requirements

Bachelor’s degree in computer science or an IT-related field and 3–6 years of experience; additional years of experience may substitute for a degree.
Hands-on programming or scripting experience with REST APIs, SQL, JSON/XML, and data mapping or ETL integration.
Demonstrated ability to review AI-generated integration code and validate it against approved mappings and API contracts.
Experience with version control, unit and integration tests, and CI/CD workflows.
Understanding of data validation, security, auditability, and error-handling requirements.
Public Trust.

Nice To Haves

Experience with C#/.NET adapters, Python, SQL Server, Oracle, Salesforce, AWS integration services, or VA enterprise interfaces.
Experience with case-management data, ETL tooling, JSON Schema/OpenAPI, migration reconciliation, or interface contract testing.
Experience with VA-authorized AI-assisted coding and structured code review practices.

Responsibilities

Implement REST API clients, integration adapters, validation rules, SQL procedures, and data transformation scripts based on approved interface specifications.
Review AI-generated APIs, mappings, SQL, and scripts for schema alignment, data security, error paths, performance, and repeatability.
Develop automated interface tests and synthetic test records, and verify expected business identifiers and reconciliation results.
Work with the Integration Engineer, Data Engineer, value-stream Dev Lead, and QA Lead on change reviews and integration releases.
Troubleshoot data exchanges, safely log failures, automate retries, and document mapping and operational evidence.