Data Integration Developer
Integral Federal1 day ago
Tysons, VA, USAMid Level / Senior
Base Salary
$130k - $140k/yr
Responsibilities
- Implement REST API clients, integration adapters, validation rules, SQL procedures, and data transformation scripts from 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 business identifiers and reconciliation results.
- Collaborate with Integration Engineering, Data Engineering, value-stream leadership, and QA on change reviews and integration releases.
- Troubleshoot data exchanges, log failures safely, automate retries, and document mapping and operational evidence.
Requirements
- Bachelor’s degree in computer science or an IT-related field with 3–6 years of experience, or additional years of experience in place of the degree.
- Hands-on programming or scripting experience with REST APIs, SQL, JSON/XML, and data mapping or ETL integration.
- Experience reviewing AI-generated integration code and validating it against approved mappings and API contracts.
- Experience with version control, unit and integration testing, and CI/CD workflows.
- Understanding of data validation, security, auditability, and error-handling requirements.
- Preferred experience with C#/.NET adapters, Python, SQL Server, Oracle, Salesforce, AWS integration services, VA enterprise interfaces, case-management data, ETL tooling, JSON Schema/OpenAPI, migration reconciliation, interface contract testing, and VA-authorized AI-assisted coding practices.
Benefits
- Medical, dental, and vision insurance.
- Flexible spending accounts.
- Short-term and long-term disability insurance.
- Life insurance.
- Paid time off and holidays.
- Paid parental leave.
- Immediate vesting in the 401(k).
- Earned bonuses and awards.
- Professional training reimbursement.
- Employee assistance program.
About Integral Federal
Integral Federal provides IT and mission support services to U.S. defense, intelligence, and civilian agencies, with offerings in cybersecurity, identity intelligence/biometrics, cloud, and systems engineering. Headquartered in McLean, Virginia and privately held, it operates on government contracts and task orders, including work supporting U.S. Army biometric systems and fielding activities.