API Developer

CMT Services Inc • Washington, DC

1d • Hybrid

About The Position

The API Developer will support the USDA’s Enterprise Human Capital Modernization & Transformation initiative. In this role, you will design, develops, and deploys RESTful and event-driven APIs. Implements secure authentication, ensure reliability and versioning, and supports enterprise integration standards.

Requirements

• 3 to 5 years of progressive professional experience in business intelligence, data engineering, data modeling, or analytics roles.
• Experience designing, developing, and deploying RESTful and event-driven APIs supporting enterprise system integration.
• Experience developing and maintaining API/service definitions, integration specifications, interface control documents, and data mappings with change control and versioning.
• Experience implementing secure authentication, reliability, and versioning for APIs and services consistent with enterprise integration requirements.
• Experience supporting end-to-end systems integration, including interface configuration, data exchange modeling, and cross-system workflow coordination.
• Experience configuring and supporting inbound and outbound data interfaces with NFC and USDA legacy systems, including legacy-to-modern interface remediation, testing, and validation.
• Experience troubleshooting integration issues involving connectivity, data transformation, authentication, and performance, and supporting regression, performance, and failover testing.

Responsibilities

• Interface development, APIs, integration services, authentication, system connectivity.
• APIs, integrations, interface design, ICDs, ETL/ELT pipelines, interface remediation, integration testing
• Lakehouse architecture, security design, common data model, migration framework, reporting and analytics
• Training, SOPs, workshops, shadowing sessions, documentation, repository management

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level