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API Integration Engineer

Company

TechDigital Corporation

Location

St. Louis, Missouri, United States

Posted

May 13, 2026

Position Overview

Design, develop, and maintain RESTful and/or SOAP APIs for internal and external integrations.

β€’ Lead end-to-end API integration projects with third-party vendors, partners, and internal platforms.

β€’ Analyze business requirements and translate them into scalable integration solutions.

β€’ Develop and manage API contracts, specifications (OpenAPI/Swagger), and documentation.

β€’ Implement secure authentication and authorization mechanisms (OAuth2, JWT, API Keys).

β€’ Handle data transformations, mappings, and orchestration across systems.

β€’ Monitor API performance, reliability, and scalability; troubleshoot integration issues.

β€’ Enforce API best practices including versioning, error handling, throttling, and logging.

β€’ Collaborate with product managers, architects, DevOps, and QA teams.

β€’ Mentor junior developers and conduct code reviews.

β€’ Ensure compliance with security, data privacy, and r...

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