API Integration Engineer

TechDigital Corporation

St Louis, MO

JOB DETAILS
SKILLS
Alliance/Partner Marketing, Application Programming Interface (API), Authentication, Best Practices, Business Analysis, Code Reviews, Contract Management, Contract Requirements, DevOps, Documentation, Error Handling, Identify Issues, Maintain Compliance, Mentoring, OAuth, Performance Analysis, Privacy Regulations, Quality Assurance, REST (Representational State Transfer), Requirements Management, SOAP (Simple Object Access Protocol), SWAGGER OAS, Security Compliance, System Integration (SI)
LOCATION
St Louis, MO
POSTED
30+ days ago
Design, develop, and maintain RESTful and/or SOAP APIs for internal and external integrations.
• Lead end-to-end API integration projects with third-party vendors, partners, and internal platforms.
• Analyze business requirements and translate them into scalable integration solutions.
• Develop and manage API contracts, specifications (OpenAPI/Swagger), and documentation.
• Implement secure authentication and authorization mechanisms (OAuth2, JWT, API Keys).
• Handle data transformations, mappings, and orchestration across systems.
• Monitor API performance, reliability, and scalability; troubleshoot integration issues.
• Enforce API best practices including versioning, error handling, throttling, and logging.
• Collaborate with product managers, architects, DevOps, and QA teams.
• Mentor junior developers and conduct code reviews.
• Ensure compliance with security, data privacy, and regulatory standards.

About the Company

T

TechDigital Corporation

COMPANY SIZE
100 to 499 employees
INDUSTRY
Other/Not Classified