API Integration & Technical Support Engineer

We are looking for a skilled API Integration & Technical Support Engineer responsible for implementing, maintaining, and supporting system integrations.

India
Full-time
Posted Nov 13, 2026

INDUSTRYSoftware & InternetSaaS & Enterprise Software

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Responsibilities

Design, develop, and implement REST API integrations between different systems.
Configure and manage API connectivity, authentication, and authorization.
Perform data mapping, transformation, and validation.
Conduct API testing using tools such as Postman or similar platforms.
Troubleshoot integration issues, API failures, and data mismatches.
Monitor API performance, logs, and integration activities.
Coordinate with internal teams, clients, and external service providers.
Support system deployment, testing, and production go-live activities.
Prepare technical documentation and implementation reports.
Provide ongoing technical and production support.

Requirements

Bachelor’s degree in Computer Science, Information Technology, Software Engineering, or a related field

Nice to have: API Gateways, middleware platforms, enterprise application integration, cloud-based integrations, on-premises integrations, production environments

Skills

REST APIsJSONXMLHTTPHTTPSAPI integrationsystem-to-system communicationAPI authentication methodssecurity practicesPostmanAPI testing toolsSQLdatabase conceptsdata mappingvalidationerror handlingtroubleshootingloggingmonitoringPostman

Full description

Experience: 3–5 Years Employment Type: Full-Time Job Summary We are looking for a skilled API Integration & Technical Support Engineer responsible for implementing, maintaining, and supporting system integrations. The candidate should have experience in API development, data integration, troubleshooting, and production support. Key Responsibilities Design, develop, and implement REST API integrations between different systems. Configure and manage API connectivity, authentication, and authorization. Perform data mapping, transformation, and validation. Conduct API testing using tools such as Postman or similar platforms. Troubleshoot integration issues, API failures, and data mismatches. Monitor API performance, logs, and integration activities. Coordinate with internal teams, clients, and external service providers. Support system deployment, testing, and production go-live activities. Prepare technical documentation and implementation reports. Provide ongoing technical and production support. Required Technical Skills Good knowledge of REST APIs, JSON, XML, HTTP, and HTTPS. Experience with API integration and system-to-system communication. Knowledge of API authentication methods and security practices. Hands-on experience with Postman or similar API testing tools. Basic knowledge of SQL and database concepts. Understanding of data mapping, validation, and error handling. Knowledge of troubleshooting, logging, and monitoring. Preferred Skills Experience with API Gateways or middleware platforms. Experience in enterprise application integration. Knowledge of cloud-based or on-premises integrations. Experience supporting production environments. Educational Qualification Bachelor’s degree in Computer Science, Information Technology, Software Engineering, or a related field. Key Competencies Strong analytical and problem-solving skills. Good communication and coordination skills. Ability to work independently and within a team. Strong documentation and troubleshooting capabilities