IBM API Connect & DataPower Developer

Caliber Organisation; Navi Mumbai; On-site; INR 1,200,000 - 2,100,000; Full time

Job summary

Caliber Organisation is seeking an experienced IBM API Connect & DataPower Developer to design, implement, and support API and integration solutions. The role requires hands-on expertise with IBM API Connect, DataPower Gateway, and related IBM middleware technologies in complex environments.

You will work on API lifecycle management, security policies, and integrations across standalone and clustered deployments, ensuring secure, scalable and reusable API products.

Qualifications

• Hands-on experience with IBM DataPower Gateway and IBM API Connect.
• Experience designing, developing and securing APIs and integrations.
• Familiarity with API lifecycle management and API policies.

Responsibilities

• Design, develop and implement APIs using IBM API Connect and IBM DataPower Gateway.
• Install, configure and maintain IBM DataPower, API Connect in stand-alone and cluster environments.
• Design secure, scalable and reusable APIs and manage API lifecycle, security policies and products.
• Implement DataPower services including MPGW, WAF and Web Service Proxy.
• Work with REST, SOAP, JSON and XML protocols and OpenAPI specs.
• Collaborate with technical teams to deliver reliable integration solutions.

Skills

IBM API Connect

IBM DataPower Gateway

API security

API lifecycle management

REST/ SOAP services

XML/JSON integrations

OpenAPI specifications

LoopBack

Web Services Firewall

Tools

DataPower Gateway

API Connect

Job description

Job Summary

• We are looking for an experienced IBM API Connect & DataPower Developer with strong expertise in API development, integration, API security, and IBM middleware technologies.
• The ideal candidate should have hands-on experience with IBM DataPower Gateway, IBM API Connect, API lifecycle management, REST/SOAP services, and XML/JSON-based integrations.
• The candidate will be responsible for designing, developing, configuring, implementing, and supporting API and integration solutions across standalone and clustered environments.

Key Responsibilities

• Design, develop and implement APIs using IBM API Connect and IBM DataPower Gateway.
• Install, configure and maintain IBM DataPower, API Connect and Advanced Developer Portal in standalone and cluster environments.
• Design and develop secure, scalable and reusable APIs.
• Configure and manage API lifecycle management, security policies and API products.
• Implement DataPower services including MPGW, WAF, Web Service Proxy and Web XML Firewall.
• Configure and integrate API Connect Cloud with IBM DataPower.
• Customize and manage the Developer Portal.
• Configure built-in and user-defined API policies.
• Implement security definitions, gateway scripts and API error-handling mechanisms.
• Work with REST, SOAP, JSON and XML protocols and message formats.
• Design and implement API integrations between internal and external applications.
• Work with OpenAPI specifications and API documentation.
• Perform backup and restoration of API Connect configuration data, APIs and products.
• Integrate APIs and applications with external user registries.
• Develop and support LoopBack applications.
• Work with XML Schema, XPath, XSLT and XQuery for transformation and processing.
• Recommend architectural, design and integration improvements.
• Contribute to network architecture and extranet integration solutions.
• Troubleshoot API, integration, security and gateway-related issues.
• Collaborate with technical teams to deliver reliable and scalable integration solutions.