Senior Webmethods Developer

Role Overview:

We are looking for a skilled webMethods Senior Developer to design and build enterprise integration solutions using IBM webMethods, with a strong focus on B2B/EDI integrations. The role involves defining scalable architectures, enabling partner onboarding, and ensuring reliable, secure data exchange across enterprise ecosystems.

Key Responsibilities:

Design end-to-end integration solutions using:

webMethods Integration Server, Designer, API Gateway

Trading Networks (B2B/EDI)

Universal Messaging

Lead B2B integration architecture, including:

EDI standards (X12, EDIFACT, XML/Flat File)

Partner onboarding, profile setup, and document exchange flows

Communication protocols (AS2, SFTP, HTTPS)

Define canonical data models and mapping strategies for partner integrations

Establish governance, security, and compliance (encryption, certificates, non-repudiation)

Drive API strategy and integration patterns (synchronous/asynchronous, event-driven)

Oversee performance tuning, error handling, and monitoring frameworks

Enable CI/CD and automated deployments using webMethods toolchain and DevOps tools

Required Skills & Experience:

Strong experience in:

webMethods Integration Server & Designer

Trading Networks (B2B/EDI implementation)

webMethods API Gateway

Hands-on expertise in:

EDI processing, validation, and transformations

Partner management and onboarding

Communication protocols: AS2, SFTP, HTTPS

Any other integrarion tool experience (IBM CP4I/Mulesoft/Boomi/SAP CPI) will be considered a plus.

Experience with:

Flow services, adapters (JDBC, SAP, MQ), REST/SOAP services

Messaging (UM/JMS) and event-driven integrations

Good understanding of:

Integration patterns (EIP), SOA/microservices

Security standards (SSL/TLS, certificates, OAuth2)

Qualifications:

8 - 15 years experience

Key Competencies:

Strong B2B integration and partner onboarding expertise.

Solution architecture and performance optimization

Stakeholder communication and technical leadership