Position : MuleSoft Developer.

We are seeking a Principal MuleSoft Developer & B2B Consultant to lead and deliver complex integration projects between Our Client OMS/WMS and external partner/customer systems.

This is a hands-on consulting and development role, responsible for requirement gathering, solution design, API & EDI mapping, and development.

The ideal candidate will combine consulting skills, design expertise, and deep MuleSoft development experience, with a strong background in supply chain, e-commerce, and B2B integrations.

You will work closely with business and technical stakeholders to define integration strategies, design optimal solutions, and deliver high-quality, scalable integrations.

Responsibilities :

- Consulting & Solution Design.

- Engage with business stakeholders to understand integration needs, workflows, and partner requirements.

- Translate business requirements into integration architecture and technical designs.

- Recommend best practices for API-led connectivity and B2B integration patterns.

- Development & Mapping.

- Design, develop, and maintain MuleSoft APIs (System, Process, Experience layers) for OMS/WMS integrations.

- Perform complex mapping using DataWeave for JSON, XML, CSV, and EDI formats (850, 856, 810, 888, 840).

- Build and maintain EDI/API transformations between customer systems and Our Client OMS/WMS.

- Develop e-commerce integrations (Shopify, Magento, BigCommerce) and marketplace connections (Amazon, Walmart).

- Platform & Deployment.

- Deploy OMS integrations on Google Cloud Platform (GCP) using Cloud Run, Pub/Sub, Cloud Storage.

- Implement and manage Apigee API Gateway proxies, security policies, authentication, and analytics.

- Integrate OMS/WMS with ERP, TMS, and carrier systems.

- Quality & Governance.

- Establish coding, mapping, and integration standards.

- Conduct code reviews and mentor other developers on MuleSoft and mapping best practices.

- Participate in CI/CD pipeline setup and automation.

Required Qualifications :

- Bachelors or Masters degree in Computer Science, Information Systems, or related field.

- 7+ years of integration experience, with 5+ years on MuleSoft Anypoint Platform (Mule 4).

- Proven experience in consulting, designing, and developing supply chain and e-commerce integrations.

- Strong expertise in DataWeave mapping for multiple data formats (EDI, JSON, XML, CSV).

- Experience integrating OMS/WMS platforms (Manhattan preferred) with ERP, TMS, carrier systems, shopping carts, and marketplaces.

- Hands-on experience with Apigee API Gateway and GCP deployments.

- Proficiency in REST/SOAP API design, API security, and integration best practices.

- Deep understanding of B2B EDI standards (850, 856, 810, 888, 840).

Preferred Qualifications :

- MuleSoft Certified Integration Architect Level 1.

- MuleSoft Certified Developer Level 1 (Mule 4).

- Strong domain expertise in supply chain, logistics, and retail integrations.

- Experience in performance tuning and scaling high-volume integrations.