Job Title : Senior MuleSoft Integration Engineer

Job Summary

We are seeking an experienced Senior MuleSoft Integration Engineer to lead the design and implementation of enterprise-grade integration solutions. The ideal candidate will have strong expertise in MuleSoft Anypoint Platform (Mule 4), API-led connectivity, OMS/WMS integrations (Manhattan preferred), and cloud-native deployments on Google Cloud Platform (GCP). This role requires hands-on technical leadership, strong architectural thinking, and experience in e-commerce and supply chain integrations.

Key Responsibilities

Lead the design and development of MuleSoft APIs following API-led connectivity principles (System, Process, and Experience layers).
Architect and implement complex integrations between OMS/WMS platforms (Manhattan preferred) and external systems including ERP, TMS, marketplaces, and shopping carts.
Drive e-commerce integration initiatives, including order ingestion, inventory synchronization, returns processing, and shipment tracking.
Deploy and integrate OMS solutions hosted on Google Cloud Platform (GCP), leveraging services such as Cloud Run, Pub/Sub, and Cloud Storage.
Configure and manage Apigee API Gateway, including proxy design, security policies, authentication, and analytics.
Develop and maintain advanced DataWeave transformations for multi-format data (JSON, XML, CSV, EDI).
Mentor junior MuleSoft developers and enforce best practices in integration design, coding standards, and performance optimization.
Contribute to CI/CD pipeline setup and manage automated deployments for MuleSoft applications.
Collaborate with Product, Architecture, and QA teams to ensure solutions meet business, performance, and security requirements.
Monitor, troubleshoot, and optimize integration flows to ensure high availability, scalability, and reliability.

Required Qualifications

Bachelors degree in Computer Science, Information Systems, or a related field.
5+ years of hands-on experience with MuleSoft Anypoint Platform (Mule 4).
Proven experience integrating OMS/WMS platforms (Manhattan preferred) within supply chain or logistics environments.
Strong experience integrating shopping carts and marketplaces such as Shopify, Magento, BigCommerce, Amazon, and Walmart.
Proficiency with Apigee API Gateway (proxy configuration, security implementation, analytics).
Experience deploying integration solutions on Google Cloud Platform (GCP).
Advanced DataWeave expertise for JSON, XML, CSV, and EDI data transformations.
Strong understanding of REST and SOAP API design and integration best practices.
Familiarity with B2B EDI transactions including 888, 840, 850, 856, and 810.

Key Skills

MuleSoft (Mule 4)
API-led Connectivity
Warehouse Management Systems (WMS)
Order Management Systems (OMS)
Google Cloud Platform (GCP)
Apigee API Gateway
JSON, XML, CSV, EDI
REST/SOAP APIs
CI/CD & DevOps Practices

(ref:hirist.tech)

Senior MuleSoft Developer - Anypoint Platform

MuleSoft Developer - Anypoint Platform