Senior MuleSoft API Gateway Developer (Mule 4 / DataWeave / Azure APIM)
Job Description
The OperAxis team is hiring a Senior MuleSoft API Gateway Developer for a telecom program in Plano, TX. This is a 13-month hybrid contract with required onsite presence, during standard business hours. Only candidates located near Plano will be considered. The role needs strong hands-on experience with Mule 4, DataWeave 2.0, API Manager, API Gateway modernization and enterprise API security. You'll take complex projects through design, development, testing and debugging, and build service components as an individual contributor. Requirements - MuleSoft Anypoint Platform, Mule 4 and DataWeave 2.0 - API Manager and Custom Policies - API Gateway modernization and enterprise API security - Runtime Fabric (RTF) - RAML / OpenAPI - OAuth 2.0, JWT and Microsoft Entra ID - SSL/TLS and mTLS - Azure API Management (APIM) - GitHub / GitHub Actions / Maven - Kubernetes / Docker - GitOps / ArgoCD - Dynatrace / ELK / Anypoint Monitoring - Located near Plano, TX for onsite presence Responsibilities - Write code, complete programming and documentation, and test and debug enterprise applications - Provide technical and analytical guidance to the project team on architecture and programming practices - Manage individual projects as an individual contributor and deliver within the allotted timeline - Help define project scope and objectives, give technical architecture input and identify resource needs - Develop work plans, schedules, estimates and status reports - Run project meetings and handle project tracking and analysis - Ensure adherence to quality standards and review project deliverables - Recommend and drive solutions to problems Nice to have - MCP and Agent/AI Gateway concepts, A2A concepts - LiteLLM, Microsoft Agent 365, Solo.io Agent Gateway - Kubernetes Gateway API / kgateway, Istio / service mesh - Python, Azure / AKS, KEDA / HPA - Distributed rate limiting and multi-region gateway patterns