Senior Enterprise Integration Engineer

About the Opportunity
Our client, a well-established enterprise organization, is adding a Senior Enterprise Integration Engineer to its technology team. This is a hands-on build role for an engineer who is strongest with MuleSoft and modern API development.
You will own integrations end to end: designing new connections between systems, improving the ones already in place, and resolving issues when data stops flowing. The work spans many applications and partner teams across a broad technology landscape.
Key Responsibilities
• Build, test, release, and support integration solutions on the MuleSoft platform.
• Create and maintain APIs and web services that let applications share data reliably.
• Turn business and technical needs into integration designs that scale.
• Diagnose and resolve integration problems across development, QA, and production.
• Contribute to automated build, deployment, and release pipelines.
• Partner with development, architecture, infrastructure, and other IT groups.
• Strengthen the security, performance, stability, and maintainability of existing integrations.
• Review peers' code and help shape engineering standards and best practices.
• Keep clear documentation for integrations, APIs, and related processes.

Must Have
- Proven, hands-on background building and supporting enterprise integrations.
- Direct experience with MuleSoft Anypoint Platform, CloudHub, or both.
- Solid command of REST and SOAP APIs, web services, and common integration patterns.
- Comfort working with JSON, XML, and related data and API standards.
- Working knowledge of microservices and current application architecture approaches.
- Exposure to messaging, asynchronous processing, or event-driven designs.
- Coding skills in Java, Python, JavaScript, or a comparable language.
- Practical use of Git, CI/CD pipelines, and automated deployments.
- Sharp troubleshooting and analytical problem-solving ability.
- Background in large, multi-system enterprise IT environments.
- Clear communication and ability to work well with technical and business stakeholders.

Nice to Have
Not specified

Other Requirements
- Build, test, release, and support integration solutions on the MuleSoft platform.
- Create and maintain APIs and web services that let applications share data reliably.
- Turn business and technical needs into integration designs that scale.
- Diagnose and resolve integration problems across development, QA, and production.
- Contribute to automated build, deployment, and release pipelines.
- Partner with development, architecture, infrastructure, and other IT groups.
- Strengthen the security, performance, stability, and maintainability of existing integrations.
- Review peers' code and help shape engineering standards and best practices.
- Keep clear documentation for integrations, APIs, and related processes.
- Location: 5 days onsite in Irvine, CA. / Local candidates, within 30 miles of Irvine.