Senior MuleSoft Developer Job at Next Quarter, Saint Louis, MO

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  • Next Quarter
  • Saint Louis, MO

Job Description

Job Title: Senior MuleSoft Developer

Location: St. Louis, Missouri (Onsite)

Type: Contract Role

Job Summary:

Seeking a hands-on, client-facing Senior MuleSoft Developer with strong communication skills who can triage and remediate critical integration defects. This role supports high-priority production issues and enterprise Mule 4 integrations.

Key Responsibilities:

Develop and support MuleSoft APIs (Mule 4, API-led architecture).

Lead P1/P2 defect triage, root cause analysis, and permanent fixes.

Troubleshoot integration failures across Salesforce, ERP, databases, SFTP, and REST/SOAP APIs.

Work directly with clients to provide updates, explain issues, and manage escalations.

Improve logging, monitoring, and API performance using Anypoint Monitoring, CloudHub, Splunk, etc.

Support CI/CD, deployments, and Agile ceremonies.

Required Skills:

6–10+ years IT experience; 3+ years hands-on MuleSoft (Mule 4).

Strong troubleshooting and production support experience for high-severity issues.

Expertise in DataWeave, connectors, error handling, RAML, and API Manager.

Excellent communication and client-facing skills.

Experience with Git, DevOps pipelines, and cloud integrations.

Preferred:

MuleSoft Certified Developer (MCD Level 1) required or strongly preferred.

Experience with Salesforce or large enterprise integrations.

Job Tags

Permanent employment, Contract work,

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