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# MuleSoft Integration Developer

- **Company:** ZIPSTAFF INC.
- **Location:** McLean, VA, United States
- **Experience:** Experienced
- **Salary:** $147,680 - $151,840
- **Contract:** Permanent contract
- **Skills:** RESTful API Modeling Language, Application Programming Interfaces (APIs), Amazon Web Services, User Authentication, Microsoft Azure, Cloud Computing, Continuous Integration, Costpoint, DevOps, Microsoft Exchange Server, Java Message Service (JMS), Apache Maven, Mule, OAuth, Systems Development Life Cycle, Anypoint Studio, JSON Web Token, Security Assertion Markup Language (SAML), Simple Object Access Protocol (SOAP), Software Engineering, Systems Integration, Openapi, Data Logging, Google Cloud, Enterprise Software Applications, Performance Testing, DevOps Tools - Open-source, SOAPAPI, Apigee, Git, Kubernetes, Information Technology, Integration Frameworks, Apache Kafka, Infor, Restful APIs, Api Management, Docker, Jenkins, Mulesoft
- **Published:** November 12, 2026
- **Apply:** https://www.careerbuilder.com/job-details/mulesoft-integration-developer-mclean-va--c55b17d6-8d0a-4bfe-89a7-d3c3202e2992

## About the Role

Scalable System Development, Consulting, Deltek Costpoint, Contract Management, Application Programming Interface (API), Microsoft Exchange Server, REST (Representational State Transfer), SOAP (Simple Object Access Protocol), Best Practices, Auditing, * 5 years of hands-on software development experience integrating enterprise systems.

 * 3-5 years of hands-on experience with the MuleSoft Anypoint Platform, including design, development, deployment, and API lifecycle management.
 * Experience designing REST and SOAP APIs using RAML or OpenAPI specifications.
 * Strong communication skills, with the ability to articulate complex technical concepts to technical and non-technical stakeholders.
 * Bachelor's degree in Computer Science, IT, Engineering, or equivalent professional experience.

Preferred Qualifications:

 * 3+ years of hands-on experience implementing security protocols (OAuth 2.0, JWT, SAML, encryption policies).
 * MuleSoft Certified Developer - Level 1 (Mule 4).
 * Experience working within Agile delivery frameworks and collaborating across multiple technical teams.
 * Experience implementing asynchronous or event-driven integrations (JMS, Kafka, or similar).
 * Experience with DevOps and CI/CD tooling (Git, Jenkins, Maven).
 * Exposure to Docker, Kubernetes, and cloud platforms (AWS, Azure, GCP).
 * MuleSoft Certified Integration Architect and/or Platform Architect.
 * Familiarity with alternative integration platforms (Apigee, Kong).

## Description

* Design, develop, and implement Mule 4 integrations using Anypoint Studio, API Manager, Runtime Manager, and Anypoint Exchange.
 * Build RAML/OpenAPI-based REST and SOAP APIs that follow enterprise standards and MuleSoft best practices.
 * Develop and maintain integration flows across Icertis, Infor LN, Costpoint, and supporting systems, including error handling, logging, retry logic, auditing, and monitoring.
 * Implement authentication and security protocols, including OAuth 2.0, JWT, SAML, and encryption policies.
 * Collaborate with the integration architect, data lead, and system integrators to validate designs, translate requirements into technical specifications, and provide development estimates.
 * Support SIT, UAT, and performance testing, resolve integration defects, and support CI/CD deployments using Jenkins, Git, and related DevOps tooling.
 * Produce technical documentation, including integration design, mapping specifications, and operational runbooks, and provide hypercare support after go-live.