MuleSoft API Integration Engineer

Guidehouse Digital, LLC; Washington (District of Columbia); On-site; USD 120,000 - 170,000; Full time

Benefits offered by this job

Medical, Rx, Dental & Vision Insurance

401(k) Retirement Plan

Paid Holidays

Job summary

Guidehouse is seeking a MuleSoft Developer to design, develop, and implement integration and API solutions using the MuleSoft Anypoint Platform. You will contribute to client engagements, ensure technical delivery, and support scalable enterprise integrations.

The role requires hands-on MuleSoft development experience, DataWeave proficiency, and strong knowledge of API security and lifecycle management, with opportunities to travel to client sites as needed.

Qualifications

• Bachelor's degree and a minimum of four (4) years in enterprise application integration with MuleSoft development on Mule 4 and Anypoint Platform
• US Citizenship is contractually required
• Ability to travel to client sites and Guidehouse locations as needed
• Experience designing, developing, testing, deploying and supporting MuleSoft APIs and integrations
• Strong knowledge of REST, SOAP, RAML, OpenAPI, JSON, XML, XSD, YAML
• Experience deploying MuleSoft applications to CloudHub, Runtime Fabric, or on‑premises environments
• Experience with Git, Maven, CI/CD tooling, and automated testing (MUnit)

Responsibilities

• Design, develop, test, and deploy MuleSoft APIs and integrations
• Collaborate with Solution Architect and business analysts to deliver client solutions
• Provide technical delivery and production support for enterprise integrations
• Implement API-led connectivity using Experience, Process, and System APIs
• Contribute to design reviews, deployments, and defect resolution
• Travel to client sites as required (up to 10% or more)

Skills

MuleSoft development

Mule 4

Anypoint Platform

DataWeave

API-led connectivity

REST APIs

OAuth 2.0

CI/CD

Git

CloudHub

Education

Bachelor's degree

Tools

MuleSoft Anypoint Studio

RAML

OpenAPI

Jenkins

GitHub Actions

DataWeave 2.0

Job description

Guidehouse is seeking a MuleSoft Developer to design, develop, and implement integration and API solutions using the MuleSoft Anypoint Platform. You will contribute to client engagements, ensure technical delivery, and support scalable enterprise integrations.

The role requires hands-on MuleSoft development experience, DataWeave proficiency, and strong knowledge of API security and lifecycle management, with opportunities to travel to client sites as needed.