MuleSoft QA Engineer
Job in
Wilmington, Middlesex County, Massachusetts, 01887, USA
Listed on 2026-06-02
Listing for:
UniFirst Corporation
Full Time
position Listed on 2026-06-02
Job specializations:
-
IT/Tech
IT QA Tester / Automation, Systems Analyst, Data Security
Job Description & How to Apply Below
We are seeking a dedicated Mule Soft QA Engineer to ensure the quality, performance, and security of enterprise integration solutions built on the Mule Soft Anypoint Platform. The ideal candidate will validate mUnit code coverage, create test cases from Functional Solution Documents (FSDs), and develop automated test suites covering end-to-end scenarios, contract testing, load testing, penetration testing, and security testing.
The role requires proficiency in modern API test automation tools, API contract testing frameworks (Pact, Dredd, Schemathesis), testing Mule Soft application with Azure Services, and integration with CI/CD pipelines for continuous quality validation. The candidate will also document QA processes in Confluence, log issues in JIRA, and work closely with developers, reporting managers, and project managers to identify risks, communicate challenges, and ensure timely resolution.
Responsibilities:
Quality Assurance & Testing (80%)
* Validate mUnit test suites to ensure high code coverage and compliance with enterprise quality standards for Mule Soft APIs, STL flows, and P2P integrations.
* Review FSDs to design and develop comprehensive manual and automated test cases for APIs and ETL processes.
* Write and maintain automated test scripts for end-to-end scenarios, API contract testing, and functional validation using:
* Postman/Newman, SoapUI/Ready
API, Rest Assured, Karate DSL, Cypress (API mode)
* Contract testing frameworks such as Pact, Dredd, Schemathesis
* Conduct load and performance testing using Apache JMeter to assess scalability of Mule Soft integrations.
* Perform security and penetration testing for protocols like SFTP, TLS mutual authentication, and OAuth 2.0-based APIs.
* Execute positive, negative, and edge case scenarios to validate error handling and robustness.
* Integrate automated API test suites into CI/CD pipelines (Azure Dev Ops, Jenkins, Git Hub Actions) for continuous regression testing.
* Develop and maintain standardized QA frameworks and reusable testing utilities for Mule Soft projects.
* Log and track defects in JIRA, including detailed reproduction steps and severity classification.
* Maintain test plans, test cases, and execution reports in Confluence for audit readiness.
* Test Azure-integrated flows involving APIM-managed APIs, Service Bus/Event Grid messaging, Blob Storage file operations, Azure Functions triggers, and data interactions with Azure SQL and Cosmos DB.
Collaboration & Reporting (20%)
* Partner with QA Leads, developers, and project managers to identify and mitigate risks early in the delivery cycle.
* Participate in Agile/Scrum ceremonies, providing quality status updates and highlighting key risks.
* Use JIRA and for task tracking, sprint planning, and defect resolution coordination.
* Communicate testing outcomes effectively to technical and business stakeholders, ensuring alignment on release readiness.
The estimated salary for this position ranges from $94,636 to $125,929 yearly. Actual compensation will vary based on factors including but not limited to the candidate's skills, experience, and qualifications. Geographic differentials may also apply depending on the position's location. There is no Final date to receive applications for this role; recruitment will remain open until the position is filled.
Qualifications
Requirements:
* Bachelor's degree in computer science, Information Systems, or a related field (required).
* 5+ years in Quality Assurance, with 2+ years focused on testing Mule Soft Anypoint Platform integrations.
* Strong experience validating mUnit test suites and achieving high coverage.
* Expertise in automated API testing using Postman/Newman, SoapUI/Ready
API, Rest Assured, Karate DSL, Cypress.
* Experience with API contract testing tools like Pact, Dredd, Schemathesis.
* Hands-on JMeter for performance and load testing.
* Understanding of security testing for SFTP, TLS, and OAuth 2.0 APIs.
* Proficient in testing positive, negative, and edge cases.
* Experience integrating API tests into CI/CD pipelines (Azure Dev Ops, Jenkins, Git Hub Actions).
* Skilled in…
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