Senior Integration Developer (MuleSoft & Spring Boot)

Senior Integration Developer (MuleSoft & Spring Boot) Location: Addison, Texas (Hybrid) Role Overview We are seeking a Senior Integration Developer to analyze existing MuleSoft implementations and transform them into Spring-based equivalents. This role involves building RESTful APIs, developing integration pipelines, and performing vulnerability remediations. The ideal candidate will contribute to architectural decisions, establish development standards, and collaborate with cross‑functional teams to enhance system reliability and performance.

Key Responsibilities Analyze MuleSoft flows, connectors, and API specifications to convert them into Spring‑based solutions. Perform vulnerability remediations, including addressing SQL injection, XPath injection, and cross‑site request forgery. Build RESTful APIs, pipelines for synchronous and asynchronous flows, and reusable integration components.

Develop high‑quality, maintainable, and testable code following modern engineering practices. Contribute to integration architecture decisions and propose improvements to system reliability and scalability. Establish standards for logging, exception handling, API design, and message exchange patterns.

Ensure services align with enterprise governance, CI/CD pipelines, security, and cloud deployment guidelines. Partner with architects, developers, business SMEs, QA, and DevOps teams. Provide technical mentorship to junior developers on Spring Integration concepts.

Participate in code reviews, design reviews, and architecture discussions. Required Qualifications Experience: 7+ years of hands‑on experience with Spring Boot and the core Spring ecosystem, and 3+ years designing and implementing solutions using Spring Integration (DSL, channels, transformers, routers, gateways). Strong Java development background and understanding of enterprise integration patterns (EIP).

Hands‑on experience with MuleSoft 4.x, including analyzing Mule flows and DataWeave transformations. Proficiency with messaging platforms such as Kafka, ActiveMQ/RabbitMQ, or JMS‑compatible systems. Experience with API development, RESTful services, and microservice architecture.

Solid experience with CI/CD pipelines (Git, Jenkins) and containerization (Docker, Kubernetes). Experience with unit and integration testing frameworks (JUnit, Mockito, Spring Test, TestContainers, WireMock). Primary Skill: Mule ESB.

Secondary Skill: Spring Boot. Tertiary Skill: Salesforce. Preferred Qualifications Prior experience migrating from MuleSoft to Spring Integration, Camel, or other Java‑based frameworks.

Knowledge of Spring Cloud Gateway or other API gateway frameworks. Experience with performance tuning of integration services. Understanding of security frameworks such as OAuth2, JWT, and mTLS.

Strong communication, documentation, and analytical skills. Ability to collaborate with cross‑functional teams. Experience working in a fast‑paced environment.

Equal Opportunity Employer Statement Everforth Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Everforth Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law. #J-18808-Ljbffr