Mulesoft Developer
Herc Rentals is seeking a skilled MuleSoft Developer to join our Integration Services team. This role is responsible for designing, developing, and maintaining enterprise integrations on the MuleSoft Anypoint Platform that connect Herc's core systems to deliver seamless, secure, and scalable data flows across the business.
The MuleSoft Developer will be responsible for the full integration lifecycle — from requirements gathering through design, build, test, deployment, and production support — across Herc's enterprise application landscape.
Requirements include a BA/BS in Computer Science, MIS or related field or work-related experience. Experience: 5+ years of enterprise integration development, with at least 4 years on MuleSoft Anypoint Platform (Mule 3.9 and Mule 4.x). MuleSoft Platform: Hands-on with Anypoint Studio, Anypoint Platform, API Manager, Exchange, CloudHub, and Runtime Fabric; experience migrating from Mule 3.x to Mule 4.x. Web Services: Strong proficiency in designing and consuming REST and SOAP web services; deep understanding of WSDL, JSON, XML, XSD, and XSLT. API Design: Expert with RAML, OpenAPI/Swagger, API versioning, and API-led connectivity (System, Process, and Experience layers). Data Transformation: Advanced DataWeave 2.x skills — custom functions, modules, streaming, and complex object/array manipulation. Security: Strong working knowledge of OAuth 2.0, JWT, mTLS, SSL/TLS, SAML, WS-Security, and API Manager policy configuration. Programming: Solid Java (Java 8+) skills; experience with Spring/Spring Boot is a plus; working knowledge of SQL and PL/SQL. Messaging: Experience with Anypoint MQ, ActiveMQ, RabbitMQ, JMS, IBM MQ, or Kafka for event-driven and asynchronous integration. Databases: Experience integrating with Oracle, MS SQL Server, PostgreSQL, MySQL, or DB2 via JDBC connectors. DevOps: Hands-on with Jenkins, Maven, Git/Bitbucket, and Nexus for CI/CD; experience deploying to CloudHub and/or Runtime Fabric. Testing: MUnit for unit testing; Postman and SOAP UI for API testing. Methodology: Experience working in Agile/Scrum teams using Jira and Confluence. Education: Bachelor's degree in Computer Science, Information Systems, Engineering, or related field (or equivalent experience). Preferred experience Certifications: MuleSoft Certified Developer — Level 1 (Mule 4); MuleSoft Certified Platform Architect or Integration Architect a plus. Cloud Platforms: Experience with AWS services (S3, SQS, SNS, RDS, EKS) and integrating MuleSoft with cloud-native architectures. Enterprise Systems: Prior integration experience with Salesforce, Oracle EBS, SAP, Workday, ADP, or ServiceNow. Event-Driven Architecture: Hands-on with Confluent Kafka, Salesforce Platform Events, or Anypoint MQ pub/sub patterns. Containerization: Experience deploying Mule applications on Kubernetes via Runtime Fabric; familiarity with Docker. Monitoring: Experience with Splunk, Dynatrace, or CloudWatch for API observability. Industry: Experience in equipment rental, logistics, distribution, or industrial services environments.
Skills Beyond technical depth, we are looking for an integration engineer who can communicate clearly, take ownership, and collaborate across teams. Strong written and verbal communication skills with the ability to translate business requirements into technical specifications and document API contracts for both technical and non-technical audiences. Proven analytical and problem-solving skills, including root cause analysis, performance tuning, and triaging complex production issues under pressure. Self-motivated team player who thrives in Agile delivery models, contributes to code reviews, mentors junior developers, and continuously raises the bar on quality.
Pay Range: Based on qualifications.