Senior Integration Engineer

Job Description
About Wynn Al Marjan Island:
On schedule to open in the United Arab Emirates in early 2027, Wynn Al Marjan Island has been created as an opulent and entertaining beachside destination for discerning guests to play and relax. Located less than 50 minutes from Dubai International Airport, this integrated resort offering 1,530 rooms and suites, 22 restaurants and lounges, a theatre, nightclub, and five-star spa is currently under construction on a picturesque island that gracefully curves into the Arabian Gulf

About The Position
Wynn Al Marjan Island is currently seeking a Senior Integration Engineer – Systems Architecture Design & Development to join the IT team

Responsibilities
The primary duties and responsibilities of this role are:

• Design and develop end-to-end integration solutions using MuleSoft Anypoint Platform (Anypoint Studio, API Designer, Runtime Manager, Exchange)
• Build API-led connectivity layers (Experience, Process, System APIs) in MuleSoft and manage their lifecycle using API Manager
• Utilize DataWeave (MuleSoft) and Boomi Data Mapping tools to transform complex data formats (JSON, XML, CSV, EDI, flat files)
• Configure MuleSoft Connectors (e.g., Salesforce, SAP, Azure Blob, HTTP, Database) and Boomi connectors (e.g., NetSuite, Workday, FTP/SFTP, REST/SOAP)
• Create lightweight orchestrations or user workflows using MuleSoft Experience APIs (Boomi Flow knowledge is a plus)
• Perform unit and integration testing using MUnit; Boomi test framework familiarity is optional.
• Implement CI/CD pipelines for MuleSoft and Boomi deployments using Git, Jenkins, Maven, or Azure DevOps
• Create and manage error handling, retries, logging, auditing, alerting, and exception tracking across integrations
• Apply policies and security standards such as OAuth2, client ID enforcement, rate limiting, and TLS on MuleSoft APIs
• Define and enforce naming conventions, versioning practices, logging formats, and integration SLAs
• Build custom connectors/modules where native support is not available (in both MuleSoft and Boomi)
• Maintain integration documentation, including API contracts (RAML, OpenAPI), data flow diagrams, SLAs, and system interface specifications
• Support real-time monitoring and alerting setups using Anypoint Monitoring, (Boomi AtomSphere monitoring familiarity is a plus)
• Lead or participate in code reviews, performance tuning, and refactoring efforts to optimize API response times and memory usage
• Work with the architecture team to contribute to integration of reference architecture, reusable libraries, and enterprise-wide standards

About You
The ideal candidate for this position will have the following experience and qualifications:

• 5+ years of experience in systems integration and API development
• Hands-on experience with MuleSoft Anypoint Platform, including API Designer, API Manager, Anypoint Studio, and Runtime Manager
• Experience with Boomi AtomSphere and its components is highly desirable.
• Experience integrating with Salesforce, SAP, Kafka, NetSuite, Workday, and other enterprise systems
• Experience deploying integration solutions on cloud platforms (Azure preferred; AWS or GCP acceptable)
• Experience in the casino resorts, hospitality, or entertainment industry is a strong
• Deep understanding of RESTful APIs, SOAP, Webhooks, and related protocols (OAuth2, SAML, etc.)
• Proficiency in SQL, scripting/programming (Python, Java), and Familiarity with event-driven architecture, message queues (e.g., Kafka, RabbitMQ), and microservices patterns

About Wynn Al Marjan Island's Benefits
We offer an attractive salary, paid in Dirhams (AED), the local currency of the UAE. In addition, we offer an excellent leave policy, a healthcare package and as well as life insurance, incentive programs, and other employee benefits . The result is a package that makes this role highly attractive to outstanding applicant s seeking a career with Wynn Resorts, among the most renowned and celebrated brands in the global hospitality industry.