Senior MuleSoft Developer

The Senior MuleSoft Developer is responsible for the design, delivery, and operational ownership of enterprise integration solutions that underpin Radisson Hotel Group's core business platforms.

The role exists to ensure that integrations are robust, scalable, secure, observable, and production-ready, with particular accountability for MuleSoft development, event-driven integrations using Solace PubSub+, and the ownership of logging and monitoring platforms (OpenSearch and Grafana).

Expected outcomes:

• Stable, reusable, and well-governed MuleSoft integrations
• Reliable event-driven architectures supporting business-critical flows
• Full operational visibility through owned logging and dashboards
• Reduced operational risk through strong engineering quality and observability

Roles/Responsibilities: Integration Design & Development

• Design, develop, test, and deploy APIs and integrations using the MuleSoft Anypoint Platform.
• Apply API-led connectivity patterns (System, Process, Experience layers).
• Develop complex DataWeave transformations and robust error-handling strategies.
• Contribute to integration standards, reusable assets, and best practices.

Event-Driven Architecture

• Design and implement event-driven integrations using Solace PubSub+ as the primary messaging and event platform.
• Apply enterprise messaging patterns including retries, idempotency, dead-letter queues, and fault tolerance.
• Apply experience with other event or streaming platforms (for example Apache Kafka) where relevant.

API Documentation & Governance

• Define, maintain, and publish API specifications using Swagger / OpenAPI.
• Ensure APIs are documented, versioned, discoverable, and aligned with RHG API standards.
• Support API lifecycle governance, including versioning and deprecation.

Observability, Logging & Dashboards (Platform Ownership)

• implementing logging strategy using OpenTelemetry.

• Deploy, maintain, and own OpenSearch for centralized logging and traceability across integrations.

• Deploy, maintain, and own Grafana for dashboards, alerting, and operational monitoring.

• Build dashboards covering integration health, throughput, latency, and error rates.

• Use telemetry and logs to proactively identify risks and support root-cause analysis.

Enterprise Systems Integration

• Design and support integrations with enterprise systems, including SAP via MuleSoft connectors.
• Collaborate with Enterprise Architecture, SAP, infrastructure, and security teams to ensure aligned solutions.

Platform Support & Quality

• Participate in P1/P2 incident resolution and post-incident reviews.
• Ensure integrations meet security, data protection, and compliance requirements.
• Apply secure coding practices and support audit and regulatory needs.

Do you have experience in SAP?, · MuleSoft Certification required (Developer or Integration Architect).

• 4-5+ years of hands-on MuleSoft experience in an enterprise or mission-critical environment.

• Strong proficiency with MuleSoft Anypoint Platform, including:

o Anypoint Studio

o API Manager

o DataWeave

o Anypoint Exchange

o Anypoint MQ

• Experience with build/deployment pipelines, e.g. Azure DevOps.

• Proven experience with event-driven integration using Solace PubSub+.

• Proven experience to deploy, maintain, and own OpenSearch for logging and traceability.

• Proven experience to deploy, maintain, and own Grafana dashboards and alerting.

• Hands-on experience with API documentation using Swagger / OpenAPI.

Additional / Advantageous Experience:

• Experience with other event or streaming platforms (for example Apache Kafka).

• SAP integration experience (SAP CPI or SAP via MuleSoft connectors).

• Experience with automation and file-based integrations (MoveIT, Couchdrop, SFTP).

• Familiarity with Maven, Git/GitHub, and Linux environments

Professional & Behavioral Competencies:

• Senior-level problem-solving and analytical skills.

• Ability to work independently with minimal supervision.

• High attention to quality, resilience, security, and operational impact.

• Clear technical communication and documentation skills.

• Strong collaboration skills across architecture, security, and infrastructure teams.

Education:

• Degree in Computer Science, Information Technology, or equivalent professional experience.

• MuleSoft certification is mandatory for this role.

Radisson Hotel Group is a leading hospitality company serving as a true host and best partner to guests, owners, business partners and talent. Our unique hotel brands offer award-winning and exceptional hotel experiences, originating from our strong Scandinavian heritage of design and innovation. Our brands embody our modern vision of hospitality, including authentic local tastes, stylish living design, unique locations and vibrant social scenes. Radisson Hotel Group brings a refreshed commitment to hospitality leadership to meet the changing travel industry and the bespoke needs of our guests. We provide exceptional service in all our hotels across the globe and strive to deliver a hospitality experience that is beyond guest expectations.