Senior MuleSoft Developer– Madrid-based

Company Description Radisson Hotel Group is one of the world's largest hotel
groups with ten distinctive hotel brands, and more than 1,500 hotels
in operation and under development in 95+ countries. The Group’s overarching
brand promise is Every Moment Matters with a signature Yes I Can! service ethos.
People are at the core of our business success and future. Our people are true
Moment Makers and together we bring the culture, spirit, environment
and opportunities that empower you to be your best, every day, everywhere, every
time. Together, we make Every Moment Matter.

Job Description Role purpose: 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 Â
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.
Qualifications Job requirements and qualifications: Location: ·     Â
Madrid, Spain - relocation to Madrid is required as this is a hybrid role
from Madrid. Language skills: ·      Professional proficiency in English
is required. Mandatory Technical Skills ·       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: ·       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). ·      Â
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. Â The description of functions is merely indicative
and not exhaustive.

Accordingly, the employee shall perform any other duties inherent to the labour
position and their professional group, in accordance with the company's
directives. Additional Information Why Join Radisson Hotel Group? Live the Magic
of Hospitality - Be part of a team that creates exceptional experiences
and memorable moments every day. Let your Yes I Can! spirit shine as you bring
hospitality to life. Build a Great Career - No matter your background
or experience, we invest in your growth, learning, and career
development—helping you reach your full potential. Experience the Team Spirit
- Join a workplace that’s inclusive, fun, and meaningful.

We celebrate diversity, support one another and foster a sense of belonging
through our Employee Resource Groups and inclusion initiatives. Lead with Your
Ambition - Your ideas, passion and drive matter! We empower you to make
a difference—in hospitality, your community and beyond. Enjoy Global & Local
Perks - No matter where you’re located, you’ll enjoy exclusive global
benefits - like special hotel rates for you and your loved ones at our hotels
worldwide. Plus, you’ll have access to local perks and rewards tailored
to your country, making your experience even more rewarding!

Enjoy benefits such as - up to 53% off your stay as a Team Member at over 1,500
Radisson Hotels worldwide Guaranteed minimum of 30% off for your Friends &
Family Exclusive Discounts on Breakfast, Food & Beverage, Spa and more Join
us in shaping the future of hospitality! If you’re ready to bring your talent,
energy, and passion, we’d love to hear from you. Apply now and let’s make
every moment matter. We welcome applicants from all backgrounds, abilities,
and experiences. If you need any adjustments during the application process,
please let us know.