Expert Application Services (All Genders)

On-siteSalary not specified
Frankfurt, Germany

Tech Stack

APIProblem SolvingCloud Monitoring

Job Description, Responsibilities & Requirements

About the Position

Expert Application Services (All Genders)

H World International - Team Center in Frankfurt am Main is looking for a dedicated professional to join our team. As an Expert Application Services professional, you will be responsible for solving complex IT issues and ensuring seamless guest experiences.

About H World International

With our eight brands, we, as a hotel group, are proud to offer our guests unique experiences and continuously evolve. But our journey wouldn't be complete without you as part of our team!

We offer opportunities as diverse as our products. But it's always about you, true to our motto: Make it your journey!

We want you to feel at home with us, enjoy your work, and develop yourself. Join us and embark on an exciting journey!

Responsibilities

  • As a technical problem solver, you will resolve complex issues in our IT stack (PMS, CRS, and CRM) at an expert level.
  • To ensure a smooth guest journey, you will manage API connections and data flow to third-party systems such as payment providers.
  • To truly understand bugs, you will provide precise root cause analyses (RCA) directly to our central product teams.
  • At the interface between Ops and Tech, you will translate operational requirements into technical concepts for the global roadmap.
  • By proactively monitoring ticket trends and logs, you will fix vulnerabilities before they disrupt the guest experience.
  • Empowering our team is important to you: You will create guides that support our hotels in self-help.

Requirements

  • With your experience, you confidently navigate complex software worlds.
  • Your keen eye allows you to quickly identify error sources – from browser cache to database errors.
  • A structured ITIL mindset helps you stay calm and focused even during a "System Down" in the hotel.
  • You can put yourself in the IT perspective of the hotel's daily routine and immediately translate operational problems into technical diagnoses.
  • Fluency in German and English is a prerequisite.

Nice to Have

  • Experience in software development
  • Strong problem-solving skills
  • Proficiency in API management
  • Monitoring and root cause analysis expertise
  • ITIL certification

We Offer

  • Attractive employee rates in our hotels
  • Flexible working hours
  • Home office/mobile working models possible
  • Diverse development opportunities within our group
  • Cross-training opportunities
  • Corporate benefits
  • Extensive training offer, e.g., through our eLearning platform
  • Meals (lunch and free drinks in the office)
  • Business bike leasing
  • Support club & Social Day
  • Christmas and vacation pay
  • Asset-linked benefits
  • Anniversary payment
  • Travel expense reimbursement (Deutschland-Ticket) or free parking

Contact

We welcome applications from all qualified candidates regardless of their skin color, religion, gender, gender identity, sexual orientation, national origin, age, or disability.

#makeityourjourney

Get your own impression of us and find us on our booking page.

Your contact person for this position:

  • Patrick Zamzau
  • Manager Talent Acquisition

Apply now!

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Job Details

Location:
Frankfurt, Germany
Employment Type:
Full-time
Work Mode:
On-site
Posted on TheJob:
4/10/2026
Last checked:
6/12/2026
Posted on the source:
2/27/2026
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