Junior API Integration Specialist (Hotel Systems) at Hotel Res Bot
Hotel Res Bot is Hiring
Job Info:
- Company Hotel Res Bot
- Position Junior API Integration Specialist (Hotel Systems)
- Location Remote.
- Source LandingJobs
- Published April 29, 2026
- Category Development
- Type Full-Time
- Experience Junior
- Salary €30k - €35k
Job Description
We are looking for a Junior API Integration Specialist (Hotel Systems) to join Hotel Res Bot, a fully remote SaaS company building automation for hotel communications and operations.
This is not a standard API role. Hotel technology is highly fragmented, and external systems (especially PMS platforms, booking engines, and payment providers) are often inconsistent, poorly documented, and designed with assumptions about hotel operations that are not always clearly specified.
A core part of this job is working in that reality: understanding how hotel systems actually behave in production, not just how they are described in documentation. This often requires testing, experimentation, and reverse-engineering system behaviour when APIs are incomplete or contradictory.
You will work directly with hotel APIs and use Postman to test, validate, and debug real-world workflows such as reservations, availability (ARI), rate plans, restrictions, and group blocks.
Your output will be structured, implementation-ready tasks for engineers.
Responsibilities:
- Analyse and interpret hotel system API documentation (often incomplete, inconsistent, or misleading in practice)
- Work hands-on with PMS, booking engine, and payment provider APIs in real-world conditions
- Build, test, and debug API requests using Postman
- Reverse-engineer API behaviour when documentation does not match real system behaviour
- Validate hotel workflows through APIs, including:
- Reservations (create, modify, cancel, including edge cases and vendor-specific behaviour)
- Availability, Rates & Inventory (ARI logic across inconsistent implementations)
- Room types and rate plans (often not standardized across systems)
- Restrictions (min/max stay, closed dates, allotments)
- Group blocks and allocation logic (frequently under-documented)
- Guest, company, and travel agency profiles
- Guarantee, payment, and cancellation rules (varies significantly by system)
- Identify gaps between hotel operational reality and API documentation
- Work with logs and API responses to debug integration issues
- Translate findings into clear, structured GitLab tasks for developers
- Collaborate with engineering on unclear or ambiguous integration behaviour
- Occasionally support troubleshooting calls with PMS providers when documentation is insufficient
- Maintain internal documentation of real-world system behaviour vs documented behaviour