Hostaway

Senior AI/ML Data Engineer

Hostaway

full-time

Posted on:

Location Type: Remote

Location: Remote • 🇦🇹 Austria

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Job Level

Senior

Tech Stack

AirflowAWSCloudETLGoogle Cloud PlatformPandasPythonPyTorchSQLTensorflow

About the role

  • Build and maintain data pipelines and ETL/ELT processes to feed AI-powered features.
  • Develop and optimize embeddings, vector databases, and RAG pipelines.
  • Experiment with and implement LLM orchestration frameworks (LangChain, LangGraph, LlamaIndex, etc.).
  • Work closely with other product and platform teams to ensure smooth integration with existing systems and services.
  • Establish best practices for data quality, observability, and performance in AI workflows.
  • Support deployment of Python-based AI services into production.

Requirements

  • 5+ years in data or backend engineering, ideally in SaaS.
  • Strong Python skills (FastAPI, Pandas, PyTorch/TensorFlow, optional but nice).
  • Experience with SQL, relational databases, and data modeling.
  • Familiarity with embeddings/vector DBs (Pinecone, Weaviate, FAISS).
  • Exposure to AI frameworks for RAG or orchestration (LangChain, etc.).
  • Comfort collaborating across teams and integrating data pipelines into larger systems.
  • Bonus: cloud experience (AWS, GCP), workflow automation (Airflow, Dagster)
Benefits
  • Competitive Compensation: We offer competitive pay based on market rates in the country of the applicant.
  • 100% Remote: Enjoy the freedom to work from anywhere within your country of residence—be it a co-working space, your home office, or even your dining room table.
  • Equity: Every role in our company comes with valuable stock options in a fast-growing and profitable company.
  • Values-Driven Leadership: Our Core Values are not just words we’ve written to make us feel good.
  • Professional Growth: Our rapid growth offers unparalleled learning and development opportunities, along with a multitude of career advancement opportunities.
  • Annual Paid Leave: The specific amounts vary by country and are aligned with country and/or contract-specific norms.
  • Geographic Specific Benefits: As an international employer, we offer different country-specific benefits such as Health Insurance and Pensions in countries where these perks are customary.
  • Dynamic Team Culture: As a global company with team members in over 40 countries, our diverse and international culture fuels our innovation and creativity.

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard skills
PythonFastAPIPandasPyTorchTensorFlowSQLdata modelingembeddingsvector databasesRAG pipelines
Soft skills
collaborationintegrationbest practicesdata qualityobservabilityperformance