Data Engineer

    cozycozy.com Published: August 12, 2019
    Location
    Budapest, Hungary
    Job Type

    Description

    cozycozy.com is the future of accommodation metasearch engine empowering travelers to compare all the possible accommodations around the world: hotels, airbnbs and other vacation rentals, camping, boats etc. and even some out of the ordinary forms of traveling such as home exchange or pet-sitting.

    We believe that every traveler has the right to book the best accommodation without commercial manipulation therefore we are committed to being on the user's side with a product that is beyond expectation.

    cozycozy.com has offices in both Paris and Budapest, a senior team of 13 who also built liligo.com, and a recently closed series A round to finance this mission.

    In order to accelerate our development, we are looking for a Data Engineer to join our Budapest team.

    Missions:

    • Data Management:
      • Build the infrastructure required for optimal extraction, transformation, and loading of data from a wide variety of data sources using SQL and GCP / AWS ‘big data’ technologies.
      • Maintain optimal data pipeline architecture
      • Data quality: ensure that data are consistent and identify opportunities to improve data collection process
      • Work with other engineers to enhance data models and improve data query efficiency
      • Research opportunities for data acquisition and new uses for existing data
      • Permanently improve data reliability, efficiency and quality
    • Data exploitation:
      • Create data tools for management & product teams that assist them in building and optimizing our product into an innovative industry leader.
      • Build high-performance algorithms, prototypes, predictive models and proof of concepts
      • Transform or map data from one raw data form into another format with the intent of making it more appropriate and valuable for analytics
    • Business Intelligence: 
      • Build out technology stack for Business Intelligence and Data Warehouse
      • Build or recommend data visualization tools such as live dashboards and automated reports, to enable management team to drive the business

    Requirements:

    • Bachelor’s degree in computer science, software/computer engineering, applied math, statistics or related field required
    • 2+ years of related experience as a data engineer
    • 2+ years of experience with Cloud big data system
    • 4+ SQL-based technologies (e.g. PostgreSQL / MySQL)
    • 2+ NoSQL technologies (e.g. Cassandra and MongoDB)
    • Strong scripting skills (Python, Perl, etc.)
    • 2+ years of experience in machine learning and data mining (Tensorflow or equivalent)
    • The ability to express yourself in English both in writing and speaking

    Playground:

    • Live search engine with millions of searches per month
    • 12+ million accommodations data
    • 300+ millions pictures
    • Terabytes of static & dynamic data to explore and transform in valuable information to improve the product
    • Huge live traffic to handle - scalability is key

    Benefits:

    • A chance to join an international team of 15 brilliant engineers who has succeeded in a very similar business: built the number one flight search engine in France
    • A competitive salary
    • A highly challenging and rewarding environment
    • A chance to investigate the newest technological trends
    • The ability to impact the business, you can make a difference!
    • An easy to access, calm and cozy(cozy) office in the heart of the Budapest

    Details:

    • Location: Budapest - office in the heart of the city
    • Starting date: asap

    Related Jobs

    Product Manager - Digital & CRO   Berlin, Germany new
    October 11, 2021