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Comtravo

Data Engineer (f/m/x)

Berlin
Comtravo - Empowering Purposeful Business Travel

We are a tech-savvy team of travel professionals and customer service heroes with the common goal of simplifying business travel with an AI-based approach. We've been revolutionizing the business travel market for 6 years and are growing fast with now more than 270 colleagues, backed by top investors like Microsoft, Project A, and Creandum.

At Comtravo, we always see challenges as opportunities and thus we see the biggest challenge for the travel industry, the spread of the COVID-19 virus and the limitations it brings, as the biggest opportunity for us. We have successfully adapted our strategy and this has resulted in the strongest growth so far in our successful company history. 

Our two major web applications are developed for the internal or respectively external use of our travel agents and customers to book and manage their business trips. Both applications interact with our in-house-built booking engine with APIs to our suppliers.

Our tech stack:

The frontend is built in Angular / Typescript. We have two major applications - one for our customers and one for our back-office team of travel agents.

We are using state-of-the-art technologies, such as natural language processing and machine learning techniques, to automate our booking and fulfillment pipelines and leverage past data to improve our customer's experience. These are primarily developed in python.

We carefully design our systems to collect the right data at the right places and make such data available in a compliant way to enable a data-driven mindset throughout the company.

The backend is primarily built in Node.js / Typescript and consists of around 20 major RESTful services plus around 60 microservices. We make heavy use of Docker and Terraform and are running on AWS. Services are coupled by events and run on AWS ECS and Lambda.

We invest heavily in shared components, libraries, automated tests, monitoring and sane interfaces. Together with a strong CI/CD pipeline, we are able to release many times per day to production.

YOUR ROLE

  • You take ownership of the (technical) foundations of our data processing pipelines
  • You maintain and scale our processing capabilities as we scale the company and the teams using these systems
  • You oversee existing and new bi-directional integrations of third party systems
  • You support multiple data-driven products, both internal and customer-facing
  • Together with our infrastructure and architecture engineers, you drive best practices for data schemas and compliant data handling in a highly distributed system
  • You enjoy working on data where complexity arises from the nature of things and not the pure amount of data

YOUR PROFILE

  • You are a good python coder and regular user of e.g. pytest, pylint or mypy and a like
  • You have solid experience using AWS or other cloud providers (lambda, step functions, cloudwatch, s3 and other will be your daily friends)
  • You have some experience using sqlalchemy, alembic, boto and/or similar tools - mastery is obviously a big plus
  • You enjoy taking responsibility and communicating with stakeholders
  • You have relevant working experience in the above-mentioned areas
  • You are fluent in English as your working language.

WHATS WAITING FOR YOU

  • An exciting job in a high-tech startup 
  • A comprehensive onboarding program for all new employees
  • 30 days of vacation and the possibility to work up to 4 weeks outside of Germany 
  • Flexible working hours within a hybrid work model
  • Attractive benefits for flights and hotels for your personal travels
  • Company discounts with external partners
  • A loft office in the heart of Berlin and 12 other locations in Germany, with everything you need (fruits, snacks, drinks, and more)
  • Relaxed atmosphere: there is no dress code at our company
  • Regular team events and company celebrationsTransparency and flat hierarchies
  • Every individual is valued
  • An international team from over 30 countries
  • You are welcome to bring your dog to the office
Interested? Then go ahead and apply now with your CV.

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