Senior Big Data Python Developer

Commerzbank - Centrum Technologii Cyfrowych w Polsce
Senior
Online interview
Employment contract
Łódź
Paid vacation
26

Project description

In your role as a Senior Big Data Python Developer you are responsible for the new and further development of the cluster's products. You'll use the latest Big Data and Cloud technologies to process large amounts of data on our Data Lake and deliver services on premise or in the cloud. In cross-functional teams and using appropriate technology tools, you generate useful IT products for the entire company. You develop new models with business experts and work hand-in-hand with data scientists to integrate their products and results into the system landscape. The co-design of this system landscape, as well as rapid prototyping, testing and evaluating new technologies is part of your tasks. You always have an eye on the overall picture, realize synergy effects beyond problem solving and create added value for the entire cluster beyond the team.

Main tasks:

  • Working in a cross-functional cell
  • E2E responsibility of the development process from ideation to handover to production with hand-in-hand cooperation with the operations colleagues
  • You will develop new models with business experts
  • You will use the latest Big Data and Cloud technologies to process large amounts of data on our Data Lake and deliver services on premise or in the cloud
  • 3rd-level support: Solving of incidents, bug fixing and supporting the operation engineers
  • Support the whole development stack, e.g. design, coding, package-building, testing, RO-preparation and documentation

Who we're looking for?

What we expect from you:

  • Good knowledge of Python
  • Knowledge of Apache Spark
  • Knowledge of ETL processes
  • Knowledge of SOA, Web services, REST API
  • Relational (SQL, Postgres is an asset) and non-relational database solutions
  • GIT

Nice to have:

  • Qlik
  • Hive / Hbase / HDP
  • Experience with the cloud applications such as GCP – Google Cloud Platform (preferred), AWS, Azure or Kubernetes
  • Container technology such as Docker
  • Experience with Hadoop ecosystem or willingness to learn
  • Experience with CI/CD and DevOps setup
  • Data warehouse
  • Scheduling tools (like Cron, UC4 or similar)
  • Jira/Confluence

Foreign language skills:

  • English B2 level mandatory
  • German optional

Skills
Python
Apache Spark
ETL
REST
Git
SQL
Toolset
Laptop
PC
Additional monitor
Headphones
Personal container
Phone
Operating system
Work environment
Tech supervisor
Open space
Flexible working hours
7 - 19
Office hours
Healthcare
  • Healthcare package
  • Healthcare package for families
Leisure package
  • Leisure package
  • Leisure package for families
Bonuses
  • Financial bonus
Kitchen
  • Cold beverages
  • Hot beverages
  • Lunches
Traning
  • Conferences
  • Trainings
Parking
  • Car parking
  • Bicycle parking
Other
  • Shower
  • Chill room
  • Integration events

Our company

Commerzbank - Centrum Technologii Cyfrowych w Polsce

Łódź >350
Tech skills
  • Java
  • C++
  • .NET

Check out similar job offers