Java Developer (Big Data)

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

Project description

As a Java Developer you will be responsible for maintenance and development of Java applications in Hadoop ecosystem environmnets. You will also be responsible for codes/algorithms/automation preparation and enhancement on Development/Test environment, incident resolution, bug fixing and provide Java support to the team. Developer designs solutions, test cases, implements and prepares documentation regarding Java aspects on Hadoop Platform.

Description of the cluster:

You would work in the Big Data cluster and take care for the needs of the BDAA client who want to have an access to Data lake Platform of Hadoop platform. We work in a cluster structure which allows the project teams to work on their tasks in a self-organized and flexible manner. Each project team assumes product responsibility from start to end, from software development to operation. The teams use agile working methods for their organization in order to be able to deliver products to customers faster and more efficiently.

Your tasks

Your main tasks are:

  • Java application development, defect analysis and bug fixing
  • Software configuration management and development
  • Performing requirement analysis, investigating
  • Creation of technical documentation
  • Re-Engineering/Refactoring of software systems
  • Participate in scrum ceremonies (Daily, Planning, Review, Retro) using VidCo/Telco or – exceptionally – in person

Who we're looking for?

What we expect from you:

  • Java and Spring good knowledge
  • Web Services REST/SOAP/XML/WSDL development experience
  • Practical experience in Unix environment and Bash scripting
  • Git/Maven basic knowledge
  • Relational databases and SQL knowledge
  • Hive basic knowledge or willingness to learn
  • English B2 level mandatory

Additional skills:

  • Scala/Kotlin/Groovy

At this stage of the recruitment process, you don't have to send your CV - a link to your profile or portfolio will be ok!

(Put a link to ,,Experience summary” module)

We will ask you to for your CV later in the process.

Git or maven
Additional monitor
Personal container
Operating system
Work environment
Tech supervisor
Open space
Flexible working hours
7 - 19
Office hours
  • Healthcare package
  • Healthcare package for families
Leisure package
  • Leisure package
  • Leisure package for families
  • Financial bonus
  • Cold beverages
  • Hot beverages
  • Lunches
  • Conferences
  • Trainings
  • Car parking
  • Bicycle parking
Relocation package
  • Language courses
  • Visa Services
  • Shower
  • Chill room
  • Integration events

Our company

Commerzbank - Centrum Technologii Cyfrowych w Polsce

Łódź >350
Tech skills
  • Java
  • C++
  • .NET
  • HTML
  • JavaScript
  • Python
  • Perl
  • C#
  • Spring
  • Hibernate

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