Developer (m/f/d) in the Big Data environment

  • Hirschau Zentrale
  • Fulltime
  • Published: 2021-03-11
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About us

Conrad is conquering the world of technical trade with innovative strength. Our goal is to become Europe's leading B2B sourcing platform for all technical business needs with our uniquely broad and deep product range and customised services. That is why we operate across all channels and are available around the clock with a professional online shop for both business customers and end customers. Our technology can be experienced by everyone in our local branches.

In the Conrad Big Data team, we develop and operate the platform that serves as the basis for data exchange, reports, analysis and AI. Keywords such as performant, scalable, central data storage, company-wide usability, providing data for internal and external apps, self-service, etc. drive us day by day. Agility, iterative approach, continuous improvement and open feedback are on our agenda.

These tasks are waiting for you

  • Design and implementation of high-level data integration components to best support the development of data-driven applications
  • Analysis and processing of structured and unstructured data sources
  • Design and implementation of APIs and systems to enable high-performance use of data
  • Continuous assurance of data quality, as well as data integrity and development of strategies for quality improvement
  • Leveraging Big Data tools such as Kafka, KSQL, ETL, BigQuery, Elasticsearch, Hadoop, etc.
  • Develop end-to-end scalable software and applications
  • Manage and evolve the system landscape in collaboration with team members

Who we are looking for

  • Apprenticeship as an IT specialist or a comparable qualification
  • Professional experience in the development of backend components, ideally for highly scalable systems
  • Good knowledge of relational and NoSQL database systems (e.g. BigQuery, PostgreSQL, MongoDB, Elasticsearch etc.) as well as SQL skills
  • Knowledge of Big Data ETL processes (e.g. Matillion, Talend) and development technologies (e.g. Java / Spring Boot , Javascript / Vue.js, Python, etc.) 
  • Knowledge of Big Data infrastructures (e.g. Kafka, Hadoop, Google Cloud, Jenkins, etc.). 
  • Good knowledge of German and English (B2 level)


Your benefits

Working from home (WFH)
Our state-of-the-art IT infrastructure makes working from home a standard set-up across the entire company.

Many of our business areas operate a flexible working policy that allows you to organise your work day in a way that suits you best.

Individualised career development
Keeping your skills and knowledge up-to-date is essential. Which is why we offer a wide range of career development opportunities via our in-house Online Academy.

Daytime child care
We run a professional childminding centre based near our head office in Hirschau that affectionately looks after your little ones.

Special leave
About to become a parent? Getting married? Moving home? Take some time off for all those special occasions.

Health & Fitness
Employee health is something we take very seriously. This is why our comprehensive health package includes regular checks and preventive screenings. If you like being active and enjoy your workouts, there’s also our in-house sports club (Conrad Sportverein) that offers lots of different activities and training groups you can join.

Your contact

  • Mr. Patrick Koehler
  • Teamleiter HR & HR Business Partner
  • +49 9622 30 4885
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