Position: Senior Data Engineer — Azure Platform
Company: Triple A
Category: Data Engineer
Experience required: 3y
English level: upper

Required skills
- You have a good understanding of data management and ETL/ELT and have ideally already worked with the Azure Data Factory.
- You have already gained some experience with cloud-based analytics and data warehouse solutions, such as AWS, Snowflake or Google Big Query
- You have an understanding of the management of analytical systems, in particular a data warehouse according to Kimball or Data Vault with historisation (SCD, CDC) and Deltaloads.
- You have a good working knowledge of T-SQL and Microsoft SQL Server as well as the ability to design complex SQL queries and optimise their performance.
- You also have good programming skills, ideally in Python.
- You are experienced in using versioning and deployment tools (e.g. Git, Azure Pipelines).
- You can demonstrate knowledge in the establishment of continuous integration or continuous development
- Good written and spoken English skills (Technical interview in English and further communication with the team too)

Responsibilities
- You work in the agile data management team which uses Azure Synapse
- You are responsible for designing and establishing interfaces for efficient loading of the data lake
- You supervise the implementation of ETL routes with the Microsoft Azure Synapse tools (e.g. Data Factory, Data Bricks, Jupyter Notebooks) as well as Microsoft PowerQuery.
- Setting up schedules is part of your responsibilities
- You document existing and new data integration processes
- You create unit tests and automated tests
- You support the Data Scientists and Power Users in gaining access to the required data
- We are using a subset of tools:
Notebooks (aka Jupyter Notebook)
Azure Blob Storage Gen2
Azure Data Factory
SQL
Spark (with Python)
PowerBI - with embedded Cubes

ABOUT US

From design to marketing to logistics, we operate various online stores and develop our own products — we live e-commerce. Besides our biggest brands in the field of intimate lifestyle products, EIS and SATISFYER, BILDER.de and other brands also belong to Triple A. It is exactly this diversity that makes our work so exciting.

With locations in Germany, Georgia, Ukraine and the USA, our team is very international and we work together on challenging projects that we drive forward with a lot of entrepreneurial freedom. We actively help develop the innovations of tomorrow and can experience their impact first-hand.

Working with inspiring colleagues on a wide range of different projects, everyday working life is just like Triple A — all but ordinary.