Data engineer

KRALLMANN; Berlin; On-site; EUR 70,000 - 100,000; Full time

Benefits offered by this job

Career development path to Principal "

Training budget and certifications

Opportunities to attend conferences

On-site up to 20% with clients

Office Berlin-Wilmersdorf

Job summary

KRALLMANN in Berlin is seeking an experienced Data Engineer to design and implement central data platforms in Microsoft Azure, connecting source systems and delivering dashboards.

You will work with SQL, Python, Power BI, IaC and CI/CD, ensuring secure access and client-focused delivery, with a clear path toward Principal Architect Data & Cloud.

Qualifications

• Several years of Data Engineer experience in cloud data platforms (4+ years preferred).
• Strong SQL and Python skills with data modeling and reporting experience.
• Experience with Azure-based data platforms, IaC and CI/CD is expected.

Responsibilities

• Design and build central data platforms in Microsoft Azure for client projects.
• Connect source systems and model data for AI applications and dashboards.
• Implement security, permissions and tenant separation; support pre-sales and knowledge growth.

Skills

Azure

SQL

Python

Power BI

CI/CD

Infrastructure as Code

Cloud security

Entra ID

Tools

Microsoft Fabric

Azure Synapse

Databricks

Job description

Описание

For our AI & Software Engineering team, we are looking for an experienced professional to design, build and take professional responsibility for central data platforms in Microsoft Azure at our clients, from connecting source systems to delivering a finished dashboard. Typical projects are for clients in logistics, finance and industry, for example bringing company and machine data together on a shared platform. As your experience grows, you will develop along the expert career path towards Principal Architect Data & Cloud.

Задачи

You design, build and develop central data platforms in Microsoft Azure, taking professional responsibility towards the client, independently or as a senior member of the project team. You connect business systems and machine data via interfaces and model the data so that it is ready for AI applications, analyses and dashboards. You build cloud infrastructure for our clients using Infrastructure as Code and automate provisioning and operations via CI/CD. You implement security, permissions and tenant separation so that each user group sees exactly the data it is allowed to see. You contribute to pre-sales, build knowledge within the team and develop our data and cloud offering.

Требования

Several years of experience as a Data Engineer in the cloud (ideally 4+ years), ideally with Microsoft Azure, and very good knowledge of SQL and Python. Experience with data integration via interfaces, as well as data modeling and reporting, ideally with Power BI. Experience with Infrastructure as Code and CI/CD, as well as good knowledge of cloud security and permission concepts, ideally with Entra ID. Fluent German and English (C1) for working with our clients. The desire to develop along the expert career path towards Principal Architect Data & Cloud. Будет плюсом: Practical experience with Microsoft Fabric — alternatively with Azure Synapse or Databricks, and a willingness to switch to Fabric; Fundamentals of Machine Learning; Experience with machine and IoT data, e.g. via OPC UA, MQTT or Azure IoT Hub; Industry knowledge in logistics, finance or industry

Условия

Target salary of €70,000–100,000 gross per year, depending on experience, including variable compensation based on project and company success, plus an employer-contributed occupational pension. A clear development path towards Principal Architect Data & Cloud, with transparent criteria and regular development discussions. You shape the architecture and approach of our data platform projects and have a real influence on our data and cloud offering. A personal training budget, paid certifications (e.g. Microsoft Azure and Fabric), and opportunities to attend conferences and give talks and presentations. Up to 20% of your working time on-site with clients. Office in Berlin-Wilmersdorf (right by the U7/U9 Berliner Straße), plus one work-from-home day per week, flexible working hours with a working time account, full-time or part-time work, and up to 2 weeks of workation per year in another EU country. 28 days of vacation, a Mac or PC of your choice, a company mobile phone, a mobility allowance, flexible benefits through ProBonio including health and sports, and regular team events.