Haeger Consulting

Data Engineer – Focus on Programming & Data Pipelines*

PythonSQL
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What to expect

Do you love making data flow, processing large volumes of data with high performance, and building clean pipelines? Is your focus clearly on development and data processing? Then you are in the right place.

  1. You will work in a consulting environment, developing new and varied data solutions for different clients.
  1. You will develop scalable ETL/ELT data pipelines for batch and streaming processing, working with Spark / PySpark, Python, and SQL.
  1. You will implement data models based on Kimball, Data Vault, or Lakehouse principles.
  1. You will transform, normalize, and denormalize data from various source systems.
  1. You will orchestrate data pipelines using Airflow or comparable tools and work with Databricks, Snowflake, or similar platforms.
  1. You will support data analysis and Machine-Learning pipelines.
  1. You will ensure quality through testing, documentation, and CI/CD.

What you bring

  1. You have several years of professional experience in the aforementioned topics and possess very good SQL skills as well as very good knowledge of Spark / PySpark.
  1. You are proficient in working with Python and have experience with dbt and Airflow or comparable orchestration tools.
  1. You are confident in using Snowflake and/or Databricks and are experienced in data modeling (dimensional modeling, Data Vault, normalization & denormalization).
  1. You think analytically and enjoy solving complex data problems cleanly.
  1. Experience in data modeling (dimensional modeling, Data Vault, normalization & denormalization)
  1. You think analytically and enjoy solving complex data problems cleanly.
  1. You work in a self-organized manner and maintain an overview even when handling multiple client projects.
  1. You are interested in consulting and working on exciting, changing projects.
  1. You communicate openly and constructively and value open feedback.

What you can look forward to - our benefits

  • Exciting projects: You will work on diverse client projects in a professional consulting environment where you can contribute your experience and ideas, take on responsibility, and become a game changer in the project with your input.
  • Flexibility: Shape your workday individually according to your needs with home office and flexible working hours. We meet on-site once a week for personal exchange and team bonding.
  • Sharing knowledge & growing together: Whether it's architect school, skill factories, or guilds – we offer many opportunities to build knowledge, share it, and learn from one another. You can contribute your experience and help shape the professional development of your colleagues.
  • Team spirit: Look forward to an open and collegial environment where we support each other, share knowledge, and value different perspectives.
  • Health & benefits: You benefit from corporate benefits, JobRad, a subsidy for the job ticket, and – by individual agreement – Urban Sports Club. With our weekly 'active break,' you can also bring movement and mobilization into your workday – in the office or at home.
  • Office to feel good in: Bright, modern office, delicious coffee, a selection of teas, a well-stocked beverage fridge, as well as fresh fruit and sweet snacks – we have the right environment.
  • Shared experiences: Whether it's a regular get-together, game night, annual kickoff, or summer party – we have regular opportunities to get to know colleagues outside of daily project life.

* We welcome applications from all individuals, regardless of gender, age, ethnic origin, religion, ideology, disability, or sexual identity. People with disabilities will be given preference if equally qualified. To promote readability and clarity, we have chosen a uniform spelling throughout the job advertisement. This serves solely for better orientation and does not contain any evaluation or exclusion.

About us

We are Haeger Consulting, a dynamic IT consulting company based in Bonn Bad Godesberg. Our diverse team of about 95 creative minds and tech gurus loves mastering digital challenges and actively shaping the future. Our team consists of motivated and talented professionals who work with passion and commitment to develop the best solutions for our clients. Together, we create an inspiring work atmosphere where everyone can give their best.

Our approach

We are convinced that every person is unique and possesses talents just waiting to be unfolded. When selecting new employees, what counts for us is not just what is on paper, but above all, individual potential.

Individual development

Our employees benefit from continuous support and individual coaching. We encourage and support them to constantly work on themselves and reach their full potential. In doing so, we address personal wishes and life circumstances to ensure optimal development and satisfaction.

Innovation and creativity

Our goal is to shape the digital future with creative and customized solutions. Standard solutions are not our thing – we offer innovative and agile approaches that are perfectly tailored to the needs and challenges of our clients.

Why Haeger Consulting?

Because we are different. Because we believe in the potential of every individual. And because we shape the digital future with enthusiasm and creativity. Join us and become part of something great!

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