Looker Engineer / BI Engineer

Astrafy; Madrid; Híbrido; EUR 60.000 - 90.000; Jornada completa

Descripción de la vacante

Astrafy is seeking a data analytics specialist to help customers maximize data value across business and technical use cases. You will build and refine Looker dashboards, models, and visualizations while collaborating with stakeholders and ensuring data quality.

Proficiency in SQL, Google Cloud (BigQuery, Cloud Storage, Cloud Functions) and dbt is essential, with a focus on clear, user-friendly analytics and scalable data pipelines.

Formación

• Proven experience with enterprise BI tools (Looker, Data Studio)
• Strong SQL skills with complex queries and optimization
• GCP services knowledge: BigQuery, Cloud Storage, Cloud Functions
• Hands-on dbt and Git experience
• End-to-end ETL pipeline design and implementation

Responsabilidades

• Collaborate with stakeholders to understand business needs and KPIs
• Design visualizations and dashboards in Looker
• Develop LookML models to transform data
• Create flexible reports for diverse analyses
• Share insights and contribute to Astrafy's community articles

Conocimientos

Looker

SQL

Google Cloud

dbt

ETL

Git

Data visualization

Attention to detail

Analytics mindset

Teamwork

English

French (plus)

Herramientas

BigQuery

Cloud Storage

Cloud Functions

Descripción del empleo

Your mission

You will work on different projects to help Astrafy customers get the most out of their data. You will work on the business and technical sides of the customer use case.

Your mission

You will work on different projects to help Astrafy customers get the most out of their data. You will work on the business and technical sides of the customer use case.

On the business side:

• Collaborate with stakeholders to understand the business needs.
• Challenge and refine the requirements to ensure alignment with business objectives.
• Perform a thorough analysis of the client's database to assess the available data.
• Conduct workshops with stakeholders to validate KPIs.
• Define visualizations and the overall dashboard structure in Looker (using Miro or Figma)

On the technical side:

• Build or refine the data model to support Looker's data exploration (using BigQuery and dbt).
• Develop LookML models for transforming and structuring data.
• Ensure flexibility for users to explore custom reports.
• Focus on usability and clear data presentation.
• Leverage AI-driven solutions to enhance user experience

In addition to these core responsibilities, we strongly value knowledge-sharing and community engagement. At Astrafy, we are active contributors on platforms like Medium, where we regularly publish articles to share our expertise, insights, and innovations, helping to grow both our community and industry presence.

As part of the role, the candidate will also be encouraged to write articles, offering valuable insights and thought leadership to enhance Astrafy's impact further and foster greater collaboration within our field.

Your profile

• Experience with enterprise-grade BI tools is required (Looker, Data Studio)
• Advanced knowledge of SQL is required
• Google Cloud knowledge (BigQuery, Cloud Storage, Cloud Function ...) is required
• Good understanding of dbt
• Good understanding of end-to-end pipeline design and implementation (ETL)
• Experience with dbt and Git is required
• Strong data visualization skills to convey information and results clearly
• Attention to detail and quality with excellent problem-solving
• You have an analytics and solution-oriented mindset
• You work well in a team as well as independently
• Excellent communication and collaboration skills (both with your colleagues as well as with external stakeholders)
• You speak English fluently. Speaking French is a significant plus and will help you stand out from other applicants.

This role is not just a job; it's an opportunity to be at the forefront of the data revolution, helping companies unlock the potential of modern data technologies. If you are passionate about data analytics, thrive in dynamic environments, and are eager to make a significant impact, we would love to hear from you.

Was this list a bit much? Don't worry - we don't expect you to tick every box from the beginning.

Why us?

• An attractive salary package, with no blurry or hidden clauses. Everything we offer is open-source via our Gitbook. Check it out here (https://astrafy.gitbook.io/handbook/its-all-about-people/compensation).
• An exciting job where technology innovation is not a buzzword but a reality.
• Be part of a dynamic team that shares strong values. Check out our "Culture and Values" chart here (https://docs.astrafy.io/handbook/the-company/culture-and-values).
• Continuous training & development of soft and hard skills. Check out our training policy here (https://docs.astrafy.io/handbook/its-all-about-people/training).
• Flexible working hours and remote policies. Check it out here (https://docs.astrafy.io/handbook/the-company/remote-work).
• An excellent team of colleagues & regular team-building activities. Check it out here (https://docs.astrafy.io/handbook/its-all-about-people/team-building-and-retreat).

And much more. We have compiled a detailed handbook covering all you need to know about our company. Check it out here (https://docs.astrafy.io/handbook/).

About Us

At Astrafy, we are on a mission to empower every individual with a truthful vision of reality. By acting as a seamless extension of our clients' Data & AI departments, we engineer the robust foundations required to strip away bias and replace guesswork with certainty.

We prioritize true craftsmanship over generic consulting, bringing strict software engineering rigor to the rapidly evolving data and Generative AI landscape.

Ultimately, we don't just build technology — we democratize insights, enabling organizations to make confident, fact-driven decisions that unlock their highest potential.