> Markdown version of [/jobs/ext/4595162-bi-developer](https://www.wearedevelopers.com/jobs/ext/4595162-bi-developer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # BI Developer - **Company:** Booksy - **Location:** Spain (Remote available) - **Contract:** Permanent contract - **Skills:** Artificial Intelligence, Data Analysis, BigQuery, Python (Programming Language), Raw Data, Standard Sql, Looker Analytics - **Published:** November 6, 2026 - **Apply:** https://www.adzuna.es/details/5954589219 ## About the Role 1. Hands-on Looker and LookML experience 2. Strong SQL, ideally in BigQuery, including a sound grasp of joins and query cost 3. Experience turning raw data into clear, user-friendly dashboards 4. The ability to explain technical work to non-technical colleagues 5. At a minimum we require conversational level English language skills. Why? English is our company language and is used for any business-wide communications, so we need you to be able to speak English to feel like an integrated part of Booksy. ## It will also help you to have… 1. Python, for example for scripting around Looker 2. Familiarity with dbt 3. Curiosity about AI tools, plus the habit of checking their output ## Description As an BI Developer reporting to Analytics Engineering Lead, your purpose will be to help us build our data foundations from scratch: - Build semantic layers in Looker that colleagues can navigate without guidance - Create dashboards on Booksy data that are clear and easy to use - Learn Booksy's KPIs and data well enough to work independently - Review smaller pieces of work from fellow analytics engineers Essentially, to ensure you succeed in this role you're going to need…