Talent Hackers
Talent Hackers
Talent Hackers is a recruitment company within the Catenon group, focused on sourcing and placing technology and digital professionals. Founded in 2019, the company uses data intelligence and a paid referral model to connect corporate clients with relevant tech talent while rewarding contributors who support the process. Its lean team primarily works on technology hiring, with a notable focus on hybrid opportunities in Madrid.

Data Engineer (Snowflake, Power BI) – Talent Hackers, Spain Hybrid

Talent Hackers is hiring a Data Engineer in Spain to build Snowflake and Power BI solutions for international technology and digital recruitment projects. The role covers data pipelines, modeling, dashboards, reporting, and analytics.

Description

  • Create and maintain Snowflake-based data solutions and processes
  • Develop and enhance data pipelines and transformation workflows
  • Apply SQL to extract, transform, and process data
  • Design and refine data models for business intelligence and analytics
  • Create reporting and visualization solutions in Power BI
  • Maintain semantic models, dashboards, and reports that reflect business requirements
  • Apply DAX and Power Query within Power BI solutions
  • Improve the performance of queries, models, and data processes
  • Safeguard the quality, consistency, and reliability of reporting data
  • Work with Data Engineering, Analytics, BI, and business teams
  • Convert functional requirements into data and reporting solutions
  • Deliver assigned developments independently and take ownership of implementations
  • Contribute to international projects and communicate regularly with English-speaking teams and stakeholders

Requirements

  • Three to six years of experience in Data Engineering, Business Intelligence, Analytics, or a related field
  • Hands-on experience working with Snowflake
  • Proven experience developing Power BI solutions
  • Strong command of SQL
  • Experience building data models for reporting and analytics
  • Solid understanding of data modeling principles
  • Experience creating Power BI dashboards, reports, and semantic models
  • Knowledge of DAX and Power Query
  • Ability to work across data, analytics, and visualization layers
  • Ability to convert business requirements into technical solutions
  • Self-directed approach with the ability to deliver with limited supervision
  • B2/C1 English proficiency for international projects and meetings
  • Power BI Service experience is desirable
  • Knowledge of Row-Level Security, gateways, dataflows, or deployment pipelines is desirable
  • Experience with DirectQuery and import models is desirable
  • Knowledge of Power BI optimization and performance practices is desirable
  • Experience connecting Power BI to Snowflake and using Snowflake data is desirable
  • Knowledge of dimensional modeling and star-schema architectures is desirable
  • Experience with cloud environments and modern Data & Analytics projects is desirable
  • Knowledge of Git, CI/CD, Python, or related Data Engineering technologies is desirable
  • Previous technology consulting or multi-client experience is desirable
  • Experience working on international projects and directly with business stakeholders is desirable

Benefits

  • High autonomy and exposure to Data & Analytics projects
  • Work with established technologies including Snowflake and Power BI
  • Contribute to solutions used directly by business teams
  • End-to-end involvement across data preparation, modeling, reporting, dashboards, and analytics
  • Work in a highly specialized data environment
  • International projects with multidisciplinary collaboration

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