Analytics Engineer responsible for building reliable ETL/ELT pipelines in a hybrid workspace. Collaborating with various teams in Barcelona to ensure data - driven insights and improvements.
About the role
- Jr Analytics Engineer at Klar designing and maintaining data infrastructure for financial services. Focused on ensuring data quality and providing actionable insights for business decisions.
Responsibilities
- Design, build, and maintain the data infrastructure that supports business decision-making
- Ensure that the Redshift Data Warehouse remains the Single Source of Truth by developing scalable pipelines, robust data models, and efficient data ingestion and transformation processes
- Create and maintain scalable data models using SQL (dbt) and Python
- Develop and optimize Python scripts for ingesting data from third-party APIs
- Use PySpark to transform large-scale datasets
- Work with data orchestration tools (Mage) to schedule, monitor, and troubleshoot production workflows
- Participate in code reviews, maintain technical documentation, and follow Git best practices
Requirements
- Bachelor’s degree in Mechatronics Engineering, Computer Science, Mathematics, or a related field
- 2+ years of experience with advanced SQL, including complex queries, window functions, and performance optimization (academic experience will be considered relevant experience)
- 1+ year of experience with Python, including solid understanding of data structures and programming logic, as well as experience consuming APIs and handling JSON or structured data
- Familiarity with PySpark and big data processing, including working with Spark DataFrames and large-scale datasets
- Understanding of data orchestration concepts and experience with tools such as Dagster, Mage, Airflow, or similar
- Basic knowledge of Git workflows, including branching, commits, and pull requests
- 1+ year of experience as an Analytics Engineer (desirable)
- Advanced English proficiency
Benefits
- Competitive salary based on performance and experience
- Chance of earning Klar stock options
- 15 days of paid vacation per year; plus extended maternity and paternity leaves
- Vacation premium
- 30 days of Christmas bonus
- Food vouchers
- Medical Insurance
- Computer device
- Wellhub subscription to offer mental and physical health
- Sponsored coaching and therapy sessions via Modern Health
- A modern centrally located office in Mexico City with free drinks, snacks, and regular social events
- International work environment with amazing and highly skilled people
- A world class team that helps you evolve your skills in areas you're interested in
Job title
Job type
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Not specified
Degree requirement
Tech skills
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