Data Specialist

Data Specialist (Engineer / Analyst / Scientist)

• About the Role;

We are looking for a multidisciplinary Data Specialist who combines expertise in Data Engineering, Data Analysis, and Data Science . This role is central to consolidating and managing the company’s global data, supporting international subsidiaries, and enabling smarter decision-making through automation and analytics.

You will play a pivotal role in developing and maintaining data-driven solutions , ensuring seamless integration of systems, and collaborating with external consultants to deliver strategic projects.

Centralize and consolidate the company’s global data into a unified, accessible structure.

Develop and maintain the company’s Web Shops , ensuring proper integration and reliable performance.

Support and monitor reporting for international subsidiaries , ensuring accuracy and consistency.

Design and implement process automations for various departments (Purchasing, Sales, Finance, etc.).

Coordinate and communicate with external consultants to define and execute data and digital transformation projects

Education & Experience

Bachelor’s degree in Computer Science, Mathematics, Physics, Engineering, or related field.

2–3 years of professional experience in roles such as Data Engineer, BI Developer, Data Analyst, or Data Scientist .

Technical Skills

Strong programming skills in Python.

Proficiency in relational and non-relational databases (SQL, PostgreSQL, Vertica, MongoDB, etc.).

Hands-on experience with ETL / ELT processes and data pipelines (CI / CD deployments).

Familiarity with data visualization tools (Power BI, QlikSense, etc.).

Knowledge of APIs and web integrations for e-commerce.

Experience with version control projects and git.

Nice-to-have : experience with Azure platform (DeltaLake, SynapseLink, DataLake).

Soft Skills

Strong analytical and problem-solving mindset.

Communication skills to interact with stakeholders and consultants.

Proactive, autonomous, and organized in project management.

International mindset and flexibility to work with global teams.

What We Offer

A stable, indefinite contract in a growing and innovative environment.

The opportunity to work on cutting-edge projects at the intersection of technology, data, and business.

Professional growth in the areas of Big Data, Data Science, and Digital Transformation .

On-site collaboration with a dynamic team based in Zaragoza .

Competitive salary package based on experience.

Equal Opportunity Statement :

Fersa is an Equal Opportunity Employer. We are committed to providing equal employment opportunities to all qualified individuals regardless of race, color, sex, age, national origin, religion, disability, veteran status, sexual orientation, gender identity, union affiliation, citizenship status, or any other legally protected status.