Data Engineer

Tata Consultancy Services; Madrid; Hybrid; EUR 50,000 - 75,000; Full time

Benefits offered by this job

Indefinite contract

Hybrid workplace

Flexible compensation plan

Ticket restaurant plan

Childcare Ticket

Transport Ticket

Health Insurance

Home office allowance

onboarding bonus

Job summary

Tata Consultancy Services (TCS) Spain is seeking a Data Engineer to design, build, and maintain scalable data pipelines, focusing on Python, SQL, and Snowflake.

You will model and optimize data structures, develop API integrations, and implement testing and monitoring to ensure data quality and reliability in a hybrid work environment.

Qualifications

• 3+ years of experience as a Data Engineer or in similar roles, designing, building, and maintaining scalable data pipelines and ETL/ELT solutions.
• Hands‑on experience with Python, SQL, Snowflake, and cloud‑based data platforms, with a strong focus on data modeling, integration, quality, and performance optimization.
• English: Professional working proficiency.

Responsibilities

• Design, build, and maintain scalable data pipelines using Python and SQL to integrate diverse data sources into Snowflake.
• Model, transform, and structure complex datasets to optimize data accessibility, performance, and storage efficiency.
• Develop and maintain robust API integrations and connectors for seamless data flow across enterprise systems.
• Implement testing, monitoring, and validation frameworks to ensure data integrity, reliability, and accuracy across pipelines.
• Monitor, troubleshoot, and optimize data pipeline performance and Snowflake resources, enforcing security and access controls.

Skills

English proficiency

Tools

Python

SQL

Snowflake

Databricks

Airflow

Job description

Are you a Data Engineer seeking a new interesting challenge?

If your answer is yes, it’s your lucky day so keep reading, it can be just what you're looking for!

We are looking for a dynamic, proactive and talented person to join our team and perform the following tasks:

• Design, build, and maintain scalable, automated data pipelines using Python and SQL to integrate diverse internal and external data sources into the Snowflake Data Cloud.
• Model, transform, and structure complex datasets to optimize data accessibility, performance, and storage efficiency.
• Develop and maintain robust API integrations and connectors to ensure seamless data flow across enterprise systems.
• Implement testing, monitoring, and validation frameworks to guarantee high data integrity, reliability, and accuracy across all pipelines.
• Monitor, troubleshoot, and optimize data pipeline performance and Snowflake resources while enforcing robust security and access controls.
• Python
• SQL
• Snowflake
• Databricks
• Airflow
• Minimum 3 years of experience as a Data Engineer or in similar roles, designing, building, and maintaining scalable data pipelines and ETL/ELT solutions.
• Hands‑on experience with Python, SQL, Snowflake, and cloud‑based data platforms, with a strong focus on data modeling, integration, quality, and performance optimization.
• English: Professional working proficiency.
• Workplace: Hybrid
• Work Schedule: Business Hours
• Permanent contract - We offer indefinite contracts from the first day.
• Pay and benefits - Competitive salary and a flexible compensation plan adapted to your needs (Ticket restaurant plan, Childcare Ticket, Transport Ticket and Health Insurance).
• Work from home - We offer you a financial support every month for your working from home expenses. In addition, in the first month we will give you a bonus to help you to set up your workplace.
• Opportunity knocks - Being a part of a growing company, we want to support your path with a career development plan and annual performance‑based compensation reviews.
• Learn as you grow - Starting with a fantastic onboarding program, TCS has robust learning platforms that will allow you to learn and grow personal as professionally.
• Bring your buddy - If you have referred a friend for an open position under the BYB Scheme and she/he is hired you’ll receive a very attractive cash award.
• Connect globally - Work with people from all over the world. You can feel the multicultural workforce.
• Benefit from being a TCSer – By being part of the TCS Spain family you can enjoy benefits, offers and corporate discounts on the best brands.
• And so on - Appreciations, incentives, Team Building activities, diversity and inclusion programs, sustainability activities, corporative events... This has only just begun!

Tata Consultancy Services (TCS) is an Information Technology (IT) company founded in 1968 as part of the Indian Tata Group and is one of the top 3 technology companies globally

With a presence in 55 countries and more than 590,000 employees, TCS is considered one of the 10 best companies to work for worldwide in 2026 according to the Top Employers Institute

TCS Spain started operations in 2001 and currently has a diverse workforce that collaborates with the main Spanish and multinational companies

In 2026, TCS Spain has been recognized as a Top Employer, named one of the 100 Best Companies to Work for in Spain by Forbes, and ranked among the most attractive employers for Generation Z by Joinrs

Among the portfolio of services, TCS has information technology services, asset-based solutions, global consulting, engineering and industrial services, digital solutions and services, application maintenance and development, quality assurance and testing services, IT infrastructure and BPS

Responsible for development, TCS Spain is committed to inclusion, diversity and sustainability, and promotes flexibility policies that support wellbeing and work‑life balance