Descripción de la vacante

SQL Senior Data Engineer en Madrid, España

UST

RemotoTrabaja desde cualquier lugar
HíbridoCombinación de oficina y remoto

12 - 23 / year

Madrid, España

Hace 9 días

Requirements

What we're looking for

5+ years of experience in Data Engineering or SQL-heavy backend development roles.
Expert-level SQL skills, including complex querying, performance tuning, and optimization.
Strong experience with enterprise data modeling methodologies such as Data Vault, Dimensional Modeling, SCD, and 3NF.
Hands-on experience building scalable ETL/ELT data pipelines.
Experience implementing data quality controls, testing, and monitoring frameworks.
Strong stakeholder management and communication skills.
Experience working in Agile environments.
Fluent English (written and spoken).

Nice to have

Python development experience for automation and workflow enhancement.
Experience with Tableau, Power BI, or other BI/analytics platforms.
Banking, financial services, or other highly regulated industry experience.
Knowledge of data governance, metadata management, and data lineage practices.
Experience with core banking platforms such as Temenos T24/Transact, Temenos Triple'A, or similar solutions.

Pay & benefits

What you'll get

- 23 days of Annual Leave plus the 24th and 31st of December as discretionary days!

- Numerous benefits (Heath Care Plan, Internet Connectivity, Life and Accident Insurances).

- `Retribución Flexible´ Program: (Meals, Kinder Garden, Transport, online English lessons, Heath Care Plan...)

- Free access to several training platforms

- Professional stability and career plans

- UST also, compensates referrals from which you could benefit when you refer professionals.

- The option to pick between 12 or 14 payments along the year.

- Real Work Life Balance measures (flexibility, WFH or remote work policy, compacted hours during summertime...)

- UST Club Platform discounts and gym Access discounts

The role

We are still looking for the very Top Talent...and we would be delighted if you were to join our team!

We are currently looking for a Senior Data Engineer with strong expertise in SQL development, data modeling, and stakeholder collaboration to join a strategic project within the banking sector.

What you'll do

Develop and optimize complex SQL transformations supporting analytics, reporting, and financial/regulatory requirements.
Work with and enhance enterprise data models, including Data Vault, dimensional models, SCD, and 3NF structures.
Ensure SQL code is performant, maintainable, and aligned with data architecture standards.
Implement data quality controls, testing frameworks, and validation rules.
Maintain documentation, data lineage, and metadata management practices.
Design, build, and maintain SQL-centric ETL/ELT pipelines.
Develop ingestion processes for batch, incremental, and near real-time data flows.
Leverage Python when beneficial for automation, workflow optimization, and API integrations.
Support BI initiatives by creating datasets optimized for Tableau, Power BI, or similar platforms.
Partner with Finance, Risk, Compliance, and business teams to translate requirements into robust data solutions.

How you'll work

Required to go to the client's offices in central Madrid 3 days a week.

High english level is required.

Hiring process

3 steps·3 interviews·1–2 weeks in all

Learning about who you are
With recruitment team
Conversation about your background and experience; for some roles, a sense of your technical proficiency.
Understanding what makes you tick
What motivates you, your working style and personality, and whether you would thrive in UST and client team dynamics.
Final interview
With future peers, sometimes leadership or the client
Informal chat with your future peers about team fit; depending on the role, members of the leadership team or the client may join.

·UST replies within 24 hours of the final interview.
·Timing depends on everyone's availability.

Hiring process

If you would like to know more, do not hesitate to apply and we'll get in touch to fill you in details. UST is waiting for you!

About UST

UST is a global digital transformation and IT services company headquartered in Aliso Viejo, California, USA. With over 30,000 employees worldwide, UST partners with major corporations across industries such as banking, healthcare, retail, and manufacturing to deliver technology solutions, including cloud, data analytics, and application development. The company has a strong global footprint with delivery centers across North America, Europe, Asia, and Latin America.

In Spain, UST has a significant presence in Málaga, where it operates a technology and innovation hub. The Málaga office is a key delivery center for European clients, offering roles in software engineering, data, and digital services. UST is known for its collaborative culture and investment in employee development, making it an attractive option for international professionals seeking to work in Spain's growing tech ecosystem.

Industry: Technology
Founded: 1999
Employees: 30,000
Headquarters: Alameda, USA
In Spain: Málaga
Website: https://jobeax.com/link/koW2dwK2V1yTwJlb

Good to know if you are moving

UST's Málaga office is part of a growing tech hub in southern Spain, offering a Mediterranean lifestyle with lower cost of living compared to Madrid or Barcelona.
The company provides visa and relocation support for international hires, as part of its global mobility programs.
UST emphasizes continuous learning and offers certifications and training in cloud, data, and engineering.
Málaga has a growing international community and is well-connected by air to major European cities, making it easy for expats to travel.
UST has a diverse workforce with employees from many nationalities, and English is commonly used in the Málaga office.

In their own words

About the company & team

More in details, UST is a multinational company based in North America, certified as a Top Employer and Great Place to Work company with over 35.000 employees all over the world and presence in more than 35 countries. We are leaders on digital technology services, and we provide large-scale technologic solutions to big companies.

Additional information

In UST we are committed to equal opportunities in our selection processes and do not discriminate based on race, gender, disability, age, religion, sexual orientation or nationality. We have a special commitment to Disability & Inclusion, so we are interested in hiring people with disability certificate.

All open roles at UST

Vacantes similares

Más como este puesto

TECDATA ENGINEERING

Data Engineer | Python + SQL + PostgreSQL

Hace 10 días

Remoto
Tiempo completo

Ciencia de datos

... of orchestration tools such as Apache Airflow, Cron or other Open Source solutions. - Basic knowledge of data visualization, for example Power BI . The role Data Engineer | Python + SQL + PostgreSQL We are looking for a Data Engineer with solid experience in Python, SQL, and PostgreSQL to join a project with a strong focus ...

España

TECDATA ENGINEERING

Data Engineer (Python, SQL, ETL)

Hace 10 días

Remoto

Ciencia de datos

... environment is strongly oriented towards open source , without visual ETL tools. Work will involve developing scripts from scratch, processing and orchestrating data, with PostgreSQL and StarRocks as key technologies. About Tecdata Engineering Tecdata Engineering (TECDATA ENGINEERING) is a technology consulting and services ...

España

TECDATA ENGINEERING

Data Engineer | Python + SQL + ETL | 100% Remote

Hace 10 días

Remoto
Tiempo completo

Ciencia de datos

€33,000 a year

... working directly with Python and SQL and building data solutions without depending on visual ETL tools, this opportunity may interest you! A highly technical Data Engineer , with a solid foundation in relational databases, Data Warehousing, Python, and SQL. The project works with StarRocks as a high-performance analytical ...

España

Mimacom

Senior Data Engineer

Hace 4 días

Remoto

... company gatherings. The role Are you passionate about building scalable data platforms that power advanced analytics and AI solutions? We are looking for a Mid-Senior Data Engineer who thrives in modern cloud environments and enjoys designing, building, and optimizing high-performance data solutions. Mimacom is a technology ...

España

Viterbit

Data Engineer Senior

Hace 9 días

Remoto

de 34000 a 38000 €/año

En AD4 Octógono estamos contratando. Buscamos un/a Data Engineer Senior para un proyecto en el Sector Energético ¿Qué harás? Te incorporarás a un proyecto estratégico en el sector energético, donde trabajarás en el diseño, desarrollo y optimización de flujos de datos, con un rol autónomo y con impacto directo en el negocio. ...

Madrid, España

team.blue

Senior Data Engineer

Hace 9 días

... Position Overview As a Senior Data Engineer, you will develop and maintain our central data ecosystem, ensuring we extract maximum strategic value from our global data assets. You will be responsible for building, scaling, and governing high-value data products that serve as the "single source of truth" for https://jobeax.com/link/oJ6nHjIK4z44go21 ...

Barcelona, España

Intellias

Senior Data Engineer

Hace 9 días

Remoto

... feeds from major providers - CDMP DAMA certification or equivalent data governance credential. - Experience applying agentic engineering tooling to production data engineering (not just personal productivity), including MCP-connected Databricks or cloud servers. The role We are hiring a Senior Data Engineer to join an Intellias ...

España

BestSecret

Senior Data Engineer (all genders)

Hace 4 días

Remoto
Híbrido

TI
Analitica de datos
Ciberseguridad
Fullstack

€1533.7 EUR

... Currently advertises open roles in Spain including 'Senior Web Data Analyst (all genders)', '(Senior) SOC Analyst (all genders)', 'Backend / Full Stack Software Engineer (all genders)', 'Software Engineer C# .NET (all genders)', 'Senior SAP ABAP Developer (all genders)' and 'Senior Full Stack Engineer - Java, Spring Boot, https://jobeax.com/link/tzGekrj9a8ToGEDv ...

España

T-Systems Iberia

Senior Data Engineer Databricks

Hace 10 días

Remoto
Híbrido
Presencial
Tiempo completo

... experience in Data Engineering projects and data integration. - Extensive experience in defining and implementing complex ETL/ELT processes. - Advanced proficiency in Databricks, as well as Python, SQL, and distributed processing with Spark / PySpark. - Experience in designing modern data architectures (Data Lake, Data Warehouse, ...

Bilbao, España

Gaming Innovation Group

Senior Big Data Engineer

Hace 10 días

Híbrido
Tiempo completo

€350 EUR / year

... data projects and contribute to the team's success through code reviews, promoting best practices and implementing robust solutions across all aspects of big data endeavours. Embracing this vital role, the Senior Big Data Engineer is instrumental in driving data-driven excellence, harnessing the power of information for ...

Barcelona, España