Big Data Developer (Sql, Scala, Cloud) 100% Remote Within Spain

Big Data developer (SQL, Scala, cloud) 100% remote within Spain UST España Latam•Castro e Marzán, Galicia, Spain, Spain

Descripción del trabajo

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

What we look for?

We are looking for a Mid-Level Big Data Developer to join an international team responsible for developing, maintaining, and optimizing data processing solutions within a strategic Client Contribution platform.

You will play a key role in designing, developing, and enhancing data processing solutions, working with modern Big Data technologies and collaborating closely with both technical and business stakeholders.

Main tasks and accountabilities will be:

Design and develop ETL and data transformation processes.

Implement and maintain Spark-based data pipelines.

Support data integration initiatives across the platform.

Analyze, troubleshoot, and resolve data-related issues.

Ensure data quality, performance, and scalability.

Collaborate with business and technical teams to analyze and improve requirements.

Contribute proactively to the continuous improvement of data solutions and development processes.

Work within Agile teams following DevOps and Continuous Integration practices.

What do we expect from you?

Mandatory requirements:

3+ years of experience in data engineering, software development, or similar roles.

Strong SQL knowledge, including:

• ANSI SQL

• Hive SQL

• Spark SQL

• General SQL development

Solid hands‑on experience with Apache Spark.

Experience with at least one of the following programming languages:

• Scala

• Python

• Java

Experience in Big Data environments such as:

• Azure Databricks

• Amazon EMR

• Hive

• Cloudera

• Any Spark-based ecosystem

Reporting experience using Qlik Sense.

Experience working in Agile environments.

Knowledge of CI/CD and DevOps methodologies.

Experience with tools such as:

• Git

• GitHub

• Sonar

• Nexus

Strong teamwork and collaboration skills. Ability to analyze requirements and work with stakeholders to improve solutions.

English proficiency at B2 level or higher (C1 preferred).

Nice to have:

Interest in AI-assisted development tools.

Curiosity about leveraging AI-driven approaches to improve:

• Data Engineering

• Automation

• Analytics processes

Passion for innovation and continuous learning.

Work mode: remote within Spain.

Business Hours

What can we offer?

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

• Numerous benefits (Heath Care Plan, teleworking compensation, 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

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.