Senior Data Engineer (ADF, Synapse & Snowflake) (100% remote Spain)

Jordan martorell s.l.; España; A distancia; EUR 40.000 - 60.000; Jornada completa

Descripción de la vacante

A digital technology services leader is seeking a Senior Data Engineer to work 100% remotely in Spain. The ideal candidate must have strong expertise in SQL, Azure Data Factory, and Snowflake, with proven experience in testing data migrations. This role emphasizes collaboration, accuracy, and performance testing. Benefits include generous leave and a supportive work-life balance.

Servicios

23 days of Annual Leave

Health Care Plan

Teleworking compensation

Life and Accident Insurances

Free access to training platforms

UST Club Platform discounts

Gym access discounts

Formación

• Proven experience testing data migrations.
• Strong Data warehousing / Dimensional Modelling concepts.
• Strong SQL expertise.
• Strong Azure Data Factory (ADF), Synapse and Snowflake.
• Experience with automated testing tools.
• Ability to validate data transformations and outputs.
• Good English level (C1) for international teams.

Responsabilidades

• Design and execute test plans.
• Data validation for accuracy and completeness.
• Perform ETL process verification.
• Collaborate with teams to resolve defects.
• Document test results and issues.
• Ensure security and access controls.
• Conduct performance testing.

Conocimientos

Testing data migrations

Data warehousing / Dimensional Modelling

SQL expertise

Azure Data Factory (ADF)

Synapse

Snowflake

Automated testing tools

Integration Testing

Exploratory Testing

Performance Testing

Good English (C1)

Scripting languages (e.g., Python)

PowerBI

Descripción del empleo

? UST is looking for the very Top Talent…and we would be delighted if you were to join our family!

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 are we looking for?

We are looking for a Senior Data Engineer with experience in ADF, Synapse and Snowflake, working close to one of our main clients in financial sector.

? Main tasks and accountabilities will be:

• Design and execute test plans.
• Data Validation for accuracy and completeness.
• Perform ETL process verification and ensure dependencies are functioning as expected.
• Collaborate with engineering and data teams to triage issues and resolve defects.
• Document test results, issues, and resolutions clearly and consistently.
• Ensure security and access controls are preserved.
• Ensure Error Handling and Logging behaving as expected.
• Conduct performance testing

? What UST expects from you?

• Proven experience testing data migrations.
• Strong Data warehousing / Dimensional Modelling concepts.
• Strong SQL expertise.
• Strong Azure Data Factory (ADF), Synapse and Snowflake.
• Experience with automated testing tools.
• Ability to validate data transformations and outputs.
• Experience with Integration Testing, Exploratory Testing and Performance Testing
• Good english level (C1) you will be working with international teams.

Nice to have:

• Background in performance tuning and query optimization.
• Exposure to scripting languages (e. g. , Python) for test automation.
• PowerBI experience to help repoint reports to Snowflake

? Work location

100% remote within Spain.

Business Hours. No intensive working days for friday or summer.

? What can we offer?

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

Numerous benefits (Health Care Plan, teleworking compensation, Life and Accident Insurances).

? 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

? If you would like to know more, do not hesitate to apply and we’ll get in touch to fill you in details. We are waiting for you!

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.