Test Data Specialist - Hybrid, Madrid 3x2

UST; Madrid; Híbrido; EUR 50.000 - 70.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Health care plan

Teleworking compensation

Life and accident insurances

Flexible remuneration (meals, transit,

Training platforms access

Career stability and growth plans

Referral bonuses

Flexible payroll (12 or 14 payments)

Work-life balance (WFH/remote policy)

Gym discounts

Descripción de la vacante

UST is seeking a Test Data Management Specialist to support a banking project. You will design, transform, and provision test data sets for multiple environments while ensuring referential integrity across systems.

You will automate data provisioning using SQL, Python, and CI/CD tools, and coordinate with IDMC and TDM teams to plan data population. Fluency in English and 3+ years in TDM are required.

Formación

• Bachelor’s or Master’s degree in Computer Science, Information Systems, Mathematics, Finance, or a related field.
• Minimum 3 years of experience in Test Data Management, preferably in financial services or highly regulated environments.
• Strong proficiency in SQL and hands‑on experience with relational databases (Oracle, MS SQL Server, PostgreSQL).
• Experience with data masking tools and technologies (e.g., Delphix, Informatica) is highly desirable.
• Solid understanding of Software Delivery Lifecycles (SDLC) and Agile methodologies (Scrum, Kanban).
• Familiarity with test phases such as SIT, UAT, and regression testing.
• Analytical mindset with strong attention to detail and data quality.
• Self‑directed, solution‑oriented, and able to thrive in a distributed, cross‑location team.
• Fluent English.

Responsabilidades

• Design, extract, transform, and provision test data sets for UAT, TST50, TST60, UAT10 and other test environments.
• Guarantee referential integrity of test data across interconnected systems.
• Develop and manage reusable synthetic and masked datasets representing real-world client scenarios (onboarding, advising, compliance checks, transaction flows).
• Coordinate with IDMC and Test Data Management teams on environment refresh activities and data population plans.
• Support automation of test data provisioning using scripting (SQL, Python, Shell) and CI/CD pipelines (Jenkins, Docker, Git).
• Maintain a central inventory of test datasets and associated metadata.
• Act as a point of contact for testers and Product Owners regarding test data, test users, and related constraints.

Conocimientos

SQL

Data masking

Data validation

CI/CD

Python

Jenkins

Metadata management

Educación

Bachelor’s or Master’s degree in Computer Science, Information Systems, Mathematics, Finance, or a related field

Herramientas

Delphix

Informatica

Descripción del empleo

Role Description

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 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 Test Data Management Specialist across the project of the client from the banking sector.

Main Tasks And Accountabilities Will Be

• Design, extract, transform, and provision test data sets for UAT, TST50, TST60, UAT10 and other test environments.


• Guarantee referential integrity of test data across interconnected systems.


• Develop and manage reusable synthetic and masked datasets representing real-world client scenarios (onboarding, advising, compliance checks, transaction flows).


• Coordinate with IDMC and Test Data Management teams on environment refresh activities and data population plans.


• Support automation of test data provisioning using scripting (SQL, Python, Shell) and CI/CD pipelines (Jenkins, Docker, Git).


• Maintain a central inventory of test datasets and associated metadata.


• Act as a point of contact for testers and Product Owners regarding test data, test users, and related constraints.

What UST expects from you?

• Bachelor’s or Master’s degree in Computer Science, Information Systems, Mathematics, Finance, or a related field.


• Minimum 3 years of experience in Test Data Management, preferably within financial services or highly regulated environments.


• Strong proficiency in SQL and hands‑on experience with relational databases (Oracle, MS SQL Server, PostgreSQL).


• Experience with data masking tools and technologies (e.g., Delphix, Informatica) is highly desirable.


• Solid understanding of Software Delivery Lifecycles (SDLC) and Agile methodologies (Scrum, Kanban).


• Familiarity with test phases such as SIT, UAT, and regression testing.


• Analytical mindset with strong attention to detail and data quality.


• Self‑directed, solution‑oriented, and able to thrive in a distributed, cross‑location team.


• Fluent English.

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).


• `Retribución Flexible´ Program: (Meals, Kinder Garden, Transport, online English lessons, Health 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.

Skills

Test Data Management, SQL, Data Masking, Data Validation, CI/CD, Python, Jenkins, Metadata Management