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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Data Migration Specialist (Python + Pl/Sql-Sql) - **Company:** Ust - **Location:** Madrid, Spain (Remote available) - **Contract:** Permanent contract - **Skills:** Data Analysis, Big Data, Information Systems, Databases, Information Engineering, Data Integration, Data Mapping, Data Migration, Data Profiling, Relational Databases, Database Development, Digital Technology, Internetworking, Python (Programming Language), Software Engineering, PL-SQL, SQL Databases, Scripting, Information Technology - **Published:** September 26, 2026 - **Apply:** https://www.buscojobs.com.es/data-migration-specialist-python-pl-sql-sql-en-alcobendas-ID-372840766 ## About the Role We are currently looking for a Data migration specialist to join our Fintech team.Location: Madrid (Hybrid model: 3 days at the office) SkillsDatabase Analysis Perform advanced data analysis using Python and SQL.Conduct data profiling, quality assessments, and impact analyses.Generate migration reportsTransformation and Migration Design, develop, execute, and optimize end-to-end data migration solutions for CRM solutions.Analyze source and target systems to define migration strategies and mapping specifications.Perform detailed data mapping, transformation and loading activities to ensure data consistency and integrity.Develop and maintain complex SQL, PL/SQL and Python scripts to support extraction, transformation, validation, and loading of data.Mandatory requirements:Bachelor or Master degree in Computer Science, Information Systems, Software Engineering, Data Engineering, or a related field.5+ years of experience in data migration, database development, or data integration projects.Proven experience delivering complex data migration projects within enterprise environments.Experience with CRM systems in financial industriesHands-on experience working with large datasets and mission-critical business systems.Strong analytical and problem-solving abilities.Strong knowledge in SQL, PL/SQL and PythonRelational Database Management Systems (RDBMS) ? Work location: Spain? Work mode: Hybrid 1-2 days on site. Languages:* English C1 What can we offer? ## Description ? UST is looking for the very Top Talent...and we would be delighted if you were to join our family!More in detail, UST is a multinational company based in North America, certified as a Top Employer and Great Place to Work company with over ****** employees all over the world and a 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 currently looking for a Data migration specialist to join our Fintech team.Location: Madrid (Hybrid model: 3 days at the office) SkillsDatabase Analysis Perform advanced data analysis using Python and SQL.Conduct data profiling, quality assessments, and impact analyses.Generate migration reportsTransformation and Migration Design, develop, execute, and optimize end-to-end data migration solutions for CRM solutions.Analyze source and target systems to define migration strategies and mapping specifications.Perform detailed data mapping, transformation and loading activities to ensure data consistency and integrity.Develop and maintain complex SQL, PL/SQL and Python scripts to support extraction, transformation, validation, and loading of data.Mandatory requirements:Bachelor or Master degree in Computer Science, Information Systems, Software Engineering, Data Engineering, or a related field.5+ years of experience in data migration, database development, or data integration projects.Proven experience delivering complex data migration projects within enterprise environments.Experience with CRM systems in financial industriesHands-on experience working with large datasets and mission-critical business systems.Strong analytical and problem-solving abilities.Strong knowledge in SQL, PL/SQL and PythonRelational Database Management Systems (RDBMS) ? Work location: Spain? Work mode: Hybrid 1-2 days on site.Languages:* English C1 What can we offer??? 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 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!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. ## Related Videos - [The 2026 Talent Pivot: Essential Trends for an Evolving Workforce](https://www.wearedevelopers.com/videos/100098-the-2026-talent-pivot-essential-trends-for-an-evolving-workforce) - [Kubernetes and Microservices with Multi-Model Databases](https://www.wearedevelopers.com/videos/382-kubernetes-and-microservices-with-multi-model-databases) - [Alibaba Big Data and Machine Learning Technology](https://www.wearedevelopers.com/videos/37-alibaba-big-data-and-machine-learning-technology) - [Migrating half a million users to a new payment service provider](https://www.wearedevelopers.com/videos/730-migrating-half-a-million-users-to-a-new-payment-service-provider) - [Fault Tolerance and Consistency at Scale: Harnessing the Power of Distributed SQL Databases](https://www.wearedevelopers.com/videos/1146-fault-tolerance-and-consistency-at-scale-harnessing-the-power-of-distributed-sql-databases) - [PySpark - Combining Machine Learning & Big Data](https://www.wearedevelopers.com/videos/44-pyspark-combining-machine-learning-big-data) ## Related Articles - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Spanish Business Culture and Etiquette](https://www.wearedevelopers.com/magazine/353-spanish-business-culture-and-etiquette) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [Data Analyst Salary in the UK](https://www.wearedevelopers.com/magazine/278-data-analyst-salary-in-the-uk) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries) - [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk)