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88,000+ live jobsSQL / NoSQL Developer
Hybrid in València·Added today (last checked 9 Nov)
Vortech PCI Group SL
22 open roles
Our summary
- Work mode
- Hybrid, València
- Relocation
- A relocation package
- Spanish
- Expected (ad in Spanish)
- English
- Required
- Experience
- 3+ years
Visa options
The ad doesn’t mention sponsorship
Not a refusal, but not a yes. Worth asking in your first message.
Skills
This job advert was originally written in Spanish.
Requirements
What we're looking for
- At least 3 years of experience in SQL database development.
- Advanced mastery of SQL, including complex queries, optimization, and execution plan analysis.
- Experience with relational databases such as SQL Server, PostgreSQL, Oracle, or MySQL.
- Experience or practical knowledge in NoSQL databases, preferably MongoDB or Cassandra.
- Solid knowledge of data design and modeling.
- Experience in indexing, query optimization, and performance improvement.
- Knowledge of ETL processes, integration, and data transformation.
- Advanced English (C1), essential for communication with international teams.
Nice to have
- Experience with cloud database services such as AWS RDS, Azure SQL, or Google Cloud SQL.
- Knowledge of Data Warehousing and OLAP architectures.
- Experience in partitioning, sharding, and distributed data architectures.
- Participation in database migration and modernization projects.
- Knowledge of different NoSQL models: document, key-value, columnar, or graph.
- Experience defining development standards and best practices.
- Participation in architectural decisions or technical leadership of database projects.
It is not necessary to master all these technologies. We especially value a solid foundation in SQL development, practical knowledge of NoSQL, and experience optimizing databases in enterprise environments, as well as the ability to learn new tools and face technical challenges.
Pay & benefits
What you'll get
- Participation in an international project for a multinational company.
- Opportunity to work with SQL and NoSQL technologies and cloud database solutions.
- Technical challenges related to performance, scalability, and the modernization of data platforms.
- Collaboration with international teams and specialized professionals.
- Participation in projects for the development and evolution of enterprise data solutions.
- Technical autonomy and professional growth opportunities.
- Initial flexibility to facilitate relocation to Valencia.
- Close support throughout the entire selection process.
The role
At Vortech PCI Group, we are looking for a SQL / NoSQL Developer profile to participate in an international technological project for a multinational company, focused on the design, development, and optimization of SQL and NoSQL database solutions.
This is an opportunity to work with enterprise databases, scalable architectures, and cloud technologies, collaborating with international teams on projects involving the development, integration, and modernization of data platforms.
We are looking for a person with solid experience in SQL, relational database development, and NoSQL technologies, with the ability to optimize performance, design efficient solutions, and work autonomously in complex technological environments.
What you'll do
- Design, develop, and implement SQL and NoSQL database solutions.
- Develop and optimize complex SQL queries, stored procedures, and data structures.
- Analyze and improve performance through Performance Tuning and Query Optimization techniques.
- Design efficient, scalable data models adapted to business needs.
- Participate in the development and implementation of NoSQL solutions, especially MongoDB and Cassandra.
- Collaborate in data integration, migration, and transformation processes.
- Develop and optimize ETL processes and data pipelines.
- Apply best practices for database development, quality, and maintenance.
How you'll work
- Location: Valencia.
- Modality: Hybrid, 3 days on-site per week.
- Relocation: Possibility of starting working remotely from Spain before relocating to Valencia.
- Working language: English.
Hiring process
If you have experience developing SQL and NoSQL solutions, you enjoy optimizing databases, and you want to continue growing professionally in an international technological environment, we want to meet you! We are looking for professionals with initiative, technical judgment, and the desire to participate in the development of efficient, scalable, and high-impact data solutions.
Apply and take the next step in your professional career!
About Vortech PCI Group SL
In their own words
Additional information
We apply the principles of non-discrimination and equality in all our selection processes. In accordance with Regulation (EU) 2016/679, Organic Law 3/2018, and other current regulations regarding data protection, we inform you that your data will be processed by Vortech PCI Group S.L. for the purpose of participating in selection processes. To exercise your rights of access, rectification, erasure, and objection, you may write to rgpd@vortech.es.
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