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- ...into a canonical data dictionary and document assumptions clearly Qualifications Experience You are proficient in Python and SQL across relational databases such as PostgreSQL, Microsoft SQL Server and Oracle You have hands‑on experience with Airflow and ETL...SQLHorario flexible2 días a la semana
SITA
Barcelona3 días atrás - ...YOUR SKILLS Experience with Python. Experience with web frameworks like FastAPI (preferred), Django or others. Experience with SQL and/or ORMs, such as SQLAlchemy (preferred), Tortoise ORM or others. Experience with distributed computing frameworks such as Ray...SQLHorario flexible2 días a la semana
SITA
Barcelona5 días atrás - ...and deterministic vs. probabilistic attribution). ~2+ years’ experience in product management. ~ Fluency with data. You can write SQL and work independently with data to answer your own questions. ~ Demonstrated experience in hypothesis-driven learning and turning...SQLTrabajar en la oficinaTrabajo híbridoHorario flexible2 días a la semana
Smadex
Barcelona4 días atrás - ...principles You have solid experience writing REST APIs Experience working with Google Cloud You have a solid understanding of SQL having strong working experience with its mainline database: PostgreSQL Working with GIT and the command line is on your daily...SQLHorario flexible
Loyal Guru
Barcelona3 días atrás - ...Proficient in dependency injection and transaction management.* **Testing Tools:** Skilled in JUnit and Mockito for automated testing.* **SQL:** Solid understanding of relational databases and query optimization.* **Development Tools:** Experience with IntelliJ IDEA, Git (...SQLContratoTrabajar en la oficinaDesde casaRemotoInicio inmediatoTrabajo híbridoHorario flexibleTrabajo por turnos
IQVIA LLC
Barcelona2 días atrás - ...error handling, OpenAPI docs. You design stable contracts and think about versioning and performance from day one. Data modeling & SQL — Strong database skills across operational and analytical workloads: schema design, indexing, partitioning, query optimization....SQLTemporalTiempo completoContratoTrabajar en la oficinaDesde casaTrabajo híbrido
NOVICAP Ltd.
Barcelona4 días atrás - Una empresa tecnológica busca un administrador de sistemas con experiencia en SQL Server y Windows Server. Las responsabilidades incluyen la gestión autonóma de SQL Server, la supervisión de rendimiento y seguridad, así como la optimización de consultas. Se requieren entre...SQLAutónomoRemotoHorario flexible1 día a la semana
Icnea
Barcelona3 días atrás - ...Experience that includes strong analytical skills, attention to detail, and effective communication abilities Experience in writing SQL queries and creating business intelligence reports using Tableau, Power BI Preferred Qualifications MBA Experience that...SQLTrabajo por turnos
Amazon
Barcelona4 días atrás - ...replicació, contingència i optimització en entorns complexos. RESPONSABILITATS: Administració avançada de bases de dades Oracle i SQL Server en entorns de producció i desenvolupament. Disseny, implementació i manteniment d’arquitectures d’ alta disponibilitat i...SQLTrabajo híbrido1 día a la semana
Hospital Sant Joan de Déu Barcelona
Esplugues de Llobregat, Barcelona28 días atrás - .... ~ Experience with cloud-based database platforms (e.g., AWS, Azure, GCP). ~ Experience with data platforms for both Microsoft (SQL Server) and Open Source technologies (Postgres and MySQL). Desired Skills: Experience with the latest Infrastructural technologies...SQLTiempo completoTrabajo híbrido
Gaming Innovation Group
Barcelona5 días atrás - ...un administrador de sistemas, que sea responsable del mantenimiento, rendimiento y seguridad de nuestra infraestructura de servidores SQL Server en entorno de Windows Server. Tareas Administración de sistemas Gestión autónoma de SQL Server (2022): instalación,...SQLContratistaAutónomoTiempo completoRemoto
Icnea
Barcelona3 días atrás - ...processes. ~ Good knowledge of Windows Server (installation, services, networking) IIS, Cloud technologies, preferably MS Azure, MS SQL and databases. ~ Experience in installing / configuring / testing software systems. ~ Experience of consulting work. ~...SQLPrácticaEmpleo permanenteContratoTrabajo híbridoJornada intensiva
Element Logic
Cornellà de Llobregat, BarcelonaHace un mes - ...ideal candidate will have a minimum of 3 years' experience in fintech and a background in project and vendor management. Proficiency in SQL and strong communication skills are essential. Join N26 to enjoy competitive benefits, career growth, and a diverse and inclusive...SQL
N26
Barcelona4 días atrás - ...working with different stakeholders internally and externally Great analytical skills, you master Excel and other data tools (Metabase, SQL, Tableau etc.) would be a plus A team player that can collaborate effectively with internal teams of different cultures in various...SQLTrabajar en la oficinaTrabajo híbrido2 días a la semana
Financecolombia
Barcelona1 día atrás - ...management to drive AI‑first initiatives and scalable processes. You will lead data analytics on retention and growth, work with Superset/Tableau and SQL, and collaborate with multicultural teams across markets to deliver measurable business impact. #J-18808-Ljbffr...SQLRemoto
Docplanner
Barcelona2 días atrás de 75000 a 85000 €/año
..., timely data to drive product decisions and company strategy. This role is ideal for someone with strong skills in Python and SQL , solid software engineering fundamentals , a background in data-intensive product or platform teams where they contributed to production...SQLTrabajo híbridoTamarind Intelligence
Barcelona4 días atrás- ...консолидации и планировании (P&L) и повышения эффективности процессов. Кандидат должен иметь степень в бизнесе/экономике, владеть SQL и базами данных, владеть английским, каталонским и испанским языками, иметь аналитический склад ума и клиентоориентированность. Желат...SQL
Enfint
Barcelona17 horas atrás - ...holds a degree in supply chain management or a related field and brings strong analytical skills, attention to detail, and experience in SQL and business intelligence tools. Join a dynamic team focused on large-item logistics and make a significant impact on customer...SQL
Amazon
Barcelona4 días atrás - ...engineers, and partner with stakeholders to define new use cases. The role requires hands-on cloud data engineering with Databricks, PySpark, Python, SQL, and a strong DataOps mindset across Azure, AWS, and GCP. Hybrid work in Barcelona area is offered. #J-18808-Ljbffr...SQLTrabajo híbrido
Tamarind Intelligence
Barcelona1 día atrás - ...Scraping Fundamentals 7. Data Validation & Storage – Ability to define validation rules within specifications and land clean data into SQL/NoSQL databases or data lake 8. Basic API integration and authentication flows. 9. DOM, XPath, CSS. Nice to Haves: 1....SQLTiempo completo
PST.AG
BarcelonaHace un mes - ...improvements - Experience owning program strategy, managing end-to-end delivery, and communicating results to senior leadership - Experience in SQL Server/MySQL, or experience that includes strong analytical skills, attention to detail, and effective communication abilities and...SQLTemporalTiempo completo
Amazon España
Barcelona29 días atrás - The role As a SysOps Engineer, you'll help keep our on‑premise infrastructure running smoothly. Working alongside our SysOps team, you'll support the day‑to‑day operation, monitoring, and automation of our systems, with a particular focus on providing on‑call support...Trabajar en la oficinaDesde casaRemotoTrabajo híbridoHorario flexible
Marfeel group
Barcelona2 días atrás - SITA is seeking a talented engineer to join our Data Intelligence Team in a role focused on building robust data-driven software. You will work in a small Agile team to deliver business-critical applications, implementing APIs with FastAPI and distributed tasks with Ray...
SITA
Barcelona5 días atrás - ...channel initiatives. You will advance our measurement framework, calibrate attribution, and raise the bar for experimentation cadence. Strong SQL plus Python or R skills are essential, with experience communicating complex analyses to both technical and #J-18808-LjbffrSQL
Jobtailor
Barcelona1 día atrás - ...through dashboards and analytics applications. You will design and implement end-to-end data solutions using Databricks, PySpark, SQL and Azure, shaping analytical data models and business-facing data products. The role offers a hybrid work model with strong mentorship...SQLTrabajo híbrido
Tamarind Intelligence
Barcelona3 días atrás - ...with 3–6 years experience to join our international team. The role involves data handling, analytics, and automation using tools like SQL and Python. This position offers the opportunity to work with diverse clients, translate business issues into data solutions, and...SQL
Metyis AG
Barcelona2 días atrás - ...lidera la implementació d'automatitzacions basades en IA a tota la companyia. Busquem algú amb mínim 3 anys d'experiència, domini de SQL, i habilitat en eines de visualització de dades. Es valorarà l'adaptabilitat a l'entorn català i ús d'idiomes. #J-18808-Ljbffr...SQL
Housfy Real Estate, S.L.
Barcelona3 días atrás - ...insights that shape marketing strategies. The ideal candidate will have at least 2 years of experience in data analytics, proficiency in SQL, and the ability to communicate findings to non-technical stakeholders. This full-time position offers a chance to impact the future...SQLTiempo completo
Jaide Health
Barcelona5 días atrás - ...mentors en un programa formatiu a Barcelona. Els seleccionats impartiran continguts teòrics, realitzaran demostracions pràctiques en SQL i Python, i guiaran l'aprenentatge dels alumnes. S'ofereix contracte indefinit i un paquet de retribució flexible amb múltiples avantatges...SQL
Eurecat Technology Centre
Barcelona1 día atrás de 40000 a 45000 €/año
...professional software engineering experience building production systems ~ Strong Python skills and solid backend fundamentals (APIs, SQL, Git, testing) ~ Hands‑on experience with LLMs / agents in production: LangChain / LangGraph, RAG, prompting, tool‑calling, or...SQLPrácticaTrabajar en la oficinaRemotoTrabajo híbridoTamarind Intelligence
Barcelona1 día atrás
