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BarcelonaNo Spanish needed
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87,000+ live jobsSenior AI Solutions Expert
On-site in Barcelona·Added today (last checked 16 Oct)
Banco Sabadell
34 open roles
This job advert was originally written in Spanish.
Requirements
What we're looking for
Experience: 2 years
What we value...
- Education in Engineering/Degree in Computer Science, Artificial Intelligence, Telecommunications, or similar (STEM).
Knowledge/skills
- Python; Experience developing in Python and in agent orchestration frameworks (LangGraph, LangChain, or similar).
- RAG, tool calling, agent integration protocols (MCP).
- Experience in Copilot and Power Automate flows.
- Containers (Docker); notions of CI/CD.
Experience
- 3-5 years in AI solution development and at least 1-2 years in generative AI or agent projects.
- Professional with experience in the design, development, and production deployment of generative AI solutions and agentic systems, capable of transforming business needs into scalable and reliable technical solutions. Knowledge of software development, foundational model integration, and agent architectures, working in both pro-code environments and low-code platforms when they provide value.
- Accustomed to operating in demanding and regulated corporate environments, collaborating with business, architecture, data, security, and production areas to ensure the quality, sustainability, and adoption of deployed solutions. Oriented towards technical excellence, component reuse, continuous improvement, and the delivery of production-ready solutions.
Nice to have
- Valuable experience in LLM observability and evaluation (quality metrics, prompt/agent testing).
- Valuable experience with hyperscalers (Azure/OpenAI, Google Cloud, AWS) and with data platforms (Snowflake, Microsoft Fabric).
- Knowledge of agile methodologies.
Education & certifications
Education Level: Degree / Technical Engineering
Languages
- English (technical documentation).
The role
Vacancy: DATA SCIENTIST & AI ROLE
What you will do in your day-to-day...
Build practical, reliable, and scalable agentic AI solutions on the Banco Sabadell platform, integrating model capabilities (tool calling, RAG, agentic patterns) into agents and flows that solve use cases defined alongside the business. Responsible for the technical quality, robustness, and performance of the code and solutions deployed in production.
Applies knowledge in mathematics, statistics, and programming to analyze and interpret business data. Their functions include the collection and processing of data from various sources, exploratory analysis to identify patterns and trends, and the creation of predictive models using machine learning techniques, among others. Their contributions and data interpretation guide decision-making and the strategic planning of the Entity.
What you'll do
- Create, develop, and deploy Artificial Intelligence solutions, including Generative AI and agentic systems (Pro-Code and Low-Code).
- Develop robust, scalable, and reusable AI products, prepared for operation in production environments.
- Ensure the scalability, governance, and sustainability of Artificial Intelligence solutions throughout their lifecycle.
- Implement RAG patterns, tool calling, and agent integration with internal systems (APIs, databases) using protocols such as MCP.
- Use containers and deploy solutions via Docker, collaborating on the automation of continuous integration, validation, and deployment (CI/CD) processes.
- Define and implement observability, traceability, and evaluation mechanisms for LLMs/agents (response quality, latency, cost, security).
- Ensure that solutions comply with current regulations (such as the AI Act), as well as with the principles of security, privacy, and responsible AI use.
How you'll work
Location: Spain > Barcelona > Sabadell
Multi-location Possibility: No
Reference
Reference: 38742
Skills
317 Statistical techniques and Econometrics
15 Creation of dashboards (Excel MicroStrategy Dossiers Power BI Tableau QlikView Kibana/Graphana)
314 Specialized product/service knowledge according to function
14 AI: Artificial Intelligence (cognitive, generative, etc.)
91 Data modeling & advanced analytics & Machine Learning (Python / R / Scala, PySpark / Matlab / SAS, etc.)
283 Public speaking techniques
11 Data lifecycle: functional model and data governance
92 Data processing and transformation (Advanced Excel, SQL, SAS, Business Intelligence tools...)
221 Availability of Benchmarks and market trends
20 Predictive Models and Projection
247 Mathematics: knowledge and methodological application
382 Organizational negotiation
About Banco Sabadell
Banco Sabadell is a major Spanish banking group headquartered in Barcelona, with a strong presence across Spain and international operations. It offers a full range of retail, corporate, and private banking services, as well as treasury and capital markets activities. With thousands of employees, it is one of the largest financial institutions in Spain, known for its digital transformation and innovation in financial services.
In Spain, Banco Sabadell operates a wide network of branches and corporate offices, with key hubs in Barcelona and Madrid. The company is actively hiring for roles in commercial banking, financial analysis, risk management, and emerging technologies like conversational AI. For international professionals, Banco Sabadell offers opportunities in a dynamic, multicultural environment, with positions that may require Spanish language skills, especially in client-facing roles, but also technical roles where English is valued.
- Industry
- Banking
- Founded
- 1881
- Employees
- 10,000–50,000
- Headquarters
- Barcelona, Spain
- In Spain
- Barcelona, Madrid, San Cugat del Vallés and 2 more
- Website
- bancsabadell.com
Good to know if you are moving
- Banco Sabadell is headquartered in Barcelona, offering a vibrant Mediterranean lifestyle and a major European tech hub.
- The bank has a strong international presence, with offices in the UK (TSB) and the Americas, which may offer opportunities for cross-border roles.
- Many roles require Spanish language proficiency, especially in commercial and client-facing positions, but technical and analytical roles may be more flexible.
- The company is investing in digital transformation and AI, creating opportunities for tech professionals in banking.
- Spain's cost of living is generally lower than in other European hubs, and Barcelona offers a high quality of life.
In their own words
About the company & team
Organizational Levels: [[Vacante_Organizacion1]] > [[Vacante_Organizacion2]] > [[Vacante_Organizacion3]] > [[Vacante_Organizacion4]] > [[Vacante_Organizacion5]]
Do you share these values? Join Banco Sabadell and make your talent make a difference.
Additional information
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Sabadell Digital is committed to promoting work environments in which people are treated with respect and dignity, seeking the professional development of the workforce and guaranteeing equal opportunities in their selection, training, and promotion by offering a work environment free from any discrimination on the grounds of gender, age, sexual orientation, religion, ethnicity, or any other personal or social circumstance. Sabadell Digital is part of the network of companies with the "Equality in the Company" distinction awarded by the Ministry of Equality.
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