Create AlertPrincipal Data Scientist, Generative Recommendations & Agentic Orchestration- Spain RemoteDate: Sep 27, 2026Location: VistaWho We AreAt Vista, we are building an industry-leading Customer Relevance Platform to scale personalization across products, design templates, and marketing messages. We are moving away from 'model sprawl' toward a unified architecture centered on fmX, a foundation model that learns shared embeddings for all relevant entities for Vista (users, products, marketing messages, templates, etc.).Our strategic vision focuses on delivering a "Context-aware Customer Experience." This means equipping AI assistants with an Agentic Reasoning Layer that sits on top of our fmX rankers, enabling personalized recommendations to fit seamlessly into agentic workflows and user experiences.

What You Will

DoAs the Principal Data Scientist, you will drive the generative, intent-based, and agentic evolution of our platform. A critical part of your role will be to act as the primary bridge between traditional data science practices (ranking, embeddings, deep learning) and advanced LLM / Agentic reasoning layers. You will partner directly with another Principal Data Scientist to co-lead our research agenda, accelerating our strategic progress and elevating the capabilities of the wider Data Science team.

Bridging Data

Science & Agentic Experiences (Key Responsibility): Act as the primary technical bridge between core ML/DS modeling and modern LLM application layers. Architect and build the ML pathways and Model Context Protocol (MCP) servers to expose core recommendation models and data as modular tools for AI agents. Ensure models integrate cleanly with delivery systems without hurting Core Web Vitals or caching efficiency.

D. or Master's) in Computer Science, Applied Mathematics, Statistics, or a closely related quantitative field.8+ years of experience building and deploying machine learning models and deep learning systems into high-scale customer experiences.



Demonstrated experience or active thinking/experimentation in building Model Context Protocol (MCP) servers to bridge data/ML systems with LLM orchestrators in a production context. Proven track record of building propensity models and customer segmentation models on large-scale behavioral data.

Expert-level proficiency in Python, PyTorch/TensorFlow, and SQL.Strong architectural understanding of how ML models interact with both backend pipelines (Databricks, Snowflake, streaming features) and frontend delivery systems (UI rendering, caching strategies, latency management).We are an award winning Remote-First company.

About

UsVistaPrint is the design and marketing partner to millions of small businesses around the world. Together, VistaCreate, 99designs by Vista and VistaPrint represent a full-service design, digital and print solution, elevating small businesses' presence in physical and digital spaces and powering them to achieve success. VistaPrint is focused on making great marketing and design accessible to every small business owner, allowing them to create a cohesive brand image for use in-store, online and on-the-go.

We believe in the unique contributions of everyone within a diverse general organization. And we work together to empower each other, creating a space in which each of us can spark our next great idea.

Equal Opportunity EmployerVistaPrint, a Cimpress company, is an Equal Employment Opportunity Employer. All qualified candidates will receive consideration for employment without regard to race, color, sex, national or ethnic origin, nationality, age, religion, citizenship, disability, medical condition, sexual orientation, gender identity, gender presentation, legal or preferred name, marital status, pregnancy, family structure, veteran status or any other basis protected by human rights laws or regulations. This list is not exhaustive and, in fact, in many cases, we strive to do more than the law requires.

Research

Scientist, Database, Scientific, Developer, Computer Science, Science, Engineering, Technology

📌 Principal Data Scientist, Generative Recommendations & Agentic Orchestration- Spain Remote (Municipio de Badalona)
🏢 Vistaprint
📍 Municipio de Badalona