Data & AI Scientist

Data & AI Scientist | London | Hybrid

We're working with a leading-edge financial innovation lab shaping the future of conversational banking on this exciting opportunity.

As a Data & AI Scientist, you will be at the forefront of the generative revolution, building production-grade agentic workflows that redefine how customers interact with global banking systems. You will leverage advanced Python engineering and multi-cloud infrastructure (Azure & GCP) to transition experimental AI into high-impact, autonomous customer solutions.

The Role

* Architect and deploy production-ready AgenticAI solutions using Langgraph, CrewAI, and multi-agent frameworks.

* Design and scale RAG pipelines and generative search experiences, evolving standard vector search into fully conversational interfaces.

* Build robust integration patterns that allow AI agents to securely trigger actions and fulfill requests across core banking systems.

* Develop automated evaluation frameworks and LLMOps workflows for deterministic and generative conversation monitoring at scale.

* Provision and manage high-performance AI infrastructure across both GCP (VertexAI) and Azure environments.

What You'll Need

* Minimum 2+ years of experience building and deploying production-grade LLM applications (moving beyond Jupyter notebooks).

* Expert-level Python literacy with deep knowledge of AgenticAI tools such as Langgraph, ADK, and CrewAI.

* Proven experience in AI Engineering, including RAG pipelines, Prompt Engineering, and VertexAI.

* Strong background in LLMOps, including runtime evaluation, monitoring, and performance tuning.

* Knowledge of Responsible AI practices, ethics, and the development of safety guardrails is highly desirable.

What's On Offer

* Long-term stable contract within a high-impact Conversational Banking Lab.

* Hybrid working model (3 days in a modern London hub) offering the perfect balance of collaboration and focus.

* Opportunity to work with cutting-edge multi-cloud AI stacks across both Azure and GCP.

* A fast-paced, Agile environment where your AI designs go straight into the hands of customers.

Apply via Haystack today!