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Haystack

Artificial Intelligence Engineer

Hybrid

London, United kingdom

Full Time

18-03-2026

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Skills

Leadership Python Data Engineering Architecture Machine Learning Organization Azure AWS GCP Snowflake Databricks

Job Specifications

AI Engineer | London | Hybrid

We're working with a global consulting powerhouse driving AI innovation across the financial world on this exciting opportunity.

This is your chance to architect and build enterprise-grade AI platforms for the world’s largest banks and insurers. You will lead the charge in moving AI from experimental notebooks to production-ready systems using a cutting-edge stack including Generative AI, LLMs, RAG pipelines, and MLOps on cloud infrastructure like AWS and Azure.

The Role

Define and execute enterprise AI architecture strategies for major Tier-1 Financial Services clients.
Design scalable ML infrastructure and end-to-end AI pipelines integrated with Databricks, Snowflake, or BigQuery.
Architect production-ready Generative AI solutions, focusing on LLM integration and RAG pipeline optimization.
Lead multidisciplinary engineering teams across AI, Machine Learning, and Data Engineering to deliver complex transformation programs.
Bridge the gap between technical execution and business strategy by engaging with C-suite stakeholders at capital markets institutions.

What You'll Need

Proven experience designing enterprise-scale AI or Data platforms within complex, high-stakes technology environments.
Deep technical expertise in Python and modern ML frameworks, with a focus on productionizing models via MLOps tooling.
Hand-on experience with cloud-native architectures on AWS, Azure, or GCP and modern data platforms such as Databricks or Snowflake.
Background in consulting or professional services, with a track record of delivering large-scale digital transformation projects.
Specific domain knowledge in Financial Services (Banking, Insurance, or Capital Markets) is highly valued.

What's On Offer

Opportunity to work at the forefront of AI innovation in the global financial sector.
High-visibility role with the ability to shape the AI strategy for world-renowned institutions.
Collaborative, hybrid work environment in the heart of London with a focus on professional growth and technical leadership.
Competitive package within a globally recognized organization known for its expertise in data and AI.

Apply via Haystack today!

About the Company

Discover Haystack - the UK's fastest growing tech hiring marketplace. Driven by our award-winning mobile app and web platform, Haystack connects active and passive tech talent directly with hiring managers and talent acquisition teams. We're trusted by over 150,000+ UK-based techies, working in Software Engineering, Data, Design, DevOps, Cloud, Tech Management, Testing, Product & Delivery, Architecture and more. 100s of employers from startups and scale-ups like Atom Bank, DuckDuckGo and Football Radar to established e... Know more