9fin
Financial Services
SeniorAIEngineer-RecommendationandPersonalisation
Neural analysis suggests this role is
optimal for Senior candidates.
“Senior AI Engineer - Recommendation and Personalisation at 9fin. Skills: Recommendation systems, Personalisation, User modelling, Ranking. Design generative AI applications. Build generative AI applications”
Industry & Context.
Translate complex problems
What They're Looking For.
Must Have
Deep experience building recommendation systems, Experience modelling user intent, Understanding of behavioural instrumentation, Experience designing and analysing A tests, Background in feature engineering, Experience combining embeddings, Ability to incorporate relationships, Experience building feature pipelines, Proficiency in Python
Nice to Have
Experience with retrieval systems, Experience with knowledge graphs, Experience with LLMs
What You'll Do.
Design generative AI applications
Build generative AI applications
Drive model development lifecycle
Ensure reproducible research
Manage model delivery
Manage model deployment
Collaborate cross functionally
Understand business problems
Translate complex problems
Learn ground-breaking research
Apply ground-breaking research
Share compelling ideas
Share compelling work
Decide user information
Optimise prioritisation
Optimise decision-making
How You'll Work.
Team & Collaboration
Cross functional teams; Internal startup environment
Communication Scope
Share ideas
Full Job Description
About 9fin 9fin is the AI platform powering global debt markets — the world’s largest asset class at over $145 trillion. Debt markets are vast, global, and mission-critical, yet still run on fragmented data, PDFs, and manual workflows. 9fin replaces this broken infrastructure with a single platform that centralises proprietary credit data, deep analysis, and high-value workflows across global markets. Today, 9fin powers teams at 300+ blue-chip institutions worldwide, including global banks, asset managers, private equity firms, law firms, and advisors. The business is scaling at exceptional speed, with rapid expansion in the US and best-in-class retention driven by deep workflow adoption. We’re at a defining inflection point. With proven product-market fit and strong, global market pull, 9fin is accelerating toward becoming the category-defining platform for debt markets worldwide. THE OPPORTUNITY The Data Science team is growing at 9fin! We are doing world-class work with groundbreaking technologies to build data-driven products using machine learning, computer vision, natural language processing, speech and audio, and knowledge/data mining. We are looking for a Senior AI Engineer to accelerate our application of AI across teams and products. Come and join us, you will get to build large-scale AI powered systems, learn and apply the latest techniques, and work alongside other great researchers and engineers! Every day is different, but here's an example of the kind of things you'll work on: - Design and build generative AI applications tailored to complex financial and legal workflows, leveraging state-of-the-art models to deliver innovative, practical solutions that streamline decision-making and unlock new efficiencies. - Drive end to end model development lifecycle, leading the team in best practices, ensuring reproducible research and well managed model delivery/deployment. - Collaborate cross functionally to share diverse ideas, understand business problems, a
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