Senior AI Engineer - Fintech Domain

Confidential United Kingdom
Remote
This Job is No Longer Active This position is no longer accepting applications
AI Summary

We're seeking experienced AI engineers to build vertical AI agents for financial technology domains. The role involves training, fine-tuning, and deploying LLMs as production-ready systems. Key requirements include hands-on LLM/deep learning experience, domain-specific AI knowledge, and strong Python and engineering fundamentals.

Key Highlights
Build vertical AI agents for fintech domains
Train and deploy LLMs as production-ready systems
Collaborate with product/engineering teams to ship AI at scale
Key Responsibilities
LLM training/fine-tuning (SFT, RLHF, distillation) for financial use cases
RAG systems & knowledge integration
Model optimization for real-time production
AI agent development & efficiency pipelines
Technical Skills Required
PyTorch Transformers LLM Deep Learning Python
Benefits & Perks
Fully remote work
Real-world impact at massive scale
Shape AI for a global top platform
Nice to Have
Fintech/trading/quant background
Scaled AI deployments
Agentic AI systems

Job Description


About Us


Leading global fintech platform serving millions of users, top-ranked by transaction volume.

We're pioneering AI-native systems where LLMs, intelligent agents, and automation drive core capabilities—not just features.



The Role


Seeking engineers to build vertical AI agents for financial technology domains.

Train, fine-tune, and deploy LLMs (using SFT/RLHF) as production-ready systems, including:


  • Fintech AI agents & copilots
  • Domain Q&A and knowledge tools
  • Specialized financial insight engines


Collaborate with product/engineering teams to ship AI at scale.



What You’ll Work On


  • LLM training/fine-tuning (SFT, RLHF, distillation) for financial use cases
  • RAG systems & knowledge integration
  • Model optimization for real-time production
  • AI agent development & efficiency pipelines



Who You Are


  • Hands-on LLM/deep learning experience (PyTorch/Transformers)
  • Built domain-specific AI (fintech/finance preferred)
  • Strong Python & engineering fundamentals
  • Mandarin & English fluency required


Nice to Have


  • Fintech/trading/quant background
  • Scaled AI deployments
  • Agentic AI systems


Why Join


  • Shape AI for a global top platform
  • Real-world impact at massive scale
  • Fully remote (GMT+8 hours focus)


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