Arva AI (YC S24) Is Hiring an AI Research Engineer (London, UK)

10 months ago

Arva AI is revolutionizing financial crime intelligence with AI Agents, automating manual tasks and cutting operational costs by 80%.
The AI Research Engineer will build LLM-based and agentic features, focusing on document fraud detection and web due diligence.
Responsibilities include developing systems for testing and improvement, such as evals, prompt optimization, and fine-tuning models.
Key tasks involve using LLMs, agents, and computer vision to create systems more efficient than humans, and ensuring good MLOps practices.
The role requires prompt engineering, model fine-tuning, and custom model training tailored to compliance challenges.
Collaboration with engineering and product teams is essential to translate customer needs into AI solutions.
Arva AI's culture emphasizes ownership, transparency, and a customer-first approach, with a focus on speed and iteration over perfection.
The ideal candidate has 3+ years in AI research/engineering, technical expertise in prompt engineering and model fine-tuning, and a product mindset.
Benefits include significant ownership in an early-stage startup, work on cutting-edge AI, and a competitive salary with equity.
The position is full-time, in Central London, with visa sponsorship available, and offers remote work flexibility for 4 weeks a year.

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