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  "job_description": "This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.\n\nShe will pick the best candidates from Jack's network\n\nThe next step is to speak to Jack.\n\nAI Engineer\n\nSalary: $100K - $250K + Equity\n\nCompany Description: Solve Intelligence – Series B AI startup backed by Microsoft and YC\n\nJob Description:\n\nJoin the leanest, most talent-dense engineering team in London to revolutionize intellectual property. As an AI Engineer, you will develop proprietary algorithms that push the boundaries of LLM-generated patents. You’ll lead the creation of state-of-the-art evaluation pipelines and ship production-ready solutions at lightning speed for a platform seeing 30% monthly growth.\n\nLocation: London, UK\n\nWhy this role is remarkable:\n• Work with a world-class founding team of PhDs from Cambridge and UCL with successful exits to Blockchain.com and BioNTech.\n• Join a rocket ship with $55M in backing from Tier-1 investors like YC, Microsoft, and the founders of Stripe, Perplexity, and Hugging Face.\n• Experience true ownership with significant equity in a company already generating 8 figures of ARR and serving 400+ global IP teams.\n\nWhat you will do:\n• Research and implement proprietary LLM algorithms and state-of-the-art prompting methods to maximize patent generation quality.\n• Build and lead the development of a robust, automated evaluation pipeline to benchmark performance on massive datasets.\n• Collaborate directly with the CRO to transition cutting-edge R&D into production-ready features used by global law firms.\n\nThe ideal candidate:\n• Possesses expert-level Python skills and extensive industry experience shipping machine learning algorithms into production environments.\n• Demonstrates deep technical knowledge of LLMs, prompt engineering, and modern evaluation frameworks like OpenAI evals.\n• Brings a full-stack mindset with familiarity in PostgreSQL and React to maintain a high shipping velocity in a fast-paced environment.\n\nWho are Jack & Jill?\n\nOk, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.\n\nAnd I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.\n\nNext steps\n\nStep 1. Visit our website.\n\nStep 2. Click 'Talk to Jack'.\n\nStep 3. Talk to Jack so he can understand your experience and ambitions.\n\nStep 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.\n\nStep 5. If Jill thinks you're a great fit and her client wants to meet you, they will make the introduction.\n\nStep 6. If not, Jack will find you excellent alternatives. All for free.\n\nWe never post fake jobs\n\nThis isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.\n\nSometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.\n\nWe appreciate this can make them look a bit suspect, but there isn't much we can do about it.\n\nGive Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.",
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