Technical Lead

Tech Lead | Applied AI - LegalTech Salary DoE + EMI Equity - Remote We have partnered exclusively with an exceptionally well-funded, revenue generating Legal AI scale-up building sophisticated AI products for the global legal industry. As they expanding their product offering we are seeking a hands-on AI Tech Lead to take ownership of their next-generation AI platform. What are we doing? This isn't another basic chatbot or a superficial API wrapper. The team has engineered a proprietary agent architecture that enables law firms to analyse and reason over massive volumes of regulated data. From complex medical records to 10,000+ page document sets, their platform generates high-fidelity summaries, answers nuanced questions, and automates workflows that previously took days of manual effort. With proven product-market fit and commercial revenue already rolling in, they are now scaling. The Role As Tech Lead, you will take technical ownership of the AI platform, leading a nimble team of three AI Engineers while remaining deeply hands-on. You will own architectural decisions, drive technical quality, collaborate with Product and Engineering leadership to shape the roadmap, and pioneer new AI features. What You’ll Be Working On: * Production RAG: Architecting robust RAG systems over highly regulated datasets. * Large-Scale Querying: Document extraction and advanced retrieval across massive payloads. * Complex Summarisation: Distilling intricate medical and legal documents without losing critical context. * Agentic Workflows: Designing agent-based architectures and autonomous case-handling systems. * Evaluation \& Trust: Developing LLM evaluation frameworks, benchmarking, and automated QA to ensure ironclad reliability in regulated environments. * Optimisation: Fine-tuning model performance and infrastructure cost-efficiency. The Tech Stack: * AWS \& Amazon Bedrock * Anthropic Claude \& other frontier models * Advanced RAG \& Agent architectures * LLM Evaluation frameworks \& Structured outputs * .NET / C# (Nice to have, but not essential) What We're Looking For: * Shipped Product: A proven track record of moving AI products beyond PoC into production. * AI Expertise: Deep experience with LLMs, RAG, and complex document understanding. * Quality Obsessed: Experience evaluating and iterating on LLM outputs (e.g., LLM-as-a-Judge, benchmarking). * Cloud Native: Strong AWS experience, ideally leveraging Bedrock. * Leadership Traits: Prior technical leadership experience, or a senior engineer ready to step up. * Commercial Mindset: Comfortable speaking with customers, holding a startup mentality, and maintaining a strong bias for action. * Industry Context: Experience in regulated sectors (Legal, HealthTech, InsurTech, FinTech) is a massive bonus. * Knowledge of: EU AI Act and ISO 42001 (great to have) What’s on Offer: * Base Salary: depending on experience * Flexibility: Remote-first culture * Healthcare: Comprehensive AXA private healthcare * Perks: Bonus scheme and EV salary sacrifice scheme both launching soon * Impact: Genuine ownership of the AI strategy and future team growth in a high-growth scale-up Interested? To find out more, apply directly or reach out to Mo for a confidential chat: 📧 Email: mo@mbnsolutions.com 📞 Phone: 0203 773 6498 Must be eligible to work in the UK without sponsorship