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