Senior Software Engineer

Senior Software Engineer

• Hybrid role in Soho
• £80-120k depending on experience

We're on a mission to reinvent how AI understands people - not through CVs or data points, but through story, reasoning, and curiosity. We're building systems that listen, interpret, and understand why people say what they say. The goal? Create AI that perceives human potential, not just human input.
If you love working on ideas that feel impossible - keep reading.
The Role
We're looking for an engineer who blends technical depth with creative instinct.
You'll work directly with founders to shape the intelligence layer behind a new generation of human-aware AI - from LLM reasoning and semantic understanding to full-stack experiences that feel emotionally intelligent.
If you've worked in a disruptive industry and built something brand new - not just improved what already existed - this will feel familiar.
What You'll Be Building

• Core intelligence systems: LLM orchestration, semantic reasoning, and voice understanding
• Fast, intuitive interfaces that make human-AI interaction feel alive
• Rapid prototypes that turn bold ideas into working products
• Scalable infrastructure for experimentation and learning

You'll Thrive Here If You

• Come from a disruptive, fast-moving environment
• Have helped launch or shape new ideas, products, or technologies
• Think in systems and build with elegance
• Believe speed drives creativity
• Are curious about human cognition and behaviour
• Value truth, craft, and collaboration over hierarchy

What You Bring

• Deep fluency in TypeScript and modern frameworks
• Experience with vector databases and embeddings
• Strength in LLM fine-tuning or multimodal reasoning
• Proven ability to ship full-stack products fast
• Strong Python skills
• Experience using Gemini would be preferred

The Culture
Just a small, ambitious team that debates hard, builds fast, and chases ideas that matter.