Senior Software Engineer

Digital Waffle; City Of London; Hybrid; GBP 80,000 - 120,000; Full time

Job summary

A cutting-edge AI development company is seeking a Senior Software Engineer to work in a hybrid role in London. This position focuses on developing innovative AI solutions, requiring deep proficiency in TypeScript and a background in disruptive technologies. The ideal candidate will enjoy building intelligent systems and thrive in fast-paced environments. The role offers a competitive salary ranging from £80k to £120k, depending on experience, and opportunities for creativity and collaboration within a small, ambitious team.

Qualifications

• Experience in fast-moving environments and launching new ideas.
• Ability to think in systems and build elegantly.
• Curiosity about human cognition and behavior.

Responsibilities

• Build core intelligence systems for AI.
• Create fast, intuitive human-AI interaction interfaces.
• Prototype bold ideas into working products.
• Develop scalable infrastructure for experimentation.

Skills

Deep fluency in TypeScript

Experience with vector databases

Strength in LLM fine-tuning

Proven ability to ship full-stack products

Experience using Gemini

Job description

Senior Software Engineer | AI, Artificial Intelligence

1 day ago Be among the first 25 applicants

This range is provided by Digital Waffle. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.

Base pay range

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

Direct message the job poster from Digital Waffle

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
• Experience using Gemini would be preferred

The Culture

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

Seniority level

Mid-Senior level

Employment type

Full-time

Job function

Engineering and Information Technology

Industries

• Staffing and Recruiting
• Human Resources Services
• Software Development

Referrals increase your chances of interviewing at Digital Waffle by 2x

Get notified about new Software Engineer jobs in City Of London, England, United Kingdom.

London, England, United Kingdom 3 months ago

Harrow, England, United Kingdom 1 week ago

London, England, United Kingdom 1 week ago

London, England, United Kingdom 2 weeks ago

London, England, United Kingdom 1 year ago

Associate Software Engineer - (Graduate)

London, England, United Kingdom 2 months ago

London, England, United Kingdom 3 months ago

London, England, United Kingdom 2 weeks ago

London, England, United Kingdom 3 days ago

London, England, United Kingdom 2 weeks ago

London, England, United Kingdom 2 weeks ago

London, England, United Kingdom 1 week ago

London, England, United Kingdom 1 month ago

London, England, United Kingdom 4 months ago

London, England, United Kingdom 2 months ago

London, England, United Kingdom 3 days ago

London, England, United Kingdom 3 days ago

London, England, United Kingdom 6 days ago

London, England, United Kingdom 5 months ago

London, England, United Kingdom 4 days ago

London, England, United Kingdom 1 month ago

Greater London, England, United Kingdom 13 hours ago

London, England, United Kingdom $50,000.00-$200,000.00 1 year ago

London, England, United Kingdom 1 week ago

London, England, United Kingdom 1 month ago

Basildon, England, United Kingdom 3 weeks ago

London, England, United Kingdom 5 months ago

London, England, United Kingdom 1 day ago

London, England, United Kingdom 1 week ago

London, England, United Kingdom 3 days ago

London, England, United Kingdom 8 months ago

London, England, United Kingdom 1 day ago

London, England, United Kingdom 2 weeks ago

We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.