Founding Product Engineer | TypeScript | AI Agent Start-Up | £100K | 3 Day LDN

I'm currently working with an early-stage technology company building intelligent software to simplify business processes, reduce manual work and improve operational efficiency.

I'm looking for a product focussed engineer to help develop and scale our product. You’ll work across the application, contribute to technical decisions and turn ideas into reliable, production-ready solutions.

What you’ll do

• Build and maintain frontend and backend applications.
• Develop APIs, data models and third-party integrations.
• Integrate AI models into practical workflows and applications.
• Design, test and deploy new product features.
• Identify technical improvements and solve problems independently.
• Use AI-assisted development tools to improve productivity and code quality.

What we’re looking for

• Professional software engineering experience.
• Strong programming skills, ideally in TypeScript.
• Experience building full-stack applications.
• Practical exposure to LLMs, AI APIs or intelligent automation.
• Knowledge of APIs, databases, testing and deployment.
• A proactive mindset, strong attention to detail and sound technical judgement.
• The ability to work independently and adapt to changing priorities.

Experience in an early-stage or fast-growing business is an advantage.

What we offer

• Competitive salary based on experience.
• Direct collaboration with technical leadership.
• Ownership of meaningful product features and technical decisions.
• The opportunity to build and deploy AI-powered software in a growing business.
• A collaborative environment with room to make a real impact.

Founding Product Engineer | TypeScript | AI Agent Start-Up | £100K | 3 Day LDN