Founding Full-Stack Engineer for AI Startup — London, Equity

TechTree; Greater London; On-site; GBP 70,000 - 120,000; Full time

Benefits offered by this job

Equity

Job summary

TechTree is seeking a Founding Engineer to build end-to-end features in London, joining an in-office team shaping an AI-driven recruitment platform. You’ll own major components from concept to production and collaborate directly with the founders.

You’ll work across frontend, backend, and infrastructure, taking ownership in a fast-paced startup. Competitive base salary plus meaningful equity is offered for a hands-on builder ready to shape early-stage products.

Qualifications

• Experience shipping end-to-end features in a product environment.
• Demonstrated ownership of large features or products.
• Proven ability across frontend, backend, and infrastructure in a startup setting.

Responsibilities

• Ship product end to end, not just tickets.
• Make architectural decisions and own features from idea to production.
• Work across frontend, backend, and infrastructure as needed.

Skills

End-to-end delivery

Ownership

Full-stack development

Startup experience

Job description

TechTree is seeking a Founding Engineer to build end-to-end features in London, joining an in-office team shaping an AI-driven recruitment platform. You’ll own major components from concept to production and collaborate directly with the founders.

You’ll work across frontend, backend, and infrastructure, taking ownership in a fast-paced startup. Competitive base salary plus meaningful equity is offered for a hands-on builder ready to shape early-stage products.