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Founding Software Engineer (Python) required to build, scale, and own the technical foundation of a well backed, early-stage AI start-up from day one. This is a rare opportunity for a strong Python Software Engineer to join at the ground floor, working directly with the founders to define the architecture, ship core systems, and shape the long-term technical vision of the company. You’ll have genuine ownership, influence key technical decisions, and play a central role in taking the product from early traction through to scale.
Job Responsibility:
Build, scale, and own the technical foundation of a well backed, early-stage AI start-up from day one
Define the architecture, ship core systems, and shape the long-term technical vision of the company
Influence key technical decisions
Play a central role in taking the product from early traction through to scale
Requirements:
5+ years of professional Software Development experience
Expert in Python
End-to-end ownership of features and systems, from design through to production
Comfortable working across the stack, including frontend development with TypeScript and React
Thrive in early-stage, fast-paced environments
High ownership mindset with strong problem-solving skills
Nice to have:
Early-stage start-up experience
Experience building or working with AI-powered systems
What we offer:
Founding-level impact with real influence over product, architecture, and technical direction
Meaningful equity in a well-backed, early-stage AI start-up
Opportunity to work directly with the founders and shape the company from day one
Build and scale a product using modern technologies and real-world AI use cases
High-trust, low-bureaucracy environment with flexibility and autonomy