Senior Engineer till AOTO

AOTO is a Swedish fintech company building a digital operating system for car dealers combining inventory financing automated bookkeeping and digital services like leasing warranties and insurance in one platform. The goal is simple: help car dealers make faster smarter decisions and maximise their buy and sell potential.

Were in an exciting early stage as part of the 0TO9 ecosystem building the product from scratch with clear ambitions to expand across Europe. This role is central to getting us there.

Were looking for a Senior Engineer who thinks beyond code. Youll shape architecture own technical decisions and build infrastructure that scales. Youre curious pragmatic and you know that the right technology isnt always the one that looks best on a CV.

• Python and SQL/Postgres.

• HTMX

• AWS core services.

• Senior backend developer with experience from SaaS or high-growth companies.

• Youre comfortable in startup environments fast pace broad ownership and constant change dont scare you.

• You think about the product not just code and take responsibility beyond your own tasks.

• You prefer simplicity and technology that works over flashy technology that impresses.

• You actively use AI tools in your daily workflow (Cursor Claude Code Copilot or similar) this isnt a nice to have its a must.

• Join early and help shape a product thats being built from the ground up

• Your decisions actually matter no layers no bureaucracy

• Work closely with CEO Marc Blomberg and CTO Henrik Lagercratz

• Grow with the company as we expand into new European markets

Find out more at wed love to hear from you!