Strong software engineering foundation (any language/stack— AI bridges gaps)
iOS/mobile development experience (our UX vision lives here)
Some exposure to hardware or embedded systems (even hobbyist level)
Product sense—you know what "simple" really means
Some exposure to product or interaction design (e.g. designing flows in Figma, collaborating closely with designers, or caring deeply about layout and visual hierarchy)
Startup mentality: resourceful, autonomous, ships fast

Benefits

Meaningful ownership from day one (founding-team level equity, with room to grow into CTO-level upside as we scale)
Competitive salary adjusted to stage and your situation (we’re flexible: more equity/less cash or vice versa)
Full technical ownership of the product and stack, with a clear path to build and lead the engineering team
Remote-friendly setup with founders in Europe (Amsterdam & Munich) and operations in Paraguay; regular trips to the field to see your work in action

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools

firmware developmentcloud backend developmentiOS developmentembedded systemsAI integrationproduct designinteraction designsoftware engineeringmobile developmentUX design

Soft Skills

resourcefulnessautonomyproduct sensecollaborationcommunicationadaptabilityproblem-solvingattention to detailcreativityuser empathy