Aha! is the #1 tool for product managers to plan strategy and roadmaps. We serve more than 700,000 users worldwide. We are looking for experienced full-stack Rails and security engineers to work on the Aha! product. Our application is built in Ruby …

I'm head of Software at Quatt, a quickly growing scaleup building heatpumps to help fix climate change. Heating and cooling is 50% of all energy used in the EU. Heat pumps save 10 times more CO2 for each Euro spent on them compared to electric cars.…

I'm head of Software at Quatt, a quickly growing scaleup building heatpumps to help fix climate change. Heating and cooling is 50% of all energy used in the EU. Heat pumps save 10 times more CO2 for each Euro spent on them compared to electric cars.…

Calipsa’s mission is to make the world a safer place by helping in the detection and prevention of crime. To achieve this, we're surrounding ourselves with a team of passionate, hard-working and innovative people.

Amun is a financial technology company that runs two branches. The first is 21shares, which is operating financial instruments that bridge gaps between crypto asset and traditional markets and listed on various securities exchanges. The other branch…

GUTS Tickets is a ticketing platform & service that puts an end to disgraceful secondary ticket prices and ticket fraud. We're have an open position for frontend/backend developers and for a Devops engineer. Our (current) tech-stack: Backend: Python…