Firmware Engineer

TenTen is building an IoT platform that seamlessly integrates with automated points of sale such as vending machines, coin operated washing machines or parking meters. We enable our customers to offer cashless payments, loyalty rewards and more to their users via our mobile application, and provide them with tools to analyze location sales, streamline inventory management and improve maintenance dispatch. Our system is already running in thousands of locations all over Japan, and we're growing.

Job Summary

We built our own hardware to control and interface with vending machines, doing what the Web 2.0 did for Web. We're truly full-stack so you can expect to get to work with Hardware/Firmware/IoT/Mobile/Web/Backend/Cellular/Bluetooth and other technologies.

Key Qualifications

■      Experience in C/C++ based development

■      Experience in Linux based embedded systems in production

■      Experience with Linux kernel driver development (highly desired)

■      Experience with high level programming language development such as Python (desired)

■      Experience with Linux BSP creation (desired) 

■      Experience with buildroot and/or yocto build systems (desired)

Description

What we have is a Linux based embedded system that also has a hard real time processing component. The suitable candidate feels comfortable working with Linux platform with core components written in C, but the application architecture also utilizes high level language components to provide the overall service and speed up the development. Has confidence in participating in low level debugging (logic analyzer etc), core dump analyzing of application failures and also general configuration matters of Linux. 

We're looking for go getters that enjoy taking ownership over problems and seeing them driven to a solution.