About the company
Founded in Paris in 2014, LEDGER is a global platform for digital assets and Web3. Ledger is already the world leader in Critical Digital Asset security and utility. With more than 6M devices sold to consumers in 200 countries and 10+ languages, 100+ financial institutions and brands as customers, 20% of the world’s crypto assets are secured, plus services supporting trading, buying, spending, earning, and NFTs. LEDGER’s products include: Ledger Stax, Nano S Plus, Nano X hardware wallets, LEDGER Live companion app, [ LEDGER ] Market, the world’s first secure-minting and first-sale distribution platform, and Ledger Enterprise. With its ease of use, LEDGER allows a user to begin investing in digital assets and ultimately, achieve financial freedom in a safe and stress-free environment.
Job Summary
Your mission
📍Develop firmware and drivers to enable the qualification of new hardware components 📍Study and report on components performance vs. expected behaviours 📍Contribute to our factory test mode 📍Collaborate with Hardware and Electronics engineers to ensure correct setups of components in our systems 📍Develop on microcontrollers and microprocessors 📍Develop various applications on top of Ledger OS for testing and qualification of hardware performance in the system
What we’re looking for
📍Engineering degree with 5+ years of experience 📍Solid C programming skills 📍Good knowledge of Python 📍Working knowledge of versioning tools like Git 📍Comfortable with low level concepts: interrupt, system tick, peripherals, etc. 📍Working knowledge of OS operations: Linux 📍Working knowledge of micro-kernel: FreeRTOS, Zephyr, etc. 📍Fundamental electronics skills and being able to review schematic 📍Ability to navigate components datasheets 📍Ability to debug on target: JTAG, SWD, GDB 📍Hands- on experience using lab equipment: oscilloscope, spectrum analyzer, soldering iron 📍Ability to do simple custom PCBA a big plusKnowledge of “Secure Elements” is a plus 📍Fluent English speaking and writing skills
Looking for your next challenge? The world of crypto offers exciting roles in blockchain development, web3 innovations, and remote opportunities.
