Hiring a Full-Stack Software Engineer

Confidential employer

Posted 11/9/2026Rate visible after sign-upSource: Curated from source

C++

Fullstack

iOS Development

About the Role

Hiring a Full-Stack Software Engineer for an Automotive Diagnostic Tool

Pay: $3–$4 USD per hour

We’re hiring a full-stack software engineer to connect our automotive diagnostic hardware to Android, iPhone, and Windows apps and build the backend that supports them.

We already have the diagnostic algorithms, relevant source code, and working reference tools. You’ll adapt the existing code to our hardware, integrate it with the apps, and test each function against the reference tools.

What you’ll work on

Device firmware. Implement the supplied algorithms so our hardware can read vehicle identification numbers (VINs), EEPROM data, and diagnostic trouble codes.
Android and iPhone apps. Connect to the device over Bluetooth Low Energy (BLE), run diagnostics, display results, and save encrypted backups locally or on the server.
Windows desktop software. Connect to the device over USB-C, run diagnostics, save encrypted backups, and install secure firmware updates.
Backend and admin dashboard. Build the APIs and database for user accounts, device registration by serial number, and server backups. Give administrators a way to view users, manage linked devices, and lock a device when needed.

Required experience

Developing mobile apps that communicate with hardware over BLE.
Building Windows desktop software that communicates with USB devices.
Developing authenticated APIs and working with databases.
Reading existing code, adapting it, and testing the results.

Bonus skills and willingness to learn

Experience with CAN bus, OBD-II, UDS, DoIP, secure boot, signed firmware updates, hardware-protected keys, or encrypted storage is a plus. If any of these areas are new to you, you should be willing to learn them and do hands-on firmware integration and testing with our hardware and reference tools.