Senior iOS and Android Developer focused BLE, IoT, UI

We are seeking an experienced IoT developer to create a robust backend and mobile application for our BT06 BLE beacons.The project involves working with a configurable BLE gateway using MQTT and HTTP protocols. Full access to the gateway will be provided, and no SDK will be requi ...

This is a small paid test phase for an IoT / BLE developer position. The goal is to verify real hands-on skills in working with BLE data. · ...

We're building a React Native app that communicates with Bluetooth hardware (IoT devices) using an AI Engine. · Review AI-generated React Native code and approve/reject with clear feedbackCatch platform-specific issues in iOS vs Android behaviorValidate AI-generated specs for new ...

We are seeking an experienced iOS app developer with a strong background in app execution solutions.The ideal candidate should have extensive knowledge of background app execution and experience working with Bluetooth Low Energy (BLE) communication. · ...

We are building a production-ready LTE/GNSS-based pet tracking collar for the Indian market. This is not a BLE-only or hobby project - the device must support cellular connectivity, low-power wearable design, and real-world field reliability. · Design and develop the complete har ...

We are seeking an experienced IoT firmware and hardware developer for designing a sensor board to measure temperature and humidity using nrf52840 mcu. · The firmware must read sensors temperature, humidity and pressure at regular intervals. · The board must be battery operated an ...

I have a Flutter app connect with IOT devices. Want to connect to new device by BLE Looking forward a flutter developer can deal with BLE issues. · ...

I'm developing a companion wearable bracelet for my mobile app – a privacy-focused campus safety tool) · The bracelet will be a minimalist wristband with an emergency button that connects via Bluetooth Low Energy (BLE) to the user's phone triggering the app to send SOS alerts (SM ...

I'm seeking an experienced developer with BLE (Bluetooth Low Energy) and medical device integration expertise for a prototype system. · ...

I'm seeking an experienced developer with BLE (Bluetooth Low Energy) and medical device integration expertise for a prototype system. · Device integration (USB/Serial/Bluetooth) · Real-time data capture and sync · ...

We are looking for an experienced React Native developer to implement Bluetooth (BLE) functionality in an existing mobile application. · ...

Le concepteur firmware contribue au développement, à la validation et à l'amélioration continue des firmwares déployés a grande echelle dans nos solutions IoT. · ...

I'm seeking an experienced developer with BLE and medical device integration expertise for a prototype system. · Device integration (USB/Serial/Bluetooth) · ...

I am seeking an IoT firmware contractor to build Wi-Fi–connected alarm clock hardware device. · ...

Wearelookingforexperiencedmobiledeveloper tobuiltacross-platformapp(iOS&Android)thatcommunicateswithourLithiumBatteryviaBluetoothLowEnergy(BLE) · -Scan,connect,andmaintainconnectionwiththebattery. · -Displayreal-time data:<br-StateofCharge(SoC%)<br-Voltage(V)<br-Current(A)-Chargi ...

We are seeking an experienced Firmware Engineer to lead the development of embedded software for next-generation industrial IoT systems. · ...

We are looking for an experienced firmware engineer to develop the firmware for a UWB/BLE device designed for indoor coordinate acquisition. · This device will be used for indoor positioning, coordinate data collection/transmission, and seamless integration with mobile devices an ...

Join our team to create advanced IoT solutions for the construction industry. As part of our Hardware development group, you'll design embedded software with Python and C/C++ for smart sensor networks that link equipment to cloud platforms. · Develop embedded software on Linux pl ...

Join our team to create advanced IoT solutions for the construction industry. · ...

We are developing a wearable hardware product consisting of two identical battery-powered devices that collect motion-related data and communicate wirelessly with each other and with our in-house mobile application via BLE. · We are seeking an experienced embedded hardware engine ...