Qureos Mentor

Harp Technologies

FRONT-END DEVELOPER (UI/UX)Type: Contract-to-Hire (Concept to Prototype Phase) - 8 months Location: RemoteWork Hours: Flexible scheduling (9 AM - 5 PM EST, flexible based on project hours) Estimated Hours:80 hours/monthAbout the Project Harp Technologies requires intuitive software interfaces for both passive mode (OSD overlay) and active mode (full OS), along with mobile companion apps for Android configuration.Role Overview We need a UI/UX-focused Front-End Developer to create the visual interface, settings launcher, touch calibration system, and companion apps that make the Project accessible and user-friendly.Key Responsibilities - Design and develop custom UI for Project operating modes - Create OSD (On-Screen Display) overlay for passive mode settings - Develop touch calibration interface and testing tools - Build launcher/home screen for active/standalone mode - Design settings panels for display profiles, color calibration, 3D adjustments - Create companion Android app for device configuration - Implement responsive layouts for multiple screen sizes (4&quot;-7&quot;) - Design visual feedback systems for physical controls (buttons, dials, toggles)Key Deliverables - Interactive UI prototype for all operating modes - OSD overlay system for passive mode - Touch calibration and testing interface - Settings launcher with profile management - Android companion app (APK) - UI documentation and design systemRequired Qualifications - 3+ years front-end development experience - Strong proficiency in JavaScript/TypeScript, HTML5, CSS3 - Experience with React, Vue.js, or similar frameworks - UI/UX design skills with Figma, Adobe XD, or Sketch - Understanding of touch interfaces and gesture controls - Experience building for embedded Linux displays - Knowledge of responsive design and accessibility standardsPreferred Qualifications - Android app development (Java/Kotlin) - Experience with Qt/QML for embedded displays - Gaming UI/UX experience - Knowledge of color science and display calibration - Experience with OpenGL/WebGL for visual effects - Familiarity with RGB LED control interfacesTechnical Environment React/Vue.js, Qt/QML, Android SDK, TypeScript, Electron, Tailwind CSS, GitSubmit your application including: - Resume/CV highlighting relevant experience - Portfolio or GitHub profile (where applicable) - Brief cover letter explaining your interest in the project - Availabilityhr@theharptech.comJob Type: Contract Contract length: 8 monthsWork Location: Remote

Front End Developer UI/UX

FIRMWARE ENGINEERCompany:Harp Technologies Type:Contract-to-Hire (Concept to Prototype Phase) - 8 Months Location:Remote Work Hours:Flexible scheduling (9 AM - 5 PM EST, flexible based on project hours) Estimated Hours:100 hours/monthAbout the Project Harp Technologies is developing a sophisticated firmware system to manage multi-mode operation (passive/active/supplemental), complex I/O, and seamless integration with Android/Windows/Linux host devices.Role Overview We're looking for a Firmware Engineer to develop low-level firmware, BIOS/UEFI functionality, port initialization sequences, and driver integration for a highly complex multi-function display peripheral.Key Responsibilities - Develop BIOS reset logic and CMOS functionality - Implement port initialization for USB-C 3.2/4.0, HDMI 2.1b, micro-HDMI - Create firmware for mode switching (passive/active/supplemental computing) - Integrate MCU firmware for sensors, RGB LEDs, and control interfaces - Develop power management firmware (fast charging, reverse charging, passthrough) - Implement security features (fingerprint sensor, NFC reader) - Create firmware for magnetic hinge detection and sleep/wake logic - Develop FPGA integration firmware for MiSTer coresKey Deliverables - BIOS/UEFI firmware with reset functionality - Port initialization and negotiation logic - Mode detection and switching firmware - MCU firmware for peripheral control - Power management and charging protocols - Flashable ECU with OTA update capability - Driver integration packages for Windows/Android/LinuxRequired Qualifications - 3+ years firmware development experience - Strong C/C++ and assembly language skills - Experience with ARM Cortex-M/A series microcontrollers - Knowledge of USB-C Power Delivery and DisplayPort Alt Mode - Understanding of HDMI, DisplayPort, and video signal protocols - Experience with I2C, SPI, UART communication protocols - RTOS experience (FreeRTOS, Zephyr, or similar)Preferred Qualifications - BIOS/UEFI development experience - USB-C/Thunderbolt implementation experience - Display firmware (EDID, HDCP) experience - Power management IC programming - Experience with Raspberry Pi or Rockchip platforms - FPGA communication and integration - Secure boot and firmware signingTechnical Environment ARM Cortex, FreeRTOS/Zephyr, USB-C PD, HDMI/DisplayPort, I2C/SPI, JTAG/SWD debugging, GitSubmit your application including: - Resume/CV highlighting relevant experience - Portfolio or GitHub profile (where applicable) - Brief cover letter explaining your interest in the position - Availability and salary expectationshr@theharptech.comJob Type: Contract Contract length: 8 monthsWork Location: Remote

FIRMWARE ENGINEER

Join Harp Technologies and explore 2   exciting career opportunities. They're hiring for various roles with options for remote or on-site work. Apply today and become part of their innovative team.

Harp Technologies

ABOUT_COMPANY

Front End Developer UI/UX

FIRMWARE ENGINEER