Who are we?

Formed in 2014, Hanhaa is a mobile services company focused on Internet of Things (IoT) and machine to machine applications. At Hanhaa we believe that individual bits can add up to more than the sum of their parts. We are weaving together technologies, services and engagements to empower you to fix your own IoT needs. We’re a team of experienced engineers and executives focused on empowering the inventors of tomorrow. Our Parcelive device allows senders to send tweet or emails to their parcels anywhere in the world. The parcel will respond directly as to its location & condition. Parcels issue alerts if they have been opened or dropped. They also monitor for temp and humidity. The ambition is to replace current courier parcel location tracking information with a countdown clock. When the clock strikes zero there is a knock on your door. After having been successful fundraising, we are now in the process of building our team at Tobacco Docks, London.

What do we need?

We are looking for a specialised engineer to work for our patent pending product. You will be required to work closely with our Design team and must show proficiency and experience with a versatile skill set. This is an important role, pivotal in providing essential support to a fast growing enterprise. This role promises considerable career growth.

A great opportunity to make a meaningful contribution to an award winning, innovative start up during a period of incredible growth. You will have a chance to work with the Founders, technology engineers, logistics and finance as well with colleagues in Hong Kong, Germany and USA to start with. Help us build scalable processes, tackle issues big or small and achieve growth together.

What you’ll do?

  • Analyse product requirements, investigate, prototype and deliver innovative and feasible system solutions
  • Be responsible for system architecture and development of new features for embedded systems
  • Design, develop and verify firmware for embedded systems
  • Be responsible for System Integration and unit testing
  • Carry out extensive testing of working prototype and make necessary amendments to improve product functionality and quality.
  • Contribute in design reviews and product documentation
  • Be responsible for API development and documentation
  • Undertake research and advice on various aspects of data security, data processing, ideal equipment for telecommunications, telemetry/remote sensing and controlling.
  • Develop algorithms for data processing and data security.
  • Collaborate with both software and hardware teams

Skills & Experience needed

  • 1. Embedded System Design and development
    • Experience in Low power embedded systems
    • Extensive experience in ARM Microcontroller and FPGA
    • Experience in Firmware upgrades and Debug: JTAG and JTAG Boundary Scan
    • Experience in CD/CI for embedded software development.
    • Experience in PCB Design using Altium Designer v15, or Eagle CAD
  • Simulation
    • Previous experience using following Simulation software packages
    • LabVIEW (National Instruments)
    • MATLAB R2015b
    • Oscilloscope and standard lab equipment
  • Programming and Software development for embedded devices
    • Experience in Embedded Electronics ARM cortex variants and Microchip
    • Extensive experience in Embedded systems development in C/C++
    • Extensive experience in writing low-level drivers for communication protocols like I2C, SPI, and LPUART
    • Experience in writing low-level drivers for GPS/GSM modules like SIMCOM, QUECTEL etc.
    • Experience in development for E-paper display
    • Experience is writing and integrating drivers for various sensors
    • Experience in Bare-metal or lightweight RTOS based development
    • Extensive experience in Software development on ARM-based SoCs (cortex m0, m0+,m4)
    • Extensive experience in Embedded Linux
    • Experience in Scripting Languages like Python, Pearl etc.
    • Experience in Excellent written and verbal communication skills
    • Experience in using IDE like Keil, Eclipse, Visual Studio 2013+
    • Extensive experience in networking (LAN and VPN)
    • Previous experience in Data Protection and Encryption
  • Project Management
    • You will be required to set up and plan your project task
    • Able to work in team and take initiative when unsupervised
    • Able to use Hanhaa Ltd’s Project management system
    • Previous experience using platform: ‘JIRA’
    • Previous experience of Agile Project Management
  • Education:
    • Minimum Bachelor Degree in relevant engineering discipline.
  • Additional requirement:
    • You must demonstrate previous experience or sufficient knowledge of the following;
      • DFU over the air (FOTA)
      • GSM, GPRS and CDMA mobile technologies
      • Bootloader design and development
      • Raspberry pi, amazon echo skills development
      • Master’s Degree will be an added advantage

Tagged as: embedded