Embedded Software Engineer

R&D Anywhere (Remote) Full-time


We are looking for an embedded Software Engineer to develop and maintain Java card applets that will run on SIM cards.

What you’ll do:

  • You will have an end-to-end responsibility for the development of Webbing smart card SIM applets.
  • You will participate in the design, implementation, and validation of smart card applications and electrical profiles, in accordance with institutionalized processes and delivery standards
  • You will contribute to the improvement of existing technology platform/baseline and development methodology through prototyping and patent proposal
  • Work closely with Product Management on roadmap and new features


  • 3+ years of experience as a Software Engineer, in embedded systems environment
  • Proficiency in Java Embedded.
  • Experience working with SIM / Smart Cards / Java Card – a big advantage
  • Proficiency in object- oriented programming – a must
  • Understanding of the limitation and technique of embedded software development including but not limited to Volatile and Non-Volatile memory management skills – a must
  • Experience with microprocessor and microcontroller architecture – a plus
  • Knowledge and experience developing security application utilizing PKI and RSA PKCS standard – a plus
  • Experience working with Standards and Manufacturer specifications
  • Degree in Electrical/Electronics/Computer Engineering, or related field - preferred
  • Proficiency in English


Founded in early 2010, Webbing is a global data MVNO that delivers enterprise grade, global connectivity and IoT services across more than 200 countries and 600+ mobile carriers' networks. Webbing's secured network delivers network protection and web content intelligence.

Enterprise customers can manage, monitor, and optimize data usage in real-time with Webbing's powerful software platform. Gain visibility by application type and have the power to white list applications and limit non-business applications with the click of a button, saving money and improving compliance.