Embedded software developer / Secure Operating System

Date: 17 sept. 2023

Lieu: Alixan, FR, 26300

Entreprise: Ingenico



Ingenico is the global leader in payments acceptance solutions. As the trusted technology partner for merchants, banks, acquirers, ISVs, payment aggregators and fintech customers our world-class terminals, solutions and services enable the global ecosystem of payments acceptance. With 40 years of experience, innovation is integral to Ingenico’s approach and culture, inspiring our large and diverse community of experts who anticipate and help shape the evolution of commerce worldwide. At Ingenico, trust and sustainability are at the heart of everything we do.

Embedded software developer / Secure Operating System




The Secure OS team is in charge of creating and maintaining Secure Operating Systems on the various products and processors in the Ingenico range. This Operating System is based on a commercial real-time kernel and provides hardware management (peripheral drivers), as well as all functions related to banking security in Ingenico payment terminals.




Main Missions

Integration the Secure OS team and participation in service missions:

  • Implementation of Secure OS for new products / new processors
  • Accelerate the development of new features
  • Ensure the quality of the deliverables
  • Bugs investigation and fixe
  • Generation of new releases for different processors
  • Unit tests and embedded integration tests
  • Internal documentation and documentation for security approvals


The developments will be mainly in C using Eclipse, with embedded testing and debugging.


Skills / Experience


Expected skills:

  • Languages: C, ARM assembly language
  • Real Time Kernels
  • Low Level Drivers development
  • ARM Cortex architectures (A5, A7, M4, M33)
  • Eclipse with cross-compilation for ARM
  • Linux
  • GIT, Artifactory


Hardware environment:

  • PC Windows
  • PC Linux
  • Point of Sale Ingenico
  • JTAG


The working language is English. All deliverables regardless of their form (source code, document, ...) must make exclusive use of the English language.

As we work with foreign teams, meeting language is also English.

Level of expertise : 5 year to 10 years of experience

You will work for a company that does everything possible to help you develop your potential and grow professionally (through personal development programs and training).

You will have access to a wide range of benefits including profit sharing, vacation bonuses and other interesting benefits offered by the Works council.


As part of our values, we embrace diversity and inclusion at Ingenico. We are an equal opportunity employer and do not discriminate on the basis of an individual's race, national origin, color, gender, gender identity, gender expression, sexual orientation, religion, age, disability, marital status or any other protected characteristic under applicable law, whether actual or perceived. We want to adapt our processes and create a safe work environment that welcomes everyone.