Published on 05.28.2021


Software developer

Role context:

The Cloud Platform Development group gathers core competencies of Sigfox for its Cloud technology development. Both infrastructure engineers/architects and backend application developers/architects are composing it, working on different delivery teams of the Sigfox organization.


As a Software/Backend developer, you’ll join the OSS team (Operation Support Services), composed of 9 multidisciplinary players + a tech-leader, working autonomously from design to production to implement majors evolutions of the Sigfox Cloud including re-architecture (Micro-service, orchestration, etc..), performance optimizations, and new services introduction.  

The technological eco-system you’ll find here is mainly Java/Kotlin, Spring, MongoDB, Kafka, Redis… developed using Linux and Git. You’ll participate in making this eco-system evolve in accordance with the coming needs/projects! Basically, for third-parties, Open-source solution is “the norm”


What do we offer?

  • The opportunity to work on cutting-edge cloud technologies within a team that has high level of autonomy
  • An ambitious company vision, that aims to scale globally its services with a high level of automation, reliability and scalability
  • A flexible working environment, a great team-spirit and talented colleagues !


What are we looking for?

  • Open-minded and curious teammate that will interact efficiently with other devs and also infrastructure, validation, and operation engineers
  • 5-year (or more) experienced backend developer that will bring its own experience and vision, and is keen on sharing it and make propositions
  • Good mastery of Java; Knowledge on MongoDB, Kafka, Spring would be welcome! 


Sigfox promotes inclusion and non-discrimination, and acts daily in favor of social mix, gender equality, senior citizens. As a learning organization and open minded on Diversity, Sigfox is ready to welcome Extra-ordinary people and adapt their workplace. At Sigfox, we hire personalities above all!


Every Sigfoxer is driven by the project to make things come alive !

Sigfox is the ideal place for personal and collective challenges. Here, 44 different nationalities live side by side: diversity is one of our strong points.

Sigfox brews lot of skills and positions and everyone keeps learning & contributes to the success of the company.



Full time