Energy management systems back-end and embedded software development in an innovative cleantech company

Our client Homsphere SA is a young and dynamic startup company integrating its high-tech, proprietary distributed energy management system hardware and software and smart home management into net-zero residential energy sharing communities. This pioneering company based in Geneva develops innovative solutions enabling smart energy distribution, sharing and management. To complete their team, our client is looking for a young, versatile, passionate and talented

Node.js Engineer

In this exciting role, you will join the software team and work closely with the Head of Software, DevOps engineer, front-end engineer, and other internal experts. You'll have the chance to leverage your Node.js expertise in a rapidly expanding company, taking charge of both back-end and embedded software development.

Main tasks
  • Design and implement scalable microservice architectures
  • Execute cloud and embedded Node.js development initiatives
  • Develop embedded Node.js software stack tailored for compact computing solutions such as Raspberry Pi devices
  • Implement high-level drivers and interfaces for various control protocols such as Modbus, OCPP, CANBus, OPC-UA, BACnet, etc.
  • Apply modern DevOps strategies to deploy and maintain software for a fleet of embedded devices
  • Work with developers, DevOps and other stakeholders for integration of software components
Your profile
  • Bachelor's degree in software development or similar field
  • Minimum 5 years of experience with Node.js and TypeScript, ideally in a startup environment
  • Proven experience in building robust software infrastructures using container technologies
  • Experience with IoT technologies such as MQTT, AMQP, InfluxDB and NodeRed is a big plus
  • Enforce coding standards with focus on scalability, performance and security
  • Proactively troubleshoot and resolve complex back-end issues promptly
  • Commitment to excellence; deliver high-quality back-end solutions, balancing pragmatism and efficiency
  • Previous experience or know-how of AWS, Python and hardware is a plus
  • Sensitive to energy management sector and related data aspects
  • Fluency in French and English is mandatory; German is a plus

Are you passionate about driving positive change through sustainable climate technology and do you have skills to excel in a fast-paced environment? Do not hesitate to apply by email to or to call us (+41 21 613 70 00) for additional information about this exciting position in a dynamic and inclusive work environment offering attractive opportunities for professional development and a competitive salary.
  • Job title
    Node.js Engineer
  • Sector
    Energy / Water / Environment
  • Occupational group
    Research / Development / Engineering
  • Region
  • Reference number
  • Your consultant
    Steve Veya
    Steve Veya -

    18, avenue d’Ouchy
    CH-1006 Lausanne
    021 613 70 00
Steve Veya
Steve Veya