Veolia is a global leader in environmental services, operating across all five continents with nearly 218,000 employees. Specializing in water, energy, and waste management, Veolia designs and implements innovative solutions for decarbonization, depollution, and resource regeneration, supporting communities and industries in their ecological transformation. Within this framework, Water Tech brings together a dedicated team of experienced professionals committed to tackling the world’s most complex challenges related to water scarcity, quality, productivity, and energy. Together, we pursue a shared mission to create a more sustainable future.

About Veolia Water Technologies & Solutions
Veolia Water Technologies & Solutions (VWTS) is a global leader in water recovery, treatment, and
reuse. We design and provide a range of water systems, from food and beverage applications to
municipal water, to ultrapure water for microelectronics and heavy industrial wastewater treatment.
We serve over 50,000 customers worldwide and treat over 11 million cubic meters of water every
day. We simply aim to be the benchmark company for ecological transformation worldwide.

At WTS, we realize that diverse teams make better decisions, achieve better results, and build
stronger communities. We are an organization that champions diversity and inclusion at all levels and
are proud to be an equal opportunity workplace. We offer challenging and meaningful careers, with
competitive benefits and flexible work arrangements.
The job description is not designed to capture all the employee’s responsibilities but is intended to capture essential
functions of the role. Responsibilities may change over time and may be assigned at any time.

Job Summary
The Firmware Engineer Intern participates in the development, testing, debugging, and
documentation of microcontroller software for power converter products. He/she will work in a
dynamic office and laboratory environment.

Duties and Responsibilities
● Develop firmware applications in C for STM32 microcontrollers
● Design software architecture and implement peripheral drivers
● Optimize system performance and energy consumption
● Integrate and configure communication protocols (UART, SPI, I2C, CAN, Ethernet)
● Perform unit, integration, and validation tests of the firmware
● Debug and resolve technical issues
● Collaborate with hardware teams for system integration
● Write technical documentation and specifications

Requirements
● Final year Bachelor or Master’s in computer science, electronics, or embedded systems
● Experienced in embedded development on ARM Cortex-M and tools
● Good knowledge of the STM32 ecosystem
● Experience with industrial communication protocols
● Autonomy, rigor, and ability to work in a team

As an inclusive company, Veolia is committed to diversity and gives equal consideration to all applications, without discrimination.