Greenerwave has acquired solid expertise in the design of RIS (Reconfigurable Intelligent Surfaces) at various frequencies (from 1GHz to 77GHz) and in the development of physical algorithms based on the understanding of wave propagation in complex environments. This expertise has enabled us to achieve ultra-fast beamforming for satellite communication and unprecedented resolution in radar imaging.

The Technology & Innovation (T&I) department works on the technological core of Greenerwave by studying, designing, and characterizing new types of RF systems based on RIS. The team manages upstream study projects, prototype and proof-of-concept development, and the development of cross-sector solutions across the company.

The cross-functional “Algorithms and Modeling” team works particularly on the implementation and optimization of digital models for antennas to enable control of these systems and the analysis of the reconfigurable systems developed at Greenerwave.

Reporting to the T&I department and in collaboration with the “Algorithms and Modeling” team, under the direction of Rémi, Innovation Program Director, and Mathieu, Algorithm & Modeling Manager, you will help develop digital tools to characterize and analyze the performance of reconfigurable intelligent surfaces (RIS).

Here are the missions waiting for you:

• Participate in the development of digital tools based on learning methods to characterize and analyze reconfigurable surfaces, notably by identifying the main parameters governing their behavior,

• Contribute to, using this tool, the analysis of RIS already designed at Greenerwave and improve the design methods for RIS by integrating new metrics,

• Set up experimental benches and the acquisition of data for building the digital model and analyzing existing RIS,

• Improve the understanding of the performance of antenna systems integrating RIS using the tools and analyses developed previously.

Profile

You are preparing a master’s or engineering degree in physics, engineering, or applied mathematics with a focus on electromagnetism, optics, or acoustics. You are comfortable with numerical computations in Python (preferably) or Matlab.

Professional skills

• Knowledge of wave physics,

• Familiarity with optimization tools and libraries, such as PyTorch,

• Proficiency in Git is appreciated,

• Good level of English (both oral and written).

Personal skills

• Strong research skills and curiosity,

• Organizational skills, a structured mindset, and the ability to present a rigorous methodology,

• Good communication skills,

• A multidisciplinary perspective to consider engineering constraints and objectives.

Our perks

• Challenging topics and custom training,

• Financial support for lunch and transport,

• Headquarters in the center of Paris,

• Monthly events.

We encourage applications from individuals of all backgrounds, regardless of their ethnicity, gender, age, sexual orientation, disability, or religion. We value diversity and believe that each person brings a unique perspective that enriches our team. 

You don’t fully fit this description? Don’t worry, we are also here to support our interns. Then, put your doubts aside and send us your application 😊