JOIN AS SDR DEVELOPPER

Full-time · CDI Paris 13ème (on-site, hybrid or full remote) Salary aligned with the market + typical French benefits (Health Insurance, 50% Transportation card) About Kyber

Kyber is an open-source SDK and platform to control remote machines, from Remote Desktop to Robots Teleoperation/Teleobservation. Kyber is a multi-stream and multi-actuator transport in extremely-low latency, over the quic protocol.

Clients use Kyber to control robots, drones, desktop, servers in the cloud or just remote rendering of interactive 3D programs. Kyber is done for Remote RealTime, where every millisecond matters.

Kyber is developed by engineers from the VLC and FFmpeg community, and we code in Rust, in C and in assembly. We have some development in Go too.

We're a quite technical team, but cool to work with.

We are based in Paris area and open to Remote Work in Europe. Full time only.

Role

The successful candidate will be responsible for:

Design and develop Software-Defined Radios solutions, Understanding the SDR strategy, and provide ideas, Implement and maintain rendering pipelines with strict performance and latency constraints, Collaborate with electronics designers, Collaborate with designers, product teams, and systems engineers Participate in architectural decisions and long-term modem technical strategy Produce high-quality technical documentation and review code at a senior level Required Technical Skills Strong background in SDR mathematics (linear algebra, transforms, projections) Solid experience developing Software-Defined Radio

Practical experience with SDR and PCB Experience working under real-time constraints (frame budgets, latency, motion-to-photon) Programming languages : C / Rust / ASM You 3 to 10 years of professional experience in software development, with a significant focus on SDR Proven track record working on technically complex and critical systems Strong SDR reasoning and ability to understand large, existing codebases High level of rigor, autonomy, and attention to detail, Strong interest in solving non-trivial technical problems Nice-to-Have

Electronics design Nice-To-Have

Contributions to open-source

15-Min Screening Call : Quick chat about motivation, fit and answer your non tech questions.

2x1-Hour Technical/Product Interview : Deeper dive into your problem-solving approach with our CTO and/or our lead solution architect

Team Meet & Greet : Informal session to ensure good culture fit.

Work on cutting-edge XR and spatial computing technologies Ownership over technically challenging, real-time systems Highly technical and intellectually challenging projects An environment that values genuine engineering expertise and that is tech focused (no nonsense meetings or reportings) Strong autonomy in technical decision-making FIRST NAME*

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