Retym
Developing coherent DSP silicon for AI data center infrastructure.
Company facts
- Founded
- 2021
- Employees
- 150
- Headquarters
- United States
- Type
- Private
- Funding
- Series D · $182M · 2025
Open positions
System Integration Engineer
Hands-on system integration engineer at Retym (Ramat Gan, fully on-site) who brings up and validates PCBs, EVBs, and optical modules with customer platforms — debugging silicon-to-system issues, analyzing BER/signal integrity in the lab, and building Python/MATLAB test automation. Requires a B.Sc. in EE and 6+ years of hardware/system validation experience.
Optical DSP Chief Architect
Leads DSP system architecture for high-speed optical transceivers (800G/1.6T+), optimizing algorithms like equalization and clock/data recovery while collaborating with hardware/photonics teams to design next-gen optical chips.
Engineering Site Manager – Semiconductor Startup
About the Company Retym is an innovative semiconductor startup developing next-generation chips for high-speed communication systems. Our mission is to redefine performance and efficiency in data transmission through…
Senior Embedded SW Engineer
Senior Embedded SW Engineer builds and maintains DSP firmware from scratch, working across low-level, infrastructure, and application layers while collaborating with digital/analog engineers and international teams.