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.
System Validation engineer
As System Validation engineer, you will play a crucial role in designing, testing, and troubleshooting Analog circuits within a laboratory setting. Your expertise in Analog electronics and proficiency in operating…
Analog Design Engineer
Designs high-end ADC/DAC circuits for optical communication in advanced semiconductor processes, focusing on analog/mixed-signal IC development and verification.
Production Test Engineer – High-Speed Mixed-Signal ICs
The Production Test Engineer will manage and optimize test processes for high-speed mixed-signal ICs in a high-volume manufacturing environment. The role involves using ATE platforms to ensure device quality, troubleshooting test failures, and collaborating with design teams to improve yield.
Senior Analog Design Engineer
A senior analog/mixed-signal IC engineer who designs and technically leads high-end ADC/DAC and related analog blocks (PLLs, SerDes) for optical communication, from architecture and specification through verification and tape-out in advanced FinFET/GAA process nodes.