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
Senior BackEnd (Physical design) Engineer
Leads full RTL-to-GDSII backend flow for semiconductor design, focusing on timing closure, low-power optimization, and physical implementation (floorplanning, CTS, IR-drop) while collaborating with design teams and external vendors.
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.
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.