SirenOpt
Is SirenOpt hiring?
Yes — 5 open roles are live on intervu right now.
Last 90 days: 7 roles opened, 8 closed.
5
Open roles
7
Opened 90d
8
Closed 90d
20%
Ghost-flagged
Open roles5 of 5 shown
- Executive AssistantSan Leandro, California, United States · USD 75k–95k/yr · ExecutiveLive · no ghost signals
- Staff Electrical Engineer – FPGA / MPSoC Systems & Digital Signal ProcessingSan Leandro, California, United States · USD 160k–240k/yr · SeniorLive · no ghost signals
- Staff Electrical Engineer – High Voltage SystemsSan Leandro, California, United States · USD 160k–240k/yr · SeniorLive · no ghost signals
- Quality ManagerSan Leandro, California, United States · USD 160k–190k/yr · LeadLive · no ghost signals
- Lead Software EngineerSan Leandro, California, United States · USD 200k–246k/yr · Lead● Possible ghost job
Metrics derived from observed job postings over 90 days — not fundraising data, employee reviews, or third-party valuations.