Company Hiring Radar · United States
SirenOpt hiring activity in United States
This page measures jobs Jobiba currently associates with SirenOpt in United States. Posting momentum is not the same as confirmed employee headcount growth.
As of .
Live jobs
14
Posted 30d
14
vs prior 30d
n/a
Remote share
0%
Salary listed
92.9%
Roles
Top roles
Cities
Top cities
Skills
Repeated skills
Freshness
Latest posting evidence
The most recent Jobiba posting associated with this company and market was seen on November 7, 2026. This is a live inventory signal, not a statement from the company's HR department.
Frequently asked questions
SirenOpt hiring in United States: common questions
How many live jobs does SirenOpt have in United States?
Jobiba currently associates 14 live jobs with SirenOpt in United States (as of 8 November 2026). This counts postings, not people hired.
Is SirenOpt hiring more or less than before?
SirenOpt had 14 new postings on Jobiba in the last 30 days in United States. There is not enough earlier history to compare. Posting counts are not employee headcount.
What roles is SirenOpt hiring for in United States?
The roles with the most live jobs are Software Engineer (3), Interested in future opportunities with SirenOpt? (1), Senior/Staff Scientist (1), Staff Quality Engineer (1) and Metrology Applications Engineer (1).
Where are SirenOpt's jobs located in United States?
Most live jobs are in San Leandro (13).
Does SirenOpt offer remote work or list salaries?
0% of SirenOpt's live jobs in United States are listed as remote, and 92.9% show salary data from the employer or source.
Company identity is global; employment intelligence is local
SirenOpt keeps one canonical global company profile, while jobs, salaries and hiring radar are partitioned by country. That prevents United States activity from being mixed with the same employer's jobs elsewhere.