Company posting intelligence
SirenOpt hiring radar
Jobiba tracks postings associated with this employer record. The radar can show active roles, posting movement, locations and skills—but it does not claim how many people were actually hired.
As of .
Live jobs
14
30d postings
14
Posting movement
Insufficient history
Salary-listed share
92.9%
Top roles
What SirenOpt is posting for
Skill radar
Skills repeated across active listings
Salary transparency
How often active listings show pay
92.9%
This is the share of live Jobiba listings for this employer carrying source/employer salary data. It is not a rating of the employer.
Company salary evidence →What changed?
Latest posting activity
Insufficient history
Latest 30-day posting count compared with the previous 30-day window. Small prior cohorts stay “insufficient” instead of producing unstable percentages.
Frequently asked questions
SirenOpt hiring: common questions
How many live jobs does SirenOpt have?
Jobiba currently associates 14 live jobs with SirenOpt (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. There is not enough earlier history to compare. Posting counts are not employee headcount.
What roles is SirenOpt hiring for?
The roles with the most live jobs are Software Engineer (3), Data Scientist (1), Electrical Engineer (1), Mechanical Engineer (1) and Metrology Applications Engineer (1).
Where are SirenOpt's jobs located?
Most live jobs are in San Leandro (13).
Does SirenOpt offer remote work or list salaries?
0% of SirenOpt's live jobs are listed as remote, and 92.9% show salary data from the employer or source.