or apply directly on SirenOpt's site. We never take the application ourselves.
Is this posting real?
- This role has been open
- 63 days SirenOpt's roles stay open a median of 64 days
- Reposted
- No
- Salary listed
- No 0% of SirenOpt's roles list one
- Ghost-job risk at SirenOpt
- high 5 stale, 0 reposted of 5 open
- Hiring momentum
- 6 roles opened in the last 90 days ↑ up vs. the prior 90 days
- Last confirmed on the employer's board
- 2026-10-06
Measured from postings appearing on and disappearing from SirenOpt's own greenhouse board since 2026-08-03. Full hiring picture for SirenOpt.
About this role
SirenOpt is focused on improving the manufacturing of micro- and nano-materials through a unique intelligence platform that analyzes materials during production. The company is looking for potential candidates for future opportunities, encouraging interested individuals to submit their resumes for consideration. They are currently working with major industrial manufacturers globally to enhance production efficiency and safety.
- benefits
- 2/5
- freshness
- 1/5
- career value
- 3/5
- role clarity
- 1/5
- pay transparency
- 0/5
Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of SirenOpt as an employer.
What you get
- Equity and Salary compensation depends on experience
- Health, Dental, Vision plans provided
- 401k matching provided
- Time off: 20 days of PTO per year, plus approximately 15 paid US holidays per year
Worth weighing
- No specific job roles or responsibilities listed, only a general invitation for future opportunities.
- The technology described involves advanced techniques that may require specialized knowledge or skills.
- The posting does not specify the current team structure or company culture.
Summarised from SirenOpt's posting. Read the full original.
Listed by SirenOpt on their greenhouse job board, last confirmed open on 2026-10-06. PitchMeAI is not the employer.
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