# SirenOpt jobs and careers

> 14 open roles at SirenOpt as of October 29, 2026. Source: https://www.thejobsmap.com/company/sirenopt

SirenOpt helps manufacturers make better, safer, and more reliable micro- and nano-materials. These materials are the building blocks of critical sectors of the global economy such as batteries, computer chips, aircraft components, and power systems. But, surging material demand and growing complexity are pushing production to unprecedented scales and speeds, leaving manufacturers effectively flying blind. Small, undetected variations during production lead to wastage, lower performance, higher costs, and safety risks.

## Key facts

| | |
|---|---|
| Open roles | 14 |
| Posted in the last 7 days | 1 |
| Cities hiring | 1 |
| Average listed base pay (USD/yr) | $146k |
| Highest listed base pay (USD/yr) | $240k |
| Headquarters | San Leandro, California, United States |
| Founded | 2022 |
| Employees | 11 to 50 |
| Total funding | $9.6M |
| Industries | Aerospace, Battery, Electronics, Manufacturing |
| Website | https://sirenopt.com |

## Where they are hiring

- San Leandro: 13 open roles

## Newest open roles

- [Senior/Staff Systems Engineer](https://www.thejobsmap.com/job/174dd88f-c4d9-46d0-a5e8-fafac58285ed), San Leandro, California, United States ($150k to $190k)
- [Senior Technical Sales Engineer](https://www.thejobsmap.com/job/5ae36e92-7fc1-4b04-8df4-f09a5bd14520), San Leandro, California, United States ($130k to $170k)
- [Staff Embedded Linux Software Engineer](https://www.thejobsmap.com/job/30f93a7a-bc0a-4300-8f06-81d22d843136), San Leandro, California, United States ($180k to $240k)
- [Software Engineer (Early Career) – C++ & Systems](https://www.thejobsmap.com/job/13366f49-2526-47f0-b3c3-2f94b8606dbd), San Leandro, California, United States ($120k to $160k)
- [Metrology Data Scientist](https://www.thejobsmap.com/job/f27c2ef0-1968-4351-bc08-fcf86b61f6d8), San Leandro, California, United States ($120k to $170k)
- [Senior/Staff Software Engineer - C++](https://www.thejobsmap.com/job/1d500c40-eb1a-4e16-94d8-dadeabe6767c), San Leandro, California, United States ($160k to $240k)
- [Staff/Senior Mechanical Engineer](https://www.thejobsmap.com/job/439a76d8-f82a-4260-b78b-bccd78171971), San Leandro, California, United States ($130k to $190k)
- [Metrology Applications Engineer](https://www.thejobsmap.com/job/16330280-87bc-4c1e-ba1e-8c805a4112c4), San Leandro, California, United States ($120k to $170k)
- [Senior/Staff Scientist - Algorithms & Data Products](https://www.thejobsmap.com/job/8b562cd3-2d45-44d2-bd07-7de1b2c4e3d0), San Leandro, California, United States ($140k to $190k)
- [Staff Quality Engineer](https://www.thejobsmap.com/job/5411f62a-f87a-4fe9-b3f7-b0400491bb46), San Leandro, California, United States ($150k to $190k)
- [Sr. Account Manager](https://www.thejobsmap.com/job/c67a2ac0-b108-4e04-9f1c-bc67e9189abb), San Leandro, California, United States ($165k to $190k)
- [Senior Product Manager](https://www.thejobsmap.com/job/6c082428-8224-4794-bc63-9b99304ae658), San Leandro, California, United States ($155k to $190k)
- [Staff Electrical Engineer – FPGA](https://www.thejobsmap.com/job/34cb90fd-8c87-41d0-84f3-191b061067ed), San Leandro, California, United States ($180k to $220k)
- [Interested in future opportunities with SirenOpt?](https://www.thejobsmap.com/job/d1189973-85d8-4f7f-b412-b6841864ebe9), United States

## Leadership

- Jared O'Leary, Co-founder & CEO
- John Busch, Strategic Advisor
- Yakov Bobrov, Vice President Of Engineering
- Joel Paulson, Co-founder
- James Carrington, Vice President, Sales And Marketing
- Parnika Agrawal, Head Of Product
- Connor Hund, Head of Operations and Finance

## Common questions

### Is SirenOpt hiring right now?

Yes. SirenOpt has 14 open roles listed as of October 29, 2026.

### Where is SirenOpt hiring?

The most open roles are in San Leandro (13).

### How much does SirenOpt pay?

Across open roles that list pay, the average advertised base salary at SirenOpt is $146k a year, and the highest is $240k.

### Where is SirenOpt headquartered?

SirenOpt is headquartered in San Leandro, California, United States and was founded in 2022.

### Who leads SirenOpt?

Jared O'Leary, Co-founder & CEO, is at the top of SirenOpt's org chart.

### How do I apply for a job at SirenOpt?

Pick a role on SirenOpt's TheJobsMap page and select Apply. Every listing links to the original posting on SirenOpt's own careers site, so you apply directly with the employer.