Software Engineer
Opsin·TheirStack
San Diego Metropolitan Areafull_timePosted Jun 30, 2026
Open original posting← Careers
Software Engineer
The Role
We’re looking for a
**Software Engineer**
with a strong growth mindset and high potential to help
**build and scale our product**
as we roll it out to early customers and beyond. You’ll play a
**broad role**
in contributing to our AI-driven security platform, designing features, and bringing new ideas to the team as we learn together. You will collaborate closely with the founders and product team.
**Your Experience & Skills**
- 2+ years in a core software engineering team, shipping production software
- Readiness to work independently in a startup environment
- Ability to navigate ambiguity and solve complex technical challenges collaboratively
- Solid backend and cloud engineering fundamentals
- Familiarity with AI driven products and engineering
- (Desirable) Experience building enterprise data-driven services
- (Desirable) Experience with Python, SQL, cloud infrastructure (AWS, GCP, Azure)
- (Desirable) Experience in cybersecurity, data security, and allied domains
Mindset & Fit
- Collaborative — thrives in a fast-paced startup environment
- Strong opinions, loosely held — willing to debate, iterate, and adjust
- Bias for action — prioritizes, ships fast, and avoids over-engineering
- Passionate about AI and cybersecurity
- Desire to have impact on all aspects of the company’s success
Why Join Us?
- Early impact: Help shape a category-defining product in GenAI security
- Growth & ownership: Work directly with founders and tech leads to drive innovation
- Cutting-edge tech: Build with LLMs, AI security, and enterprise AI adoption strategies
**About Opsin**
Opsin is a
**venture-backed**
GenAI security company, funded by
**top-tier investors including Race Capital**
. We empower enterprises to safely adopt GenAI solutions like
**Microsoft Copilot, Google Gemini, and other LLM-powered agents**
by
**monitoring and securing enterprise data access**
. Our platform ensures employees can leverage AI without exposing sensitive or over-permissioned information.
Employment Type
Full-Time
**Compensation**
Competitive salary, benefits, and equity
Location
San Jose, CA / SF Bay Area (hybrid). The team works together in person 2–3 days a week at our locations in downtown San Jose and San Ramon. In-person collaboration is key for this position.
Excited to secure the future of GenAI? Join us!
**Apply At**
careers@opsinsecurity.com