Senior AI & Backend Engineer — GenAI Security

Opsin Inc.; San Jose (CA); Hybrid; USD 150,000 - 230,000; Full time

Benefits offered by this job

Equity

Hybrid work

Job summary

Opsin, a venture-backed GenAI security company, is hiring a Senior AI and backend engineer to help build and scale our product as we roll it out to early customers and beyond.

You will work closely with the founding team to shape an AI-driven security platform, combining backend systems with ML features.

We value collaboration, fast iteration, and practical AI applications across a security context in the SF Bay Area.

Qualifications

• 5+ years in a core software team shipping scalable software.
• 2+ years developing ML- or AI-driven features.
• Strong backend and systems engineering fundamentals.
• Experience training and deploying ML models and data-driven services.
• Familiarity with the latest LLM and ML advancements.

Responsibilities

• Build and scale the product for early customers and beyond.
• Shape the AI-driven security platform.
• Collaborate closely with the founding team.
• Lead backend and ML feature development.

Skills

5+ yrs software eng

2+ yrs ML/AI

Backend fundamentals

ML model deployment

LLM/ML advances

Collaborative problem solving

Python/SQL + Cloud

Job description

Opsin, a venture-backed GenAI security company, is hiring a Senior AI and backend engineer to help build and scale our product as we roll it out to early customers and beyond.

You will work closely with the founding team to shape an AI-driven security platform, combining backend systems with ML features.

We value collaboration, fast iteration, and practical AI applications across a security context in the SF Bay Area.