About Legit Security
We are a well-funded cybersecurity startup backed by top-tier VCs. Our mission is to solve some of the most challenging problems in the security of software
– how to make AI-first organizations release applications fast and not be bothered by security, leveraging AI agents to create secure code and fix vulnerabilities.
We are in a fast-growing, new space and looking to lead this new era of application security where AI write code.
The role
We are looking for a Senior Software Engineer who is:
- Self-driven, curious, and passionate about technology.
- Excited to work on cutting-edge challenges in AI, DevSecOps, and cloud-native systems.
- Able to balance hands-on coding with leading technical initiatives and mentoring teammates.
- Comfortable learning quickly and contributing across the stack.
About you
- 5+ years of professional software engineering experience.
- Proficiency in at least one modern backend language: C#, Python, Node.js, Java, or Go.
- Solid understanding of frontend development (React, TypeScript, or similar).
- Experience with relational databases and data modeling.
- Familiarity with cloud platforms (AWS, GCP, Azure) and containerized environments (Docker, Kubernetes).
- Bonus points for exposure to AI/ML, LLM-powered agents, or security-focused engineering.
- Strong communication skills and a collaborative mindset.
- Ability to lead projects and drive technical decisions that scale.
What We Do
Legit Security is the AppSec platform purpose-built to secure AI-powered development. Legit VibeGuard provides complete visibility and security for AI code and development processes. Legit ASPM extends that protection across your entire SDLC – unifying AppSec testing, secrets prevention, software supply chain security and vulnerability management in a unified control plane.
