Senior Software Engineer
About the job
- Strong experience as a senior software engineer in production environments.
- A solid backend engineering background with modern languages and frameworks.
- Experience building distributed systems, APIs, and data-driven services.
- A strong understanding of system design, scalability, and reliability.
- Ability to operate independently and take ownership.
- Design, build, and maintain core backend services and APIs.
- Develop scalable, secure, and well-architected systems.
- Work with distributed systems and event-driven architectures.
- Ensure high performance, reliability, and fault tolerance.
- Write clean, maintainable, and well-tested code.
- Own systems end-to-end from design to production.
- Improve observability, monitoring, and operational maturity.
- Contribute to architectural decisions and technical direction.
- Work closely with AI, security, and product teams.
- Translate product and security requirements into robust technical solutions.
- Mentor engineers and raise the overall engineering bar.
- Help shape engineering standards and best practices.
- Experience with cybersecurity, cloud platforms, or AI-driven products is a strong plus, but not required.
About the company
CYBRET AI builds autonomous, AI-native cybersecurity systems designed to prevent breaches by turning cybersecurity into an autonomous intelligence function. It uses real-time security knowledge graphs that unify identities, assets, logs, and threat signals to enable contextual threat detection, attack-path reconstruction, and machine-driven responses. It is developing an autonomous MDR platform that connects with 90+ security tools to detect and respond in seconds, along with automated data-labeling pipelines and research on AI-driven attackers. Its goal is to replace fragmented security tools with a scalable, self-operating system that protects enterprises and critical infrastructure.
Company Size
1-10
Company Stage
N/A
Total Funding
N/A
Headquarters
Lysekil, Sweden
Founded
2025
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Simplify's Take
What believers are saying
- September 2026 site says early-access program targets security and platform teams.
- December 2025 backing from Skyfall Ventures, Visionaries Club, Wave Ventures, and FR8 reduces funding risk.
- October 1, 2026 founder updates emphasize autonomous vulnerability validation, keeping CYBRET visible.
What critics are saying
- September 2026 early access still signals no broad customer traction or proven revenue.
- Under 25 people cannot support enterprise deployments, integrations, and 24/7 incident response.
- Palo Alto Networks, Wiz, and CrowdStrike can bundle graph-based testing into existing platforms.
What makes CYBRET AI unique
- December 2025 launch: CYBRET AI pairs app-security research with autonomous pentesting.
- September 2026 product: one graph unifies exposure intelligence, validation, and runtime detection.
- Mikael Sundqvist, Selin Kaya, and Adrian De Gendt combine graph engineering and exploit-path research.
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Benefits
Health Insurance
Remote Work Options
Phone/Internet Stipend
Professional Development Budget
Stock Options
Company Equity