
Horizon3.ai's mission is to help you find and fix attack vectors before attackers can exploit them. NodeZero, our autonomous penetration testing solution, enables organizations to continuously assess the security posture of their enterprise, including external, identity, on-prem, IoT, and cloud attack surfaces.
51 - 200 employees
Founded 2019
May 24

Horizon3.ai's mission is to help you find and fix attack vectors before attackers can exploit them. NodeZero, our autonomous penetration testing solution, enables organizations to continuously assess the security posture of their enterprise, including external, identity, on-prem, IoT, and cloud attack surfaces.
51 - 200 employees
Founded 2019
• Horizon3.ai is a fast-growing, remote cybersecurity company dedicated to enabling organizations to proactively find and fix exploitable attack vectors. • We're looking for a Senior Adversarial AI Engineer with deep experience deploying emerging AI technology in production and a demonstrated interest in security. • You will lead the creation of innovative AI solutions for offensive security operations and enhance our autonomous offensive testing capabilities. • Build sophisticated AI systems capable of discovering vulnerabilities and streamlining penetration testing methodologies. • Research and implement AI-driven vulnerability detection and exploitation methods. • Automate exploitation workflows using AI technologies. • Design and implement advanced testing capabilities that detect vulnerabilities in AI-native applications. • Support and guide less experienced team members, fostering their professional development.
• 8+ years in software development with strong mathematical or statistical background. • 3+ years proven track record building and deploying AI/ML solutions in live environments. • Expert-level Python programming abilities. • You’ve shipped and maintained AI/ML systems, not just built prototypes, and ideally in multiple domains. • Demonstrated interest in cybersecurity and penetration testing. • Knowledge of AI frameworks and machine learning libraries (such as TensorFlow, PyTorch, Hugging Face, OpenAI APIs, and LangChain). • Experience with ML data preprocessing techniques including normalization, feature engineering, and dataset preparation for model training and fine tuning. • Experience with cloud AI platforms such as AWS Bedrock, AWS SageMaker, and Azure AI, with ability to implement and optimize solutions across environments. • Strong analytical skills and ability to clearly communicate complex security concepts. • Comprehensive understanding of various database technologies, including relational and non-relational systems.
• Inclusive Team: We value diversity and promote an inclusive culture where everyone can thrive. • Growth Opportunities: Be part of a dynamic and growing team with numerous career development opportunities. • Innovative Culture: Work in a collaborative environment that encourages creativity and out-of-the-box thinking. • Remote Work: We are a 100% remote company. Enjoy the convenience and work-life balance that comes with remote work. • Competitive Compensation: We offer competitive salary and benefits which includes health, vision & dental care for you and your family, a flexible vacation policy, and generous parental leave.
Apply NowMay 18
2 - 10
Join Warp as an Applied AI Engineer to revolutionize developer interaction with technology through AI.
🇺🇸 United States – Remote
💵 $220k - $275k / year
⏰ Full Time
🟡 Mid-level
🟠 Senior
🤖 AI Engineer
🦅 H1B Visa Sponsor
Cloud
Rust
May 7
Join Tiger Analytics as a Generative AI Leader to drive AI solutions for Fortune 500 companies.
AWS
Azure
Cloud
Docker
Google Cloud Platform
Java
JavaScript
Kubernetes
Node.js
Python
React
Spring
Spring Boot
SpringBoot
April 28
🇺🇸 United States – Remote
💰 Seed Round on 2022-09
⏰ Full Time
🟡 Mid-level
🟠 Senior
🤖 AI Engineer
🦅 H1B Visa Sponsor
AWS
Azure
ETL
Google Cloud Platform
Java
JavaScript
Python
SQL
TypeScript
Go
April 24
Lead NVIDIA's GPU and AI architecture team to innovate next-generation AI training platforms.
🇺🇸 United States – Remote
💵 $272k - $425.5k / year
⏰ Full Time
🟠 Senior
🤖 AI Engineer
🦅 H1B Visa Sponsor
April 17
Join Aprio's Information Technology team as a Lead AI Engineer to maximize client opportunities.
🇺🇸 United States – Remote
💵 $115k - $150k / year
💰 Debt Financing on 2018-10
⏰ Full Time
🟠 Senior
🤖 AI Engineer
🦅 H1B Visa Sponsor
Azure
Cloud
Docker
JavaScript
Kubernetes
NoSQL
Python
PyTorch
Scikit-Learn
SQL
Tensorflow