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HackerOne·Washington, United States·onsite

Senior Software Engineer, AI Platform

Posted 7 days ago
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Ruby on RailsReact

About the role

What you'll do

  • Develop and enhance AI-powered security features including AI orchestration, memory systems, and LLM-based models within the HackerOne platform.
  • Contribute to cloud-based execution and deployment of the AI security agent Hai, improving natural language insights and secure workflows.
  • Implement AI red teaming agents and evaluation tools to identify risks in large language models and applied AI systems.
  • Collaborate cross-functionally with Product, Security Research, and Customer Success teams to translate customer needs into engineering deliverables.
  • Use data-driven decision making and first principles problem solving to improve system performance and deliver scalable AI security solutions.

What you should know

  • This role offers the chance to work on cutting-edge AI security technologies and influence the future of offensive security.
  • Candidates should be comfortable with a hybrid work model requiring one day onsite per week in select US cities.
  • Applicants will face the challenge of integrating complex AI models into a production-grade security platform with evolving requirements.
  • The position requires strong collaboration skills across multiple teams including product and security research.
  • Opportunities exist to grow expertise in agentic AI frameworks, MLOps, and AI safety within a supportive and innovative environment.

About the company

  • HackerOne is a global leader in Continuous Threat Exposure Management (CTEM) with a strong focus on AI-driven offensive security.
  • The company values customer obsession, transparency, and inclusive culture, emphasizing empowerment and accountability.
  • Trusted by major enterprises and government agencies, HackerOne operates at the intersection of cybersecurity and AI innovation.
  • Recognized as a Most Loved Workplace for Young Professionals (2024) and featured in Gartner’s Emerging Tech Impact Radar for AI Security Testing.
  • HackerOne fosters a flexible work environment with a hybrid onsite model to balance collaboration and remote work benefits.

Key required skills

PythonPyTorchTensorFlowHuggingFace TransformersCloud AI servicesDistributed systemsMLOpsLLM integration

Summary generated from the original posting.