Hiring: Senior Software Engineer, Platform Company: HackerOne Location: Boston, MA Job Posted Time: 2026-09-14 17:56:26 Employment Type: Full-time Target Skills & Keywords: AI/ML, Agentic AI, LLMs, Generative AI, Distributed Systems, Cloud (AWS/GCP/Azure), MLOps, RAG, APIs, Ruby on Rails, GraphQL, React, AI Safety, Observability Experience: • 5+ years of experience as a software engineer • Experience implementing distributed system features within production-grade AI or ML systems, including integrating LLMs or generative AI models into applications • Experience working with cloud services like AWS, GCP, or Azure • Must be able and willing to come to the office once per week (typically Thursdays) Required Skills: • Design and implement core components for end-to-end execution of security agents, including agent execution frameworks, memory services, RAG services, and observability systems • Develop and integrate APIs enabling secure interactions between AI models, internal services, and third-party systems • Familiarity with model deployment workflows, evaluation techniques, or MLOps concepts • Understanding of responsible AI development and basic AI safety considerations • Use metrics, evaluation data, and telemetry to validate model behavior and improve system performance • Break down complex distributed systems and security problems into smaller, fundamental components Qualifications: • AI-first mindset, leveraging tools such as Claude Code and ChatGPT Enterprise to improve productivity • Ability to collaborate cross-functionally with Product, Security Research, and Customer Success • Change Agility to adjust quickly as requirements evolve • Data-Driven Decision Making • First Principles Problem Solving • Preferred: Experience with cloud AI/ML services (AWS Bedrock, GCP Vertex AI, Azure ML) • Preferred: Experience with Agentic AI Ops, ML Ops • Preferred: Exposure to agentic frameworks such as ReAct, AutoGen, LangChain, or Semantic Kernel • Preferred: Familiarity with full-stack technologies such as Ruby on Rails, GraphQL, or React Compensation: • $182K – $222K (Seattle, Austin, Boston, DC) • Offers Equity • Benefits: Health (medical, vision, dental), life, and disability insurance; equity stock options; retirement plans; paid public holidays and unlimited PTO; paid maternity and parental leave; leaves of absence; Employee Assistance Program • Visa/work permit sponsorship is not available • Employment contingent on a background check Interested candidates, please apply directly through the job posting on company's career page or try via AI auto apply on this platform. Don’t miss this opportunity to join a forward-thinking team!