2 months ago
Remote, AmericasSenior
Base Salary
$148k - $201k/yr
Responsibilities
- Prototype and deploy AI-powered features for search, recommendations, workflow automation, and analytics across the Censys Platform.
- Apply machine learning and develop or fine-tune LLMs and RAG pipelines over internet-scale data.
- Build and maintain scalable AI-driven systems that summarize findings and deliver context-aware insights.
- Collaborate with frontend, product, and data engineering teams to integrate secure, intuitive AI-native platform experiences.
- Evaluate and improve model performance using RAGAS, LangSmith, and automated regression testing frameworks.
Requirements
- 5+ years of software engineering experience, including 2+ years building and scaling AI-powered user-facing features.
- Strong proficiency in Python for backend and API services development.
- Familiarity with RAG evaluation frameworks such as RAGAS and LangSmith, plus LLM pipeline regression testing.
- Knowledge of prompt engineering, secure and responsible AI practices, guardrails, and safety checks.
- Hands-on experience with CI/CD pipelines, test automation, and AI application deployment practices.
- Advanced knowledge of AI/ML architectures, model evaluation, applied deep learning, RAG, vector search, LLM fine-tuning, embedding models, and AI-driven analytics.
- Experience optimizing AI models for low-latency real-time browser or frontend interactions and deploying secure AI systems in cybersecurity or other sensitive-data domains.
- Ability to prototype, validate, and refine AI features and collaborate effectively across teams.
Benefits
- Remote position within the United States or Canada, including the continental US and Canada.
- 401k match, health insurance, vision insurance, dental insurance, and other benefits effective on day one.
- Bonus eligibility and equity.
- Offer recipients must complete identity verification through CLEAR.
Tech Stack
Categories
About Censys
Censys builds Internet intelligence and attack surface management tools for security teams, delivered via SaaS and data APIs. It maps public-facing assets and services through continuous internet-wide scanning and maintains petabytes of historical data to power threat investigation and exposure monitoring. Founded in 2017 and headquartered in Ann Arbor, Michigan, Censys is privately held and used by governments and Fortune 500 enterprises.