Senior AI Engineer

Join our team as a Senior AI Engineer in Boston, where you'll have a significant impact on our product and culture. You'll work on developing AI-powered assistants, deploying and scaling AI features, prototyping new applications, and partnering with engineering and product leaders. Enjoy comprehensive health and wellness benefits, top-tier tools, a 401(k) plan, team retreats, and a learning and AI budget.

• Contribuer à la construction d'agents d'IA et de capacités de chat, en développant des assistants alimentés par l'IA.
• Construire l'infrastructure et les pipelines pour soutenir les interactions en temps réel de l'IA dans un environnement de production.
• Prototyper de nouvelles applications d'IA, évaluer leur performance et les affiner en continu en fonction des retours des utilisateurs.

• Experience with coded agentic frameworks such as Pydantic AI, LangChain/LangGraph, or similar
• Experience deploying AI-powered applications in production environments (e.g., cloud-based APIs, real-time processing)
• Experience working on an empowered team with Product and Design as equal counterparts
• 5+ years of experience in AI, ML, or NLP-related engineering roles
• Experience with end-to-end MLOps practices: monitoring, deployment, and evaluation
• Familiarity with LLMs and NLP techniques, including prompt engineering, fine-tuning, and evaluation
• Real-world experience with Retrieval Augmented Generation (RAG) and similar practices, including vector embeddings and vector databases
• Proficiency in Python, with preferred experience in Django, React, and PostgreSQL
• Hands-on experience with OpenAI and Anthropic APIs
• Experience in an Agile Scrum environment
• Confidence to make decisions with best-available rather than perfect information
• A drive to understand why your systems behave the way they do, not just that they work, but how
• Low ego, high energy
• A team-first mentality and a love of learning
• Sharp problem-solving instincts, especially in fast-moving, ambiguous situations
• We believe "great candidates" do not come about simply from a check mark next to past experience. We believe in hiring people, not just skills. Even if you do not check every box but find excitement at the prospect of working with us in this capacity, please apply
• Excellent written and verbal communication skills