About Us At Artisan, we're creating AI Employees, called Artisans, and software which is sleek, easy to use, and replaces the endless stack of point solutions. We're starting with outbound sales and our AI BDR, Ava. Our platform contains every tool needed for outbound sales - B2B data, AI email sequences, deliverability optimization tools and so much more. We're growing very rapidly and recently raised a $25M Series A round from top investors. We are looking for superstars to join us on our rocketship growth as we relentlessly work towards building a multi-billion dollar company. About The Role We're not just shipping AI products—we're building ones that learn and improve autonomously . We’re looking for a Growth ML & Experimentation Engineer to build Ava’s adaptive growth brain: systems that run millions of microtests and optimize outbound performance across companies, personas, and industries. Think of this role as creating the “growth hacker” mind inside our AI BDR—combining A/B testing, reinforcement learning, and control systems at scale. You’ll be building an AI that adapts itself to every persona, every market, and every trend—without needing to be told. This isn’t growth hacking for a website. It’s evolution for an AI employee. What You'll Do Design and implement automated experimentation systems (A/Z testing, multivariate optimization, Bayesian exploration, etc). Build dynamic systems that continuously learn from open/response rates, meetings booked, and downstream metrics. Create reinforcement loops and scoring models to help Ava adjust tone, targeting, and strategies in real-time. Work closely with product to embed experimentation directly into the AI-user experience. Develop tools to visualize and interpret campaign intelligence for internal teams and end users. What You Bring 3–6+ years of experience in applied ML, ideally focused on growth, optimization, or adaptive systems. Experience with online experimentation frameworks (A/B testing infra, bandits, causal inference, etc). Strong Python and data engineering skills; comfortable working across pipelines, APIs, and backend systems. Experience working with outbound or marketing funnel data is a major plus. Passion for building intelligent systems that get better every day, without human micromanagement. Why Join Us Build the future of work by pioneering a new AI-native product category. Collaborate with a mission-driven, ambitious, and high-caliber team. Competitive salary, generous equity, and full benefits. Regular company off-sites and team events. Fast-moving culture where you'll ship meaningful work every week.
About Us At Artisan, we're creating AI Employees, called Artisans, and software which is sleek, easy to use, and replaces the endless stack of point solutions. We're starting with outbound sales and our AI BDR, Ava. Our platform contains every tool needed for outbound sales - B2B data, AI email sequences, deliverability optimization tools and so much more. We're growing very rapidly and recently raised a $25M Series A round from top investors. We are looking for superstars to join us on our rocketship growth as we relentlessly work towards building a multi-billion dollar company. About The Role We’re building the next generation of autonomous software employees—agents who don’t just assist but own workflows end to end. As our Head of AI , you’ll lead the charge in architecting, scaling, and evolving the core AI systems powering Ava and future Artisans. This is a high-impact leadership role where you’ll combine hands-on engineering, strategic technical vision, and team building to push the limits of what agentic AI can do. You won’t just manage an AI roadmap—you’ll help invent the future of work. From shipping fully autonomous agents to building adaptive learning loops across users and industries, this role is central to making Ava smarter, faster, and more valuable every single day. What You'll Do Define and lead the technical roadmap for all AI initiatives—LLM pipelines, reasoning systems, agent architecture, and adaptive feedback loops. Build and scale a world-class team of ML, applied AI, and agentic system engineers. Architect and oversee the development of end-to-end agentic workflows—from prompt design to tool orchestration to behavior modeling. Collaborate closely with product, engineering, and design to embed intelligent behaviors throughout our user experience. Stay on the edge of LLM, RLHF, RAG, and agentic research—and drive rapid implementation of relevant innovations. Establish safety, performance, and observability standards for all AI systems in production. What You Bring 6+ years of experience in ML/AI, with 2+ years in technical leadership roles (staff engineer, team lead, or higher). Deep experience working with LLMs in production (e.g., fine-tuning, prompt chaining, agent design, vector databases). Strong backend engineering skills in Python and fluency in modern MLOps and orchestration tools (MLflow, LangChain, LangGraph, etc). Proven success building and scaling real-world AI applications and systems with measurable impact. Strategic thinker with strong execution skills—comfortable making architectural decisions while staying close to the code when needed. Excellent communicator and cross-functional collaborator; comfortable aligning stakeholders and mentoring technical talent. Why Join Us Build the future of work by pioneering a new AI-native product category. Collaborate with a mission-driven, ambitious, and high-caliber team. Competitive salary, generous equity, and full benefits. Regular company off-sites and team events. Fast-moving culture where you'll ship meaningful work every week.
About Us At Artisan, we're creating AI Employees, called Artisans, and software which is sleek, easy to use, and replaces the endless stack of point solutions. We're starting with outbound sales and our AI BDR, Ava. Our platform contains every tool needed for outbound sales - B2B data, AI email sequences, deliverability optimization tools and so much more. We're growing very rapidly and recently raised a $25M Series A round from top investors. We are looking for superstars to join us on our rocketship growth as we relentlessly work towards building a multi-billion dollar company. About The Role Ava is our flagship AI employee—an outbound sales BDR that performs real work, with real results. We’re looking for a deeply technical and product-minded Applied AI Engineer to help build the core intelligence behind Ava: reasoning loops, action planning, tool use, memory, and end-to-end autonomy. You’ll be at the heart of building human-grade autonomous software agents. This is a hands-on, experimental, highly collaborative role where shipping matters. You’ll be building not just tools, but behaviors—real agents that replace full-time employees. You’ll help create not just features, but emergent intelligence. Ava is already changing how companies sell. You’ll define how far we can push her next. What You'll Do Build and maintain agentic infrastructure: memory systems, planning modules, tool usage, and task decomposition logic. Develop robust integrations with third-party systems that Ava can reason about and act on (CRMs, email platforms, databases, etc). Design reinforcement loops, hallucination detection, and behavior tuning systems for long-term reliability. Work closely with product and design teams to prototype and productionize intelligent behaviors that feel seamless to users. Own model evaluation pipelines and instrumentation for user feedback and continuous improvement. Implement smart fallback systems to gracefully handle agent uncertainty or failure. What You Bring 3–5+ years of experience in ML/AI engineering, ideally in applied LLM or agentic system contexts. Experience building end-to-end applications using modern LLM tooling (LangChain, LangGraph, or custom frameworks). Deep understanding of reasoning, prompt orchestration, and memory mechanisms. Strong software engineering skills—able to write clean, maintainable Python and backend code. Experience integrating AI models into production environments with real users. Why Join Us Build the future of work by pioneering a new AI-native product category. Collaborate with a mission-driven, ambitious, and high-caliber team. Competitive salary, generous equity, and full benefits. Regular company off-sites and team events. Fast-moving culture where you'll ship meaningful work every week.