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Mirakl Logo Mirakl · IT - Software Development

Lead AI Engineer

United States, Boston Employment contract 120000.00 - 190000.00 USD / Year · Job Posted June 30, 2026
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Job Description

Lead the design, development, and adoption of AI systems within a strategic business domain. You will be part of the AI team, working inside one of our division (Marketing or finance for example) to lead their AI transformation. You will combine deep AI engineering expertise with product and business understanding to identify high-impact opportunities, define roadmaps, and deliver measurable outcomes. As the AI technical lead for your domain, you will drive architecture decisions, engineering excellence, and AI adoption across teams and stakeholders. Examples of domains include: Sales, GTM and Marketing or Finance & Legal. This is a permanent position (CDI) based in our Boston office, with 4 days on-site per week.

Job Responsibility

  • Own AI Strategy for Your Domain: Define the AI vision and roadmap for your domain, Identify high-value opportunities with Product Managers and business leaders, Prioritize investments based on business impact
  • Lead AI System Development: Design and build production-grade AI systems, Drive architecture decisions, Ensure scalability, reliability, and maintainability
  • Drive Adoption & Business Impact: Work closely with end users, Measure adoption and outcomes, Accelerate AI transformation across your domain
  • Establish Technical Excellence: Promote best practices for evaluation, testing, guardrails, and observability, Review designs and mentor engineers, Raise the quality bar across initiatives
  • Grow AI Capability: Mentor AI Engineers and Agent Builders, Share knowledge and reusable components, Build AI expertise within your organization

Requirements

  • 7+ years in Software Engineering, ML Engineering, or Applied AI
  • Strong experience with LLMs, RAG, AI Agents, evaluation, and production systems
  • Ability to influence Product and Business decisions
  • Proven leadership on complex cross-functional initiatives
  • Languages: Python and SQL
  • AI Stack: OpenAI, Anthropic, Gemini, Mistral and Open-source models
  • Agentic & Retrieval: LangGraph, LangChain, LlamaIndex, MCP and Vector Databases
  • Infrastructure: AWS or GCP, Docker and Kubernetes

What we offer

  • health
  • dental
  • 401(k) match plan
  • commuter
  • PTO
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