AI Platform Architect / ML Engineer jobs in United States
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Phaxis · 5 hours ago

AI Platform Architect / ML Engineer

Phaxis is seeking a hands-on AI Architect / Technical Lead to design and deliver enterprise-scale Generative AI and machine learning solutions. The role focuses on taking AI solutions from concept through production while ensuring scalability, security, and real business impact.

DeliveryHuman ResourcesStaffing Agency

Responsibilities

Collaborate with business stakeholders and customers to lead AI and GenAI discovery workshops, identify high-value use cases, and translate business challenges into scalable AI and machine learning solution architectures
Define AI strategies, technical roadmaps, and solution blueprints, producing clear proposals, architecture diagrams, and executive-level documentation to support delivery and adoption
Architect, build, and deploy production-ready AI platforms for leading AI/ML frameworks and cloud platforms
Design and develop LLM-based applications, including prompt engineering, orchestration workflows, retrieval-augmented generation (RAG), grounding strategies, evaluation frameworks, and monitoring
Apply broader machine learning techniques (e.g., classification, regression, forecasting, recommendation systems) and integrate ML models into enterprise applications, APIs, and workflows
Establish best practices, reusable components, and governance guardrails for AI development, supporting secure, responsible, and cost-effective enterprise adoption
Act as the AI technical lead, mentoring engineers, leading architecture and design reviews, and ensuring operational readiness, compliance, and responsible AI practices across all deployments

Qualification

Generative AIMachine LearningLLM applicationsAI architectureCloud platformsOpenAIAzure OpenAIAWSGCPHugging FaceLangChainBest practicesMentoringCollaborationDocumentation

Required

Experience designing and delivering production AI, ML, or GenAI solutions
Hands-on work with LLMs and modern ML frameworks (e.g., OpenAI, Azure OpenAI, AWS, GCP, Hugging Face, LangChain, semantic orchestration tools)

Preferred

Backgrounds may include AI Architect, ML Engineer, GenAI Engineer, Principal Engineer, or Technical Lead

Benefits

Bonus

Company

Phaxis

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Phaxis is one of the nation's leading recruiting and consulting firms.

Funding

Current Stage
Growth Stage

Leadership Team

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Seth Friedland
Co-Founder and CEO
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E
Erik DiGiacomo
President
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Company data provided by crunchbase