3Pillar

Product Development

Architect/Principal,AIMLEngineer

Philadelphia, Pennsylvania, United States FULL TIME Remote Friendly
The Brief

“Architect / Principal, AI ML Engineer at 3Pillar. Skills: AI/ML Architecture, Generative AI, MLOps, Cloud-native AI. Define end-to-end architecture for AI/ML and Gen AI. Serve as a strategic advisor / consultant to clients”

What You'll Achieve.

Deliver impactful AI/ML solutions; Drive innovation and business value; Strengthen expertise in the organization

Industry & Context.

Product Development

What They're Looking For.

Must Have

Master’s degree in Computer Science, Engineering, Mathematics, or a related field, 15+ years of industry experience with IT services background in machine learning, data science, AI, grasp of AI architecture patterns (RAG, Agent AI, MCP based systems, prompt orchestration), Deep experience with Python, ML libraries (scikit-learn, XGBoost, PyTorch, TensorFlow), Hands-on with Gen AI APIs (OpenAI, Claude, Gemini), prompt engineering, embeddings, and fine-tuning, Experience designing enterprise AI systems with MLOps (MLflow, Kubeflow, SageMaker Pipelines), Familiarity with APIs, microservices, and containerization (Docker, Kubernetes), Experience in Data Governance, Model Risk Management, and compliance, Extensive knowledge of machine learning theory, algorithms, and methodologies, leadership and communication skills, with the ability to influence stakeholders at all levels of the organization, Demonstrated ability to think strategically and drive innovation

Nice to Have

Ph. D. is highly desirable, Good undertaking of Software Product Development and how to integrate AI ML components into a software product, Experience in working with huge datasets in a production environment, Published research in top-tier conferences or journals is a plus

What You'll Do.

Define end-to-end architecture for AI/ML and Gen AI

Serve as a strategic advisor / consultant to clients

Architect scalable solutions using cloud-native AI tools

Lead the integration of Generative AI into components / features

Design retrieval-augmented generation (RAG) systems

Guide teams on MLOps frameworks

Evaluate build-vs-buy decisions

Evaluate emerging technologies and trends in AI

Mentor technical teams

Ensure ethical and responsible AI practices

Act as a subject matter expert

Collaborate with leadership

Represent the organization at industry conferences

Drive cross-functional collaboration

How You'll Work.

Team & Collaboration

Collaborate with leadership to align machine learning strategies; Drive cross-functional collaboration to identify opportunities; Work with product team

Communication Scope

leadership and communication skills; ability to influence stakeholders

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