Senior AI Engineer __ W2 (NY/MA/DC)

Senior AI Engineer (W2 Only) Locations: Washington, DC | Boston, MA | New York, NY Employment Type: Contract – W2 Only We are seeking a Senior AI Engineer to design and scale our enterprise generative-AI platform, build secure LLM services, develop custom GPT/ChatGPT Enterprise integrations, and drive organisation-wide adoption of AI solutions. Role Highlights Architect REST/GraphQL services & SDKs around LLM capabilities Integrate AI with ServiceNow, Salesforce, SharePoint/OneDrive, iManage, Workday, Microsoft 365 Build/maintain vector stores & RAG pipelines (Azure Search, Pinecone, pgvector) Develop custom GPTs with governance, connectors, analytics & safety controls Evaluate platforms (Harvey, Legora, etc.) for accuracy, latency, reliability & cost Ensure security, privacy, compliance – SOC2/ISO alignment Enable adoption with documentation, training, templates & starter GPTs Ideal Fit: 8+ years engineering experience (3+ in LLM applications) Strong Azure + DevOps background (K8s, CI/CD, IaC) Deep RAG + embedding + vector DB expertise ChatGPT Enterprise / Custom GPT implementation experience Excellent communication + cross-functional leadership Preferred: Legal/regulated industry, Microsoft 365 Copilot, SOC2/ISO exposure Pay: $45.00 - $75.00 per hour Expected hours: 40.0 per week Benefits: Health insurance Application Question(s): Interested in Working on our w2 (y/n) Visa status? Current location? Can go onsite (Washington, DC | Boston, MA | New York, NY) ? Experience: AI Engineer: 2 years (Required) Azure: 1 year (Required) DevOps: 1 year (Required) ChatGPT Enterprise / Custom GPT implementation : 1 year (Required) Work Location: In person