Senior Generative AI Engineer & Tech Lead

Valiant Technologies LLC; Weehawken (NJ); On-site; USD 88,000 - 118,000; Full time

Job summary

Valiant Technologies LLC seeks a Principal Generative AI Engineer to lead hands-on, full-stack AI delivery across ML, GenAI, and agentic systems in a 9-month engagement in New Jersey. You will own end-to-end AI solutions, mentor a growing team, and collaborate with business stakeholders to shape enterprise AI practices.

The role requires a PhD/MS in a quantitative field, 8+ years of applicable experience, and deep expertise in LLMs, RAG architectures, multi-agent orchestration, and cloud

Qualifications

• This role requires an advanced degree and 8+ years applying data science, ML and AI to real-world problems.
• Proficiency with AI-assisted engineering tools and multi-agent system design is expected.
• Experience across ML, LLM apps, and production deployment is essential.

Responsibilities

• Design, build, and deliver end-to-end AI solutions across ML, Generative AI, and agentic systems.
• Mentor and grow a developing AI/ML team and align with business stakeholders.
• Partner with data scientists, engineers, and product teams to deliver enterprise AI capabilities.

Skills

MS/PhD in CS or related

8+ years data science/ML/AI

AI tooling proficiency

LLM app development

Agentic AI & multi-agent systems

Cloud platforms (GCP Vertex AI)

RAG architectures & graph-based recall

Stakeholder engagement

Education

MS or PhD in CS/AI/Engineering

Tools

Streamlit

React

Codex/Claude Code

LangGraph

Google ADK

MCP tooling

Job description

Valiant Technologies LLC seeks a Principal Generative AI Engineer to lead hands-on, full-stack AI delivery across ML, GenAI, and agentic systems in a 9-month engagement in New Jersey. You will own end-to-end AI solutions, mentor a growing team, and collaborate with business stakeholders to shape enterprise AI practices.

The role requires a PhD/MS in a quantitative field, 8+ years of applicable experience, and deep expertise in LLMs, RAG architectures, multi-agent orchestration, and cloud