Senior GenAI & LLM Engineer — End-to-End AI Applications

Valiant Technologies LLC; Dallas (TX); Presencial; USD 150.000 - 210.000; Jornada completa

Descripción de la vacante

Valiant Technologies LLC is seeking a hands-on Senior AI Engineer in Dallas to design, build, and deploy enterprise-grade AI applications from concept to production-ready software. You will lead end-to-end AI projects, integrating UI, backend, APIs, data, and AI layers using cutting-edge LLMs and agentic AI techniques.

The role requires strong full-stack engineering capabilities, experience with CI/CD pipelines, and collaboration with platform teams to ensure security, observability, and

Formación

• Hands-on experience with AI frameworks such as LangChain, LangGraph, LlamaIndex, Semantic Kernel or equivalent.
• Strong understanding of LLMs, RAG, agentic AI, prompt/context engineering and model integration.
• Experience with OpenAI, Azure OpenAI, Anthropic, Gemini, AWS Bedrock or comparable model platforms.
• Experience with SQL/NoSQL databases and vector databases.
• Strong API, microservices, Docker and Kubernetes knowledge.
• Strong hands-on Harness CI/CD, pipeline-as-code/YAML, services, environments, connectors and pipeline troubleshooting experience.

Responsabilidades

• Independently architect and build end-to-end AI-powered applications, including UI, backend, APIs, data and AI layers.
• Develop solutions using LLMs, Generative AI, RAG, AI agents, embeddings and vector search.
• Build agentic workflows integrating enterprise applications, APIs, tools and data sources.
• Develop scalable APIs, microservices and cloud-native applications.
• Implement automated unit, integration and AI application testing.
• Use AI coding tools such as GitHub Copilot, Claude Code, Cursor, Codex or equivalent to accelerate engineering.
• Build and maintain CI pipelines and application services using Harness.
• Work closely with platform engineering to ensure applications are secure, observable and production-ready.

Conocimientos

Hands-on AI development

Full-stack engineering

Prompt engineering

DevOps / CI-CD

Herramientas

LangChain

LangGraph

LlamaIndex

Semantic Kernel

OpenAI/Azure OpenAI

Docker

Kubernetes

Harness CI/CD

Descripción del empleo

Valiant Technologies LLC is seeking a hands-on Senior AI Engineer in Dallas to design, build, and deploy enterprise-grade AI applications from concept to production-ready software. You will lead end-to-end AI projects, integrating UI, backend, APIs, data, and AI layers using cutting-edge LLMs and agentic AI techniques.

The role requires strong full-stack engineering capabilities, experience with CI/CD pipelines, and collaboration with platform teams to ensure security, observability, and