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Gen AI Developer

Cognizant

Job Description

Job Title - Gen AI Developer

** Location - Washington, DC** - ( can be remote after 6 months in DC)

** No visa sponsorship / transfer/ c2c available for this position**

** Must have - hands on Gen AI development AND Agentic AI**

GenAI Engineer

We are looking for a GenAI Engineer to design and build production-ready Generative AI solutions using LLMs and modern AI frameworks.

Key Responsibilities

  • Develop GenAI applications using LLMs, RAG, agents, and prompt engineering .
  • Build and integrate solutions using Python, APIs, vector databases, and embedding models .
  • Work with frameworks such as LangChain, LlamaIndex, or Semantic Kernel .
  • Integrate models from platforms such as Azure OpenAI, OpenAI, AWS Bedrock, or Google Vertex AI .
  • Evaluate and optimize LLM solutions for accuracy, latency, scalability, security, and cost .
  • Collaborate with engineering and business teams to move GenAI use cases from POC to production .

Required Skills

  • Strong Python and software engineering experience.
  • Hands-on experience building GenAI/LLM applications .
  • Strong understanding of RAG, embeddings, vector search, prompt engineering, and AI agents .
  • Experience with cloud platforms and REST APIs .
  • Exposure to LLMOps/MLOps, model evaluation, and responsible AI is preferred.

Vacancy posted 8 days ago
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