Senior Developer

TechDigital Corporation

  • McLean, VA
  • 30+ days ago

    Highlights

    Design and architect end-to-end GenAI solutions using LLMs (OpenAI, Azure OpenAI, Google Gemini, Anthropic Claude, etc.). · Lead the implementation of prompt engineering, RAG (Retrieval-Augmented Generation), fine-tuning, and agentic AI systems.

    Numbers & Facts

    LocationMcLean, VA
    IndustryOther/Not Classified
    Company Size100 to 499 employees

    Description

    Job Description:
    Key Responsibilities

    · Design and architect end-to-end GenAI solutions using LLMs (OpenAI, Azure OpenAI, Google Gemini, Anthropic Claude, etc.)
    · Lead the implementation of prompt engineering, RAG (Retrieval-Augmented Generation), fine-tuning, and agentic AI systems
    · Define AI architecture patterns, best practices, and governance frameworks
    · Build scalable pipelines for data ingestion, vectorization (embeddings), and semantic search
    · Collaborate with business stakeholders to identify AI use cases and translate them into technical solutions
    · Implement and manage AI model deployment on cloud platforms (Azure, AWS, GCP)
    · Ensure responsible AI practices, including security, compliance, and bias mitigation
    · Integrate GenAI solutions with enterprise systems (APIs, microservices)
    · Mentor engineering teams and drive AI adoption roadmap
    · Monitor solution performance and continuously improve accuracy, latency, and cost efficiency Technical Skills
    · Strong experience in Python and familiarity with ML/AI frameworks
    · Knowledge of containerization (Docker, Kubernetes
    · Experience with REST APIs, microservices architecture, and system design
    · Familiarity with DevOps/MLOps practices (CI/CD, model monitoring, versioning)

    · Hands-on experience with:
    o LLM frameworks: LangChain, LlamaIndex, Semantic Kernel
    o Vector databases: Pinecone, FAISS, Weaviate, Chroma
    o Cloud AI services: Azure OpenAI, AWS Bedrock, Google Vertex AI

    · Deep understanding of:
    o Transformer architectures and NLP concepts
    o Prompt engineering and evaluation techniques
    o RAG pipelines and embeddings

    Mandatory skills: Gen AI, Python, AWS, Amazon Q, Kiro, Java, Spring boot, Microservice

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