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Gen AI Solution Architect (Remote)

BigStep Technologies
Full-time
Remote
India
AI / Machine Learning

Job Description

  • We are looking for an experienced Senior AI/ML Engineer to lead the design and putting into action of AI-powered solutions that use large language models (LLMs), multimodal AI, and advanced generative technologies.
  • You will play a key part in defining the technical direction, structure, and plan for enterprise-grade Generative AI (GenAI) systems β€” connecting them smoothly into existing data, application, and cloud setups.
  • The ideal candidate combines deep technical skill in AI/ML with strong solution design, managing people you work with, and hands-on experience putting things into action.

Key Responsibilities

  • Design and structure complete Generative AI solutions (text, image, speech, code, etc.) that meet business goals and technical needs.
  • Define structures that can grow for LLM connection, prompt control, retrieval-augmented generation (RAG), and multi-agent workflows.
  • Evaluate and choose the right AI models, toolsets, and cloud services (for example, OpenAI, Anthropic, Hugging Face, Azure OpenAI, Vertex AI).
  • Develop structure plans, data flows, and Application Programming Interface (API) connection plans.
  • Give technical guidance and coaching to development teams on GenAI solution design and deployment recommended approaches.
  • Work with Data Scientists, ML Engineers, and MLOps teams to make generative AI models ready for use and watch over them.
  • Guide the putting into action of responsible AI practices, including finding bias, data control, and making model explanations clear.
  • Stay current with new GenAI technologies, toolsets, and model abilities.
  • Create test versions and evaluate new ways of working (for example, RAG, fine-tuning, LoRA, function calling, multi-agent systems) to speed up solution development.
  • Lead proof-of-concepts (PoCs) and pilot projects to show business value.
  • Work with business leaders, product managers, and clients to find use cases, gather needs, and define what success looks like.
  • Change business problems into AI-powered solutions with results that can be measured.
  • Present structure designs and suggestions to technical and executive groups.

Required Skills & Experience

  • More than 8 years of experience in software structure, solution design, or AI/ML systems development.
  • More than 2 years specifically in Generative AI, LLM-based solutions, or AI product structure.
  • Strong hands-on experience with:
    • OpenAI API, LangChain, LlamaIndex, Hugging Face, or similar toolsets.
    • Vector databases (for example, Pinecone, Weaviate, FAISS, Milvus).
    • Cloud AI platforms: Azure AI, AWS Bedrock, Google Vertex AI.
    • Python, FastAPI, RESTful APIs, microservices, and MLOps setups.
  • Deep understanding of LLM lifecycle management, prompt writing, model evaluation, and data flows.
  • Familiarity with enterprise AI structure ways of working β€” security, ability to grow, watching over, and control.
  • Strong presentation and skill in working with people you need to influence.
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