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BigStep Technologies

Generative AI Solution Architect

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  • Posted a month ago
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Job Description

We are seeking a highly skilled Generative AI Solution Architect with 7+ years of experience having strong backend development expertise, to design, implement, and scale AI-powered solutions across enterprise use cases. The ideal candidate combines deep technical knowledge of backend systems and cloud architectures with hands-on experience in applying Generative AI (GenAI) technologies to real-world problems. This role involves working closely with business stakeholders, data scientists, and engineering teams to design scalable, secure, and high-performing AI-driven applications.

Key Responsibilities

  • Architect end-to-end Generative AI solutions, integrating LLMs, vector databases, APIs, and cloud-native services.
  • Define system architecture, data flows, and integration strategies between AI models and existing enterprise platforms.
  • Ensure solutions are scalable, cost-efficient, secure, and aligned with compliance requirements.
  • Lead backend development for AI-driven applications using modern frameworks (e.g., Python, Node.js).
  • Build and optimize APIs, microservices, and middleware for serving and integrating AI models at scale.
  • Implement best practices for caching, asynchronous processing, distributed computing, and high availability.
  • Work with LLMs (e.g., GPT, Claude, LLaMA, Gemini), fine-tuning and prompt engineering for domain-specific use cases.
  • Integrate vector databases (Pinecone, Weaviate, FAISS, Milvus, Redis) for semantic search, RAG (Retrieval-Augmented Generation), and personalization.
  • Evaluate, benchmark, and recommend models, frameworks, and tools suitable for enterprise applications.
  • Partner with data scientists, ML engineers, and product teams to translate business requirements into technical architectures.
  • Mentor development teams on backend and AI integration best practices.
  • Serve as a technical advisor in client or stakeholder discussions.

  • Required Qualifications

    • Bachelor's or Master's degree in Computer Science, Software Engineering, or a related field.
    • 8+ years of experience in backend development with expertise in designing large-scale distributed systems.
    • Strong proficiency in RESTful APIs, GraphQL, microservices architecture, and event-driven systems.
    • Hands-on experience with cloud platforms (AWS, Azure, GCP) and containerization (Docker, Kubernetes).
    • Proven track record of integrating AI/ML solutions, ideally with Generative AI frameworks (LangChain, LlamaIndex, Hugging Face, OpenAI APIs).
    • Deep understanding of databases (SQL, NoSQL, graph, vector) and data pipelines.
    • Familiarity with MLOps practices (CI/CD for ML, model deployment, monitoring).
    • Experience with retrieval-augmented generation (RAG) pipelines.
    • Exposure to enterprise security, data governance, and compliance frameworks (e.g., GDPR, HIPAA).
    • Knowledge of DevOps, infrastructure-as-code (Terraform, CloudFormation).
    • Strong communication skills with the ability to engage both technical and non-technical stakeholders.
    • Prior experience as a solution architect, technical lead, or backend lead engineer.

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    About Company

    Job ID: 131869063