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Toptal

Artificial Intelligence Engineer

3-5 Years
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  • Posted 21 hours ago
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Job Description

Join Toptal's Elite Network of Freelance Talent

Toptal is an exclusive network of the world's top freelance software developers, designers, finance experts, product managers, and project managers. As one of the fastest-growing fully remote networks globally, we empower professionals to thrive in their freelance careers while working with leading companies around the world.

About the Client

Our client is one of the world's most recognized food and beverage producers, known for its iconic global brands and commitment to quality.

Role: Full-Stack AI Engineer

We are seeking a Full-Stack AI Engineer to help build and improve an enterprise knowledge platform focused on AI-powered search and retrieval. This role combines AI/LLM engineering with full-stack product development, with a strong focus on retrieval architecture, knowledge graphs, and scalable ingestion pipelines. The ideal candidate will have experience working with RAG-based systems, modern AI retrieval techniques, and enterprise knowledge platforms.

Responsibilities

  • Build and enhance AI-powered AskAda knowledge and search platforms end to end
  • Develop and improve ingestion, retrieval, and personalization workflows
  • Help evolve the platform from traditional RAG approaches toward GraphRAG and knowledge graph-enhanced retrieval
  • Support frontend experiences and user workflows for AI-powered applications
  • Work with structured and unstructured enterprise data sources
  • Improve platform scalability, usability, and release velocity
  • Collaborate with cross-functional teams on architecture, implementation, and delivery

Required Skills

  • Strong experience with Python and AI/LLM application development
  • Experience with:
  • RAG (Retrieval-Augmented Generation)
  • Hybrid search and retrieval systems
  • Vector databases
  • Knowledge graph concepts
  • Experience with Neo4j or graph-based data modeling
  • Experience building ingestion and retrieval pipelines
  • 3x, 5x engineers with experience handling tera bytes of data
  • Experience integrating enterprise or multi-source content platforms
  • Strong software engineering and problem-solving skills

Nice to Have

  • React or frontend development experience
  • Experience with GraphRAG architectures
  • Experience with Nvidia NeMo
  • Experience with Astra or other vector databases
  • Familiarity with SharePoint, Drupal, or enterprise content systems
  • Experience with AI-powered search or recommendation systems

Additional Details

  • Location: India preferred
  • Type: Full-time contract
  • Duration: 9–12 months
  • Remote: Yes (fully remote)
  • Authorization: Applicants must be authorized to work in their country of residence without employer sponsorship

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About Company

Job ID: 148907387

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