F

Fractal

NFT marketplace for blockchain gaming assets

Generative AI Engineer

AI Application EngineeringConfirmed live in the last 24 hours
Full-timeNo salary listedIn-person

About the Job

Requirements

  • Experience with SaaS-based large language models, LangChain, LlamaIndex, vector databases, prompt engineering techniques such as chain-of-thought, ReAct and agents, Azure OpenAI function calling, and multimodal models.
  • Experience with open-source and SaaS large language models, including Azure OpenAI, Claude Opus 4.6, GPT-3.5 Turbo, and GPT-4.
  • Experience with at least one agentic generative AI framework, such as CrewAI, AutoGen, LangGraph, n8n, LangFlow, SmolAgents, or Semantic Kernel.
  • Experience designing advanced retrieval-augmented generation systems, including hybrid retrieval, knowledge graph-based retrieval, multi-hop retrieval-augmented generation, hierarchical and contextual retrieval strategies, and evaluation and monitoring of retrieval-augmented generation pipelines.
  • Knowledge of classical natural language processing, including text classification, topic modeling, question-answering systems, conversational AI and chatbots, search, document AI, summarization, content generation, and named entity recognition.
  • Experience with Databricks Genie, Databricks AI/BI, and AgentBricks.
  • Knowledge of Microsoft Copilot Studio and no-code or low-code application development.
  • Knowledge of MCP servers, tools, and skills, including creating and maintaining reusable components.
  • Proficiency in Python and FastAPI.
  • Experience with Azure DevOps and Agile practices using Azure Boards.
  • Experience with Azure Databricks, MLflow model lifecycle management, and Unity Catalog.
  • Experience with Azure Function Apps, Azure Blob Storage, Azure Cognitive Services, and Azure AI Search.
  • Basic knowledge of Microsoft Copilot Studio.

Responsibilities

  • Design, develop, and implement advanced solutions using large language models.
  • Take ownership of initiatives and deliver end-to-end solutions with minimal supervision.
  • Stay current with generative AI, large language models, retrieval-augmented generation systems, and applied research.
  • Build and maintain reusable code libraries, tools, and frameworks to accelerate AI development.
  • Participate in code reviews to ensure solutions are high-quality, maintainable, and scalable.
  • Contribute across the software development lifecycle, including design, implementation, testing, deployment, and maintenance.
  • Collaborate with cross-functional teams to align AI solutions with business goals, integrate contributions into core systems, and influence roadmaps.
  • Apply analytical and problem-solving skills to design efficient solutions for complex business challenges.
  • Communicate across technical and non-technical teams to ensure transparency and alignment.
  • Own the business impact of AI solutions, including adoption, accuracy, latency, and cost efficiency.
  • Translate ambiguous business problems into structured AI solution approaches and measurable outcomes.
  • Drive solution success metrics, including productivity gains, automation percentage, and decision accuracy.
  • Engage with business and technical stakeholders to understand requirements, present solutions, and influence decisions.
  • Communicate solution architecture and trade-offs to technical and non-technical audiences.
  • Contribute to client discussions, proofs of concept, and proposal development.
  • Design scalable, modular, production-grade AI systems, including APIs, pipelines, and orchestration layers.
  • Define architecture patterns for large language model applications, including retrieval-augmented generation pipelines, agentic workflows, and hybrid systems.
  • Make trade-offs among latency, cost, accuracy, and maintainability.
  • Build reusable accelerators, frameworks, and components for use across multiple use cases and clients.
  • Contribute to internal intellectual property, including assets, templates, and reference architectures.
  • Ensure reliability and robustness of large language model systems through evaluation frameworks, guardrails, and fallback strategies.
  • Design safe and responsible AI systems, addressing hallucination mitigation, bias handling, and governance.
  • Optimize cost-performance trade-offs in large-scale deployments.
  • Identify when not to use large language models and propose alternative approaches.
  • Contribute to code and design reviews and mentor junior team members.
  • Drive quality standards and best practices across projects.
  • Evaluate developments in generative AI for applicability to business problems.
  • Contribute to internal knowledge sharing, training, and capability building.

Desired Qualifications

  • Experience with AgentOps or LLMOps, including agent monitoring, evaluation, and debugging frameworks.
  • Experience with large language model observability and tracing tools such as LangSmith, LangFuse, and Weights & Biases.
  • Experience with prompt and version management and experimentation.
  • Knowledge of governance, compliance, and cost optimization for large language models.
  • Experience with continuous integration and continuous delivery pipelines in Azure DevOps.
  • Experience with Flask and Docker.
  • Experience with document digitization and optical character recognition methods.
  • Experience with Azure Document Intelligence or an equivalent tool.
  • Experience with Azure Delta Lake.
  • Flexibility to contribute to ad hoc initiatives such as proofs of concept, solution prototyping, and proposal workflows.
  • Willingness to contribute to non-generative AI machine learning projects, including computer vision, document digitization, data structuring, and brainstorming business use cases.
  • Ability to provide timely updates and drive tasks to completion.
  • Willingness to learn the business context, including Philips domain and data landscape, beyond core technical skills.

About the Company

Fractal

NFT marketplace for blockchain gaming assets

Fractal.is operates a blockchain-based marketplace for gaming NFTs where developers can list games and in-game assets and players can buy, sell, and trade unique digital items. The platform supports minting and secondary sales of NFTs, with transactions generating revenue through commissions. It emphasizes community engagement through channels like Discord and Twitter to drive listing activity and user retention. Compared to others, Fractal.is specializes in the gaming sector, aggregating multiple games and assets under one marketplace, and focuses on building a connected metaverse ecosystem for developers and gamers. Its goal is to grow a active, trusted marketplace that enables true ownership of digital assets and vibrant participation in the gaming/NFT space.

Company size
1-10
Company stage
Seed
Total funding
$35.2M
Headquarters
San Francisco, CA
Founded
2021

Recently Posted Jobs

Explore more opportunities at Fractal

See more jobs