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Staff Fullstack Engineer - Python - React - GenAI

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Salary not specified
Aug 20, 2025
Austin, TX, USA
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Build next generation of tools and products, specifically designing, developing, deploying, and optimizing AI-powered tools for code/prototype generation using modern LLMs and associated technologies.

Requirements

  • Solid experience in designing and building production grade, enterprise-level full stack GenAI applications, ensuring scalability, reliability, security, and performance.
  • Strong proficiency with Python, FastAPI and PostgreSQL for backend development.
  • Solid understanding of web technologies(HTML,CSS, JavaScript) and one or more Frontend frameworks like ReactJs.
  • Solid understanding of Large Language Models (OpenAI, Claude etc.), AI agents, and orchestration, observability frameworks (e.g., LangGraph, LangSmith).
  • Experience with techniques such as prompt engineering, retrieval-augmented generation (RAG), and embedding techniques.
  • Experience with vector databases (e.g., Pinecone, ChromaDB) and embedding models
  • Experience with containerization technologies like Docker and Kubernetes will be a big plus .

Responsibilities

  • Design, build and deploy scalable, secure, and high-performance complex Fullstack applications and generative AI-based tools using ReactJS, Python, FastAPI, LLMs, PostgreSQL.
  • Leverage Large Language Models (LLMs), AI agents, and orchestration frameworks (e.g., LangGraph) to enhance our AI capabilities.
  • Apply prompt optimization strategies and techniques to improve AI model outputs.
  • Utilize techniques such as prompt engineering, retrieval-augmented generation (RAG), and embedding techniques to develop innovative AI solutions.
  • Design and manage efficient database systems for storing and retrieving data.
  • Use containerization technologies like Docker and Kubernetes to deploy and manage applications.
  • Stay up-to-date with the current engineering landscape in the generative AI space and integrate best practices into our solutions.

Other

  • All of our team members are strategic thinkers and conceptual problem solvers who make every decision an informed one.
  • We value hard work, accountability and collaboration and look for proven skills over big egos.
  • Our team excels in working together and recognizing individual strengths and values each contributor as a key factor in successfully delivering a project.
  • If you understand “Yes, and” over No, this is the team for you.
  • Excellent communication skills to work effectively with cross-functional teams.