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Urgent! FastAPI Engineer Job Opening In Pushkar – Now Hiring Skills Agency

FastAPI Engineer



Job description

Role Overview

As a Full Stack Developer, you will be responsible for building the end-to-end product—from backend APIs to a clean, responsive frontend.

You’ll take full ownership of the development process, ensuring quality, scalability, and performance.


Key Responsibilities

  • Develop, test, and deploy the SaaS platform using FastAPI, React 18, and PostgreSQL.
  • Implement a split → process → reduce pipeline for breaking down user prompts and aggregating responses.
  • Integrate OpenAI SDK (GPT-5 High) and manage structured outputs, token/cost estimations, and performance limits.
  • Build a responsive and intuitive web interface using React + Vite + Tailwind, including WebSockets for real-time updates.
  • Implement file upload and parsing (PDF, TXT, DOCX, CSV) with basic OCR support.
  • Generate PDF and DOCX exports (using Puppeteer, docx/docxtemplater).
  • Deploy on Railway, manage environment variables, and implement monitoring via Sentry and Plausible.
  • Maintain database structure and metrics logging in PostgreSQL.
  • Collaborate closely with the technical lead to ensure code quality, scalability, and security.
  • Required Experience:

    • 4–6 years of full-stack experience.
    • At least one SaaS product built and delivered using FastAPI + React.
    • Able to work independently with minimal supervision and deliver production-ready code quickly.
    • Experience with OpenAI SDK or LLM orchestration.


    Required Technical Skills

    Backend (FastAPI & Python 3.11+):

    • Expertise in asynchronous programming (asyncio), retry/backoff strategies with jitter, and timeout management.
    • Experience integrating OpenAI SDK, handling structured outputs, and managing token usage (tiktoken).
    • Strong understanding of dependency management, concurrency, and parallel execution.

    Frontend (React + Vite + Tailwind):

    • Proficiency in modern React (v18), WebSockets, and responsive UI implementation.
    • Ability to build clean UIs from wireframes without complex design dependency.

    Infra & Database:

    • Hands-on experience deploying to Railway or similar environments.
    • Knowledge of structured logging, secrets management, and Twelve-Factor configuration.
    • Familiarity with PostgreSQL, including query optimization and schema design.


    Required Skill Profession

    Computer Occupations



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