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Fullstack Developer | Remote

Crossing Hurdles

full-remotemidpermanentfullstack United States 134 days ago via LinkedIn
230,000 - 280,000 USD/annual

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Tags

PythonFastAPIReactNext.jsTypeScriptSQLAsynchronous ProgrammingPerformance OptimizationAWSLLM Integration

About the role

Role Overview

Fullstack Developer (Python/React) — remote, 40 hours/week. You will build scalable backend APIs and modern frontend applications, and integrate LLM/AI-driven workflows into production systems.

Responsibilities

  • Build and maintain scalable backend APIs using Python (e.g., FastAPI)
  • Develop frontend applications using React, Next.js, and TypeScript
  • Integrate LLMs and AI-driven workflows into production systems
  • Implement backend optimizations (e.g., concurrency patterns and performance improvements)
  • Write, debug, and optimize SQL queries; contribute to data modeling
  • Improve overall platform scalability, reliability, and performance across the stack
  • Debug and resolve system issues to ensure stability
  • Write clean, modular, maintainable code following engineering best practices
  • Collaborate with a senior remote team to deliver high-quality features efficiently

Requirements

  • Strong frontend experience with React (with Next.js and TypeScript preferred)
  • Proficient in Python for backend development (e.g., FastAPI or similar)
  • Solid understanding of asynchronous programming and performance optimization
  • Experience writing and debugging SQL queries
  • Familiarity with APIs and service-oriented architectures
  • Exposure to AWS
  • Strong problem-solving and communication skills
  • Ownership mindset; ability to work independently in a fast-paced environment

Nice to Have

  • Experience integrating or operating LLM/AI workflows in production systems

Application Process

  • Easy Apply on LinkedIn
  • Check email for next steps (resume evaluation and interview stage)

About Crossing Hurdles

Crossing Hurdles is hiring a Fullstack Developer to help build and scale production software systems. The role focuses on shipping full-stack features across backend APIs, frontend applications, and AI/LLM-driven workflows, typically deployed in cloud environments.

Scraped 5/12/2026