Fullstack Developer | Remote
Crossing Hurdles
full-remotemidpermanentfullstack United States 134 days ago via LinkedIn
230,000 - 280,000 USD/annual
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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