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FukuSan Francisco, United States

Senior Full-Stack Engineer - LLM-Powered Code Review PoC

Posted 5mo agoFull-Stack Engineer

At a glance

Posted
30 May 2026
Workplace
Hybrid
Type
Full-time
Level
Experienced
Country
United States
Skills named
ci cd, fastapi, github, github actions, gitlab, gitlab ci, llm, prototyping
Application form
Workable

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  • **Senior Full-Stack Engineer (Freelance/Contract, Remote)**
  • NexaFlow is developing a proof-of-concept automated code review tool powered by large language models (LLMs). We are seeking a Senior Full-Stack Engineer to design and deliver the prototype end-to-end.
  • **Key Responsibilities:** - Own the entire proof-of-concept (PoC) development process, from architecture to deployment.
  • - Integrate webhooks for pull request (PR) analysis.
  • - Build a hybrid review engine combining LLMs and static analysis tools.
  • - Implement custom rule configuration for code reviews.
  • - Develop a review dashboard for users.
  • - Ensure Docker-based deployment of the solution.
  • **Requirements:** - 5+ years of full-stack development experience with Python (FastAPI) or Node.js and React.
  • - Proven experience integrating LLM APIs (such as OpenAI GPT-4, Anthropic Claude) into production systems.
  • - Hands-on experience with CI/CD pipelines, including GitHub Actions or GitLab CI.
  • - Familiarity with code review tooling.
  • - Ability to work independently, handling all aspects from system architecture to deployment.
  • - Experience with static analysis tools (e.g., Semgrep, CodeQL) is a strong plus.
  • **Engagement Details:** - Freelance/contract position.
  • - Fully remote work.
  • - Competitive rate based on experience.