Fuku

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

🇺🇸 San Francisco, Estados Unidos Presencial Tecnología Jornada completa Senior Publicado May 30, 2026
Ubicación San Francisco, Estados Unidos
Modalidad Presencial
Contrato Jornada completa
Seniority Senior
Categoría Tecnología
Categoría IT Ingeniería Full Stack
Idioma English
Publicado 30 de mayo de 2026
Última verificación 31 de mayo de 2026
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Senior Full-Stack Engineer - LLM-Powered Code Review PoC at Fuku in San Francisco, United States, is listed as an on-site, full-time Senior IT / Full Stack Engineer role. JobGrid normalizes the role facts from the source, keeps the employer description separate, and sends candidates to the original public application page with non-personal referral parameters.

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Job Title: Senior Full-Stack Engineer (Contract)

Company Overview:
NexaFlow is developing a next-generation automated code review tool powered by large language models (LLMs). We are seeking a Senior Full-Stack Engineer to build a proof-of-concept prototype from end to end.

Key Responsibilities:
- Design and implement an LLM-integrated code review system capable of analyzing pull requests, detecting bugs and security vulnerabilities, and providing contextual feedback within CI/CD pipelines.
- Own the entire proof-of-concept (PoC) process, including system architecture, LLM integration, static analysis pipeline, pull request webhook integration, review dashboard, and Docker-based deployment.
- Integrate LLM APIs such as OpenAI GPT-4 or Anthropic Claude into production systems.
- Develop and maintain CI/CD pipelines using tools such as GitHub Actions and GitLab CI.
- Incorporate static analysis tools such as Semgrep or CodeQL into the review workflow.
- Work independently from initial architecture through to deployment.

Requirements:
- 5+ years of full-stack development experience with Python or Node.js and React or Vue.
- Hands-on experience integrating LLM APIs (e.g., OpenAI GPT-4, Anthropic Claude) into production systems.
- Strong background in CI/CD pipeline development, including experience with GitHub Actions, GitLab CI, and code review tooling.
- Experience with static analysis tools such as Semgrep or CodeQL.
- Ability to work independently and take ownership of the entire PoC lifecycle.
- Familiarity with Retrieval-Augmented Generation (RAG) architectures and vector databases is a plus.

Contract Details:
- Contract role with potential for extension.
- Location: San Francisco; remote-friendly.

If you are passionate about building innovative developer tools and have a strong background in full-stack engineering and LLM integration, we encourage you to apply.