Senior Full-Stack Engineer

This is a confidential, NDA-protected role sourced via Arc — full company details are shared only after signing an NDA. We're looking for a Senior Full-Stack Engineer with 8+ years of production engineering experience to work across our Python/Django/FastAPI backend and React frontend. You'll own features end-to-end, from database design through deployment, working with our full AWS infrastructure, PostgreSQL, Elasticsearch, and Redis/Celery task queues. The team is actively integrating LLMs into the product, so experience with LLM integration is a strong plus. We care deeply about security-conscious engineering practices.

Responsibilities

  • - Own features end-to-end: database design, API development, and deployment
  • - Build and maintain Python/Django/FastAPI backend services
  • - Develop React frontend components and interfaces
  • - Design and maintain PostgreSQL data models
  • - Operate full AWS infrastructure supporting production workloads
  • - Maintain Elasticsearch search and Redis/Celery async processing
  • - Integrate LLM capabilities into the product
  • - Apply security-conscious engineering practices throughout the stack

Benefits & Perks

- Work on a modern, LLM-integrated production stack - Full ownership over features from design to deployment - Fully remote, Full-Time role - Confidentiality-first culture with clear NDA process for candidates

Requirements

  • - 8+ years of production software engineering experience
  • - Strong hands-on experience with Python, Django, and/or FastAPI
  • - Proficiency with React for frontend development
  • - Experience with PostgreSQL and full AWS infrastructure
  • - Familiarity with Elasticsearch and Redis/Celery
  • - Experience integrating LLMs into production applications is a strong plus
  • - Security-conscious engineering mindset
  • - Willingness to sign an NDA before receiving full company details

About Confidential Tech Company (via Arc)

NDA-protected company sourced via Arc. Full company details are shared with candidates only after signing an NDA. The team builds production software with a modern Python/React stack and integrates LLMs into their product.

Industry

Software / Technology

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