Full Stack Engineer

Job Description

You?re a senior full stack engineer (2+ years) who thrives in fast-paced, early-stage environments. You?re eager to build products from scratch, own an entire product line, and lead a small but growing engineering team. You balance technical rigor with the pragmatism required to ship quickly, and you?re comfortable making architectural decisions while mentoring others. Responsibilities Own one core product vertical end-to-end: architecture, development, delivery, and maintenance. Lead and mentor 2?3 junior engineers while remaining hands-on with critical features. Build scalable full-stack solutions using React/TypeScript (frontend) and Python (FastAPI/Django) (backend). Integrate AI services (OpenAI, Anthropic, etc.) and voice technologies (STT/TTS). Design cloud infrastructure (AWS/Azure), databases, and scalable systems. Define and enforce engineering best practices (CI/CD, testing, code reviews). Collaborate with founders and product teams to align technical solutions with business goals. Develop APIs and real-time features with WebSockets and SSE. Qualifications Must-Have: 5+ years of experience building and scaling production software (0?1 and 1?10). Strong skills in React, TypeScript, and Python (FastAPI preferred) . Experience architecting SaaS platforms serving thousands of users. Proficiency with PostgreSQL and MongoDB . Hands-on expertise in AWS/Azure , including deployments and security. Proven track record of leading and mentoring engineers. Ability to make pragmatic, high-quality technical decisions under startup constraints. Nice-to-Have: Experience with AI/ML APIs (OpenAI, Anthropic, Google Cloud AI). Knowledge of LLM-powered applications, prompt engineering, and vector databases (RAG). Familiarity with voice technologies (STT/TTS) and real-time audio. Mobile development with React Native or similar. Search/retrieval systems experience. Healthcare domain knowledge or compliance expertise (GDPR, HIPAA). Previous early-stage startup experience.