Founding AI Product Engineer - Series A - HR Tech

We are searching for a Product Engineer to join an elite team of industry leaders building an AI platform tailored for the HR sector. The candidate will be the technical architect and backbone of the intelligent HR platform, focusing on backend development using Python/Django and designing scalable AI-native architectures.

Requirements

• Expert-level proficiency in Python with extensive experience in Django, Django Channels, FastAPI, ASGI, and async programming.
• Strong system design skills and ability to articulate technical trade-offs.
• Proven skills in building scalable backend systems handling 100+ concurrent AI workflows with low latency.
• Deep knowledge of LLMs, including prompt engineering, chaining, caching, fine-tuning, and usage of open-source (Llama, Mistral) or closed-source models (OpenAI, Anthropic).
• Experience with retrieval-augmented generation (RAG), vector databases, and semantic search implementations.
• Familiarity with AI agentic frameworks, multi-agent orchestration, planning, and reasoning systems.
• Hands-on experience integrating speech-to-text, text-to-speech, telephony (Twilio, IVR), and voice activity detection into production systems.
• Proficiency with AI-assisted development tools and ability to deliver full-stack features (backend + frontend) efficiently.
• Good frontend skills with JavaScript/TypeScript and React (AI-assisted vibe coding).
• Understanding of asynchronous message queues (Celery, RabbitMQ/Redis) and data storage technologies (PostgreSQL, Redis).
• English and Spanish fluency
• Resilience, Team player, Organized, Results-based, Great communicator

Benefits

• Top of the market salary
• Equity plan
• Relocation support
• Visa administration
• Diversity, Equity, Inclusion, and Belonging
• Age, color, family, gender identity, marital status, national origin, physical or mental disability, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable laws.