Founding Engineer

Requirements:

• Build and scale backend systems using Node.js and Python.
• Design and develop AI-powered voice agents and supporting backend infrastructure.
• Work on high-scale, low-latency systems where performance and reliability are critical.
• Design and build microservices and distributed systems.
• Take ownership of features from 01 including architecture, development, testing, deployment, and monitoring.
• Integrate AI/LLM and voice technologies into production applications.
• Work closely with the founding team to define technical architecture and product direction.
• Debug complex production issues and continuously improve system performance and reliability.
• Build scalable APIs, services, integrations, and data pipelines.

Requirements:

• 2-5 years of strong software engineering experience.
• Hands-on experience with Node.js and Python or similar.
• Strong understanding of microservices and distributed systems.
• Experience building and consuming REST APIs.
• Strong understanding of databases, caching, queues, and asynchronous systems.
• Good problem-solving and debugging skills.
• Comfortable working in a startup environment with high ownership and ambiguity.

Good To Have:

• Experience building Voice AI / Conversational AI agents.
• Experience with high-concurrency and low-latency systems.
• Experience with LLMs, RAG, function calling, or AI agents.
• Experience with technologies such as Redis, Kafka/RabbitMQ, Docker, Kubernetes, AWS/GCP.
• Experience working on real-time communication systems such as WebSockets, WebRTC, or streaming APIs.