Remote (India) | Full-Time | 3+ Years Experience
️ Website: www.featherhq.com
About Feather
Feather is reimagining how businesses use voice. We’re building a conversational AI platform powered by LLMs, focused on replacing outdated IVR and call center systems with natural, human-like voice agents. Backed by top-tier VCs, we’re in beta with our first customers and scaling fast.
We’re looking for a Backend Engineer who thrives across systems — from scalable APIs to inference pipelines — and wants to work on cutting-edge voice AI. You’ll help architect the backend infrastructure that powers real-time voice conversations, integrating LLMs and audio streaming tools like LiveKit.
What You’ll Do
• Build and scale core backend services for real-time voice AI
• Design APIs and event-driven systems to manage calls, sessions, and LLM interactions
• Work with OpenAI, LiveKit, and AWS to power voice agents at scale
• Develop job queues, data pipelines, and inference orchestration
• Optimize for low-latency, high-availability systems
• Contribute to system design, testing, and deployment automation
✅ What We’re Looking For
• 3+ years of backend experience (preferably in TypeScript or Python)
• Strong understanding of system design, async architectures, and cloud infrastructure (AWS)
• Hands-on experience with LLM APIs (OpenAI, Langgraph, etc.)
• Comfort working across distributed systems, queues, and service boundaries
• Proactive, product-aware, and ready to take ownership
Bonus Points
• Experience with LiveKit, Twilio, or voice streaming APIs
• Familiarity with speech-to-text (STT), text-to-speech (TTS), or WebRTC
• Knowledge of Temporal, LangGraph, or other workflow orchestration tools
• Experience building real-time apps or customer-facing tools
What We Offer
• Competitive Salary + meaningful Equity
• Paid vacation, plus national holidays
• Flexible sick leave — no doctor’s notes required
• Remote-first culture with flexible hours
• Work directly with technical founders and help shape our roadmap
• Early-stage impact and growth path toward Tech Lead / Founding Engineer
If you’re excited by the idea of building infrastructure that powers human-like AI agents — and want your work to ship fast and matter — we’d love to talk.
Apply Now
Apply Now