Full-Stack Developer — AI Voice Agents

• 3+ years building full-stack web applications

• Solid SQL and PostgreSQL; hands-on experience with Supabase (auth, RLS, edge functions) or an equivalent BaaS

• Strong with REST APIs, JSON, HTTP, and webhooks — you read API docs and integrate without hand-holding

• JavaScript/TypeScript proficiency (Node.js); Python is a plus

• Comfortable with formal/boolean logic and state management — the same thinking that makes an AI agent behave correctly

• Advanced English (C1+), spoken and written — you will read subtle US customer requirements and review recorded calls daily

• Meticulous, autonomous, and communicative in a remote team

• Located in Colombia and available during US Central business hours

Responsabilidades: • Build and maintain the platform behind our AI voice agents: Supabase/PostgreSQL backend, REST APIs, and webhooks

• Design and ship automations in Pipedream that connect agents to customer scheduling tools, CRMs, and email/SMS

• Configure and tune AI voice agents for new customers: prompts, conversation logic, escalation rules, edge cases

• Convert customer intake notes and real call recordings into correct agent behavior

• Analyze call transcripts and system logs, find failures, and fix them at the root

• Contribute to low-code/BPM work on the Appian platform for enterprise consulting projects

• Maintain reusable configuration templates and technical documentation by industry

• Join English-language onboarding and technical calls with US customers

Deseable: • Pipedream, n8n, Make, or Zapier workflow automation

• Appian or another low-code / BPM platform (Power Platform, OutSystems, Mendix)

• LLM prompt engineering, voice AI, or chatbot platforms

• Twilio, Telnyx, LiveKit, or other telephony/voice APIs

• Cloudflare, Stripe, SendGrid

• Experience with dental, legal, or home-services customers

Beneficios: • 3,000 USD salary paid monthly, with a compensation review at 6 months

• Full-time Colombian employment contract through an Employer of Record — statutory benefits included, not a contractor arrangement

• 100% remote, long-term position

• Direct work with the founder; your code and configurations ship to paying customers within days

• Hands-on experience across production voice AI, Supabase, workflow automation, and enterprise low-code