Backend Engineer

As one of the first backend engineers, you will own core services powering AI voice and browser agents deployed in live production environments. You will build reliable, low-latency systems that orchestrate agent workflows, integrate with healthcare systems and third-party portals, and maintain data security standards. You will work directly with founders and ship into customer environments regularly. WHAT YOU'LL DO: design and build core backend services and APIs that orchestrate AI voice and browser agents; build integrations with EHRs, scheduling systems, and insurance/payer portals; own reliability, observability, and performance of agent workflows in production; partner directly with leadership on architecture, technical tradeoffs, and product direction; help shape engineering culture, hiring, and operational practices as the team scales. WHAT WE'RE LOOKING FOR: 3+ years building production backend systems, ideally in Python or TypeScript/Node; comfort with distributed systems, queues, and event-driven architectures; experience with cloud infrastructure (AWS or GCP), relational databases, and modern observability tooling; strong product instinct and ownership mindset—you can scope, ship, and iterate independently; nice to have: experience with LLM agents, voice systems (telephony, ASR/TTS), browser automation, or regulated healthcare environments. COMPENSATION & DETAILS: Salary: $70,000–$100,000 USD, depending on experience; Equity: Founding-team equity included; Work Arrangement: Remote, LATAM-based (with US Pacific timezone overlap required); Type: Full-time; Access: Direct collaboration with founders and real customers from day one.