Founding Platform Engineer, Real-Time Voice AI

Vincer; Massachusetts; On-site; USD 140,000 - 220,000; Full time

Job summary

Vincer is seeking a founding software engineer to own the production spine of a voice-first AI system for life sciences customers. You will be one of the first two full-time engineers, with no engineering hierarchy above you, and you will shape technical direction and roadmap.

You will build backend services, APIs, real-time communication, and infrastructure for enterprise clients, aiming for low latency, security, and auditability. The role requires in-person collaboration in Boston or NYC.

Qualifications

• 5+ years of software engineering experience in full-stack systems with a backend, API, and platform orientation.
• Experience with real-time, streaming, or low-latency systems such as voice, video, or similar.
• You have owned cloud infrastructure end-to-end on a major provider.

Responsibilities

• You will own the product platform behind Vincer's user experience, spanning backend services, APIs, data flows, real-time communication, and infrastructure.
• Vincer is built for enterprise life sciences customers, focusing on security, compliance, auditability, reliability, and trust from day one.

Skills

Full-stack systems

Backend

APIs

Platform orientation

Real-time systems

Low-latency

Tools

AWS

Cloud infrastructure

Job description

Vincer is seeking a founding software engineer to own the production spine of a voice-first AI system for life sciences customers. You will be one of the first two full-time engineers, with no engineering hierarchy above you, and you will shape technical direction and roadmap.

You will build backend services, APIs, real-time communication, and infrastructure for enterprise clients, aiming for low latency, security, and auditability. The role requires in-person collaboration in Boston or NYC.