Join Our CoreEngineering Team
We are Collabtree, building the secure digital foundation for global enterprise communications. We seek Developers and Architects specializing in automation, AI, and orchestration to solve high-scale, mission-critical problems.
Focus Areas & Impact
Design, automate, and secure the core of modern enterprise communications.
Our mission is to orchestrate distributed voice services at global scale, automate critical workflows with artificial intelligence, and embed security into every digital interaction.
Connect With Our Team
If you build automated, highly scalable systems, we want to hear from you. Share your experience and most impactful projects.
careers@collabtree.comOrchestration & Scale
Design and deploy the engine that manages large-scale distributed voice services (SIP/PSTN). Focus on microservices, Kubernetes, and API-first architecture.
AI & Automation
Implement AI/ML models that automate provisioning, security, and quality monitoring. Turn complexity into code.
Digital Security
Build robust security protocols (SBCs, TLS, SRTP) directly into the communication stack to guarantee enterprise-grade data and voice integrity.