Sinch AB

Senior Software Engineer building and scaling Chatlayer’s real-time conversational AI platform across backend services, WebSocket infrastructure, integrations, and distributed systems. The role combines hands-on development with architectural leadership, mentoring, and production ownership.

Principal Software Engineer driving hands-on adoption of AI-agent-assisted software development across Sinch Telco. The role combines software architecture, agent orchestration, tooling evaluation, and practical delivery of features and products.

Build and scale high-throughput, distributed backend services powering Sinch’s messaging and engagement platform. You’ll own work across the full software development lifecycle in an autonomous, cross-functional team.

Senior backend software engineer building high-performance, distributed services for Sinch’s customer communications platform. The role centers on Java-based systems, messaging, databases, observability, and reliable cloud deployments.

Senior Software Engineer building Java backend services and React/TypeScript web applications in a 50/50 full-stack product engineering role. The position owns the product lifecycle from design and implementation through deployment and monitoring.

Sinch is hiring a hands-on Salesforce Revenue Cloud Developer to design, build, and operate scalable Quote-to-Cash solutions across Revenue Cloud Advanced and Revenue Lifecycle Management. The role combines approximately 70% development with 30% architecture, design review, and technical leadership.