• Own core product features, from initial concept and discovery through implementation, deployment, and iterative improvement. • Design and build scalable systems (70% backend, 30% frontend) that power real-time, high-volume workflows - such as routing calls with our event-driven SIP Softswitch or processing audio streams for advanced speech recognition. • Collaborate cross-functionally with PMs, Designers, and Engineers to shape and deliver intuitive, performant experiences. Your input will directly influence the roadmap—we value engineering, product, and design equally. • You are a role model for engineering excellence. Mentor and support teammates by sharing knowledge, offering feedback, and fostering a collaborative, growth-oriented environment. • Drive technical excellence by helping define and uphold coding standards that keep our codebase clean, maintainable, and scalable.