Cresta - Canada, Toronto, IT - Software Development

Join Cresta's Voice Platform team in Toronto as a Senior Backend Engineer. Design and scale distributed microservices in Go, powering real-time AI-driven voice infrastructure. Lead initiatives in SIP/WebRTC, multilingual pipelines, and cloud reliability. Enjoy comprehensive benefits, wellness sup...

Join our AI Delivery team in Toronto as an AI Quality Assurance Intern. Evaluate the behavior and accuracy of AI Agents, focusing on intent recognition and conversation quality. Ideal for curious students interested in AI/ML, NLP, and user experience. Gain hands-on experience in AI evaluation and...

Shape the future of AI Agent products as a Product Design Intern at Cresta in Toronto. You will design end-user experiences and tools for conversational AI, leveraging LLM and generative AI breakthroughs. This role requires UX design skills, AI experience, and proficiency in Figma and prototyping...

Join Cresta's Knowledge Assist team in Toronto as a Machine Learning Engineering Intern. You'll design and deploy AI solutions for contact centers, tackling real-world challenges in reasoning and evaluation. This role requires Python proficiency, deep learning framework experience, and strong ML ...

Join Cresta in Toronto as a Full Stack Engineering Intern. Develop AI-powered products using Python, JavaScript, and modern frameworks like React and Node.js. You'll build robust APIs and scalable systems in a collaborative, autonomous environment. Enjoy benefits like daily lunch expenses while g...

Join Cresta's AI Agent team in Toronto to build scalable backend systems for cutting-edge AI solutions. You'll design robust APIs, optimize databases, and deploy on cloud platforms like AWS. This role offers remote-friendly benefits, focusing on reliability and high-performance for real-world AI ...

Join Cresta's AI Agent team in Toronto to build scalable backend systems for cutting-edge AI solutions. We seek a Senior Backend Engineer with 5+ years' experience in cloud architecture, APIs (gRPC/REST), and Kubernetes. You'll design reliable, high-performance server infrastructure for real-worl...