hiya.com
4 open TypeScript positions
Open Positions
Full-Stack Software Engineer, Mobile Apps
Hiya is seeking a Full-Stack Software Engineer to own features end-to-end, from API contract design to mobile app development (iOS/Android) and deployment. The role requires building agentic workflows, multi-model routing, and shipping production code across the stack while collaborating with product and design teams to deliver trusted voice communication solutions.
Senior Backend Engineer - AI
The role is for a Senior Backend Engineer on the Audio Intelligence team, focusing on building leading-edge audio and speech solutions leveraging AI and Deep Learning. Responsibilities include building and maintaining backend services (TypeScript, Node.js, Rust), integrating LLMs via APIs, and managing Postgres-backed deployments with Docker/Kubernetes. This is an individual contributor role that requires 4+ years of experience and a strong interest in applied AI.
AI Engineer
AI Engineers at Hiya are tasked with developing and integrating advanced AI solutions, focusing on prompt engineering and rapid iteration to enhance voice intelligence products. Key responsibilities include fine-tuning foundation models, crafting multi-agent systems, and collaborating with cross-functional teams to implement AI-powered applications. Success requires proficiency in programming languages like Python and a strong understanding of machine learning workflows and LLM optimization.
AI Engineer
AI Engineers at Hiya are tasked with developing and integrating advanced AI solutions into voice intelligence products, focusing on prompt engineering and rapid iteration. Key responsibilities include fine-tuning foundation models, crafting multi-agent systems, and participating in the design of AI-powered applications. This role requires proficiency in languages like Python and experience with LLM fine-tuning and AI orchestration tools. The position is full-time, hybrid, based in London, UK.