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Speech-to-text and speech understanding APIs for Voice AI

Founder & CEO

BREAKING: Voice AI is Dominating

Driving with 17.8% CAGR | Speech-to-Text API Market Reach USD 12.1 Billion by 2031

Why Big Investors Are All Ears For Voice AI Startups

Speech-to-Text API Market Growing at 17.8% CAGR | Reach USD 12.1 Billion by 2031 Globally

Senior Research Engineer

AssemblyAI builds voice AI models that power the next generation of voice applications. The Senior Research Engineer will develop and improve systems for large-scale distributed training, data processing, and inference, while increasing experimental velocity and model performance. The role involves optimizing JAX and TPU training, production inference, data quality, evaluation, and cross-functional research and engineering workflows.

Enterprise Account Executive

AssemblyAI builds Voice AI models that power voice applications and enterprise infrastructure. The founding Enterprise Account Executive will own strategic enterprise accounts, generate pipeline, lead technical evaluations, and drive complex sales cycles through production rollout while partnering cross-functionally to shape go-to-market strategy and customer experience.

Head of Sales, Digital Native

AssemblyAI builds Voice AI models and infrastructure for voice applications. The Head of Sales, Digital Native will build and lead the sales organization for digital native and AI-native companies, scaling account executives and front-line managers while growing revenue across Voice AI models, the Voice Agent API, and LLM Gateway. The role owns hiring, organization design, territories, compensation plans, forecasting, and the eval-to-production sales motion.

Senior Software Engineer, Inference

AssemblyAI builds Voice AI models that power voice applications at scale. The Senior Software Engineer, Inference will turn AI research into production-ready products by designing customer-facing APIs, scaling inference infrastructure, and partnering with research and applied engineering teams.

Finance Engineer

AssemblyAI builds Voice AI models that power voice applications and large-scale audio processing. The Finance Engineer will build data pipelines, dashboards, automation, internal tools, and agent workflows that support finance and revenue operations, including unit economics, technology budgeting, deal desk, and sales compensation. The role partners with finance, sales, and engineering leadership to create trusted financial data and operational systems.

Senior GTM AI Engineer

AssemblyAI builds Voice AI models that power voice applications at scale. The company is hiring its first Senior GTM AI Engineer to build production pipelines, internal tools, and AI agents for account targeting, sales outreach, CRM operations, and product-usage signals. The role partners directly with Sales and Marketing leadership to improve pipeline and revenue performance.

AssemblyAI builds Voice AI models that power next-generation voice applications. The company is hiring its first Senior GTM AI Engineer to build production pipelines, internal tools, and AI agents that support account targeting, sales outreach, CRM operations, and revenue growth. The role partners directly with Sales and Marketing leadership and serves AEs, SDRs, and GTM leaders.

Senior GTM Engineer

AssemblyAI builds Voice AI models that power voice applications and is hiring its first Senior GTM Engineer. The role owns the go-to-market systems stack, builds AI and automation workflows, transforms product usage data into actionable sales signals, and partners with Sales and Marketing leadership to improve customer acquisition and growth.